B&B at the Lake v1A
Whitchurch-Stouffville · Musselman's Lake

B&B at the Lake

A boutique short-stay cabin retreat proposed for 12 Churchill Drive South — steps from the shoreline of Musselman's Lake and Coultice Park.

Illustrative lakeside hero — swap for a Musselman's Lake photo
Business Plan · Version 1A

The concept at a glance

Acquire a permitted lakeside building lot and place a small cluster of prefabricated cabins — each with its own deck, BBQ area and firepit — operated as licensed short-term rentals. This first draft pulls together the property facts, vendor options certified or able to sell into Canada, the money required, and — most importantly — an honest read on what the Town will and won't allow.

$699,900
Lot list price
Vacant land · still for sale
90 × 200 ft
Lot size
≈ 0.41 ac / 18,000 sq ft
5 units
Vision
Subject to approvals
~$200–241
Comp nightly rate
Uxbridge STR market
~45%
Blended occupancy
Area benchmark
Read this first — the honest headline. The lot's building permit (BP2023-1068) is for one 4,500 sq ft home, and Whitchurch-Stouffville's zoning permits only one dwelling (plus an in-home B&B) on this lot, and its STR licensing is understood to favour owner-occupied rentals. As drawn, "five investor cabins each on Airbnb" is not permittable today without rezoning and provincial-level relief. This plan presents the full vision and a realistic, approvable path — see the Feasibility tab.

① Secure the land

The parcel is vacant, permit-approved for a home, and remains listed at $699,900. It backs onto Coultice Park with public deck access to the lake.

② Source the cabins

Prefab small homes under $60K CAD each — prioritizing vendors that are certified for, or actively sell into, Canada.

③ Prove the money

Capital stack, revenue model and returns — with development charges and approvals costs shown honestly.

How to read this document. Every figure is tagged FACT (from an official or primary source) or ESTIMATE (a reasoned range to be confirmed). Nothing here is invented. Items needing primary confirmation before you commit capital are flagged in amber throughout.

12 Churchill Drive South

A vacant, permit-approved building lot on the west shore of Musselman's Lake, adjacent to Coultice Park and "Fishbone by the Lake." Minutes from Highway 404 and the Stouffville GO station.

Listing facts FACT

Address
12 Churchill Drive S, Whitchurch-Stouffville, ON L4A 7X3
Status
Active — for sale (not sold)
List price
$699,900 CAD reduced $100k · Jun 12 2026
Listed
Jan 24, 2026 · MLS® N12727622 (prior N9268125)
Lot size
90 ft × 200 ft ≈ 18,000 sq ft ≈ 0.41 acre · frontage faces west
Type
Vacant residential land
Permit
BP2023-1068 approved — up to a 4,500 sq ft, 2-storey home
Parcel
PIN 036870075 · PL 249 LT 4, PT LT 3, LT 6, PL 65R34164
Waterfront
Indirect — backs onto Musselman Lake & Coultice Park; public deck access
Current tax
$1,450 / yr (2025, vacant-land) — rises after build
Listing agent
Harry Xu ("Dr. Sold"), RE/MAX Realtron Realty

Note: the project brief referenced "Harry Zhu" — the actual listing agent of record is Harry Xu at the same brokerage. Please confirm.

Services & access FACT

Water
Municipal water supply available to the lot
Utilities
Electricity, gas, cable, telephone available
Sewage
Verify Not stated in listing — Musselman's Lake area is typically private septic (no municipal sewer)
Neighbours
Coultice Park (Town park on the lake); Fishbone by the Lake café/restaurant
Highway
Minutes to Hwy 404 & Stouffville GO
The septic question is pivotal. No municipal sewer means a private septic system sized to the lot — a hard physical ceiling on how many cabins the land can serve, and a ~$37k/unit swing in development charges. Confirm servicing with York Region + a septic designer early.
Vacant lot · 90 × 200 ft Illustration — the lot is vacant land
View listing photos on Zolo → realtor.ca listing →

Satellite view — the lot & the lake

Live Google Maps satellite view centered on the address. The lot sits between Churchill Drive and the Coultice Park shoreline.

Live satellite imagery (Esri World Imagery). The pin is approximate — confirm the exact parcel against the survey. Open in Google Maps →

Reality check on scale. At ~18,000 sq ft (0.41 ac), placing five ~800 sq ft cabins plus parking, septic field, setbacks from the lake, and private BBQ/firepit areas is very tight. A cluster of 3–4 well-spaced units is a more realistic fit — see Site Plan.

The Units — prefab small homes

Award-winning and popular prefabricated small homes under $60K CAD per unit. Per your instruction, every option below is screened for ability to sell into Canada or North-American certification. Chinese-export models without Canadian certification are flagged — they can still be used, but only after obtaining CSA / Ontario Building Code approval.

Certification is not optional in Ontario. To get a building permit, a factory-built dwelling generally must meet the Ontario Building Code and carry recognized certification — typically CSA A277 (modular buildings) or CSA Z240 (park models / manufactured homes). No Chinese vendor below is confirmed CSA-certified today. "Sells to Canada" ≠ "permit-ready." Budget a certification/inspection path for whichever unit you choose. FACT

Tier A — sell into Canada / North-America oriented

Magic-Nordic 26ft ★ Best certification Vendor photo — from product page

MagicPod & Magic-Nordic

Magic Box Tiny House · Yantai, China
SizeCompact + loft Storeys1 + loft CertificationANSI A119.5 · DOT · ISO Sells to CanadaYes · MOQ 1 HookupsStandard elec / water / sewer
~$43.8k–54.8k CAD landed
Certified (US)Ships N. AmericaFurnished option
Konbuild container home Canada-export Vendor photo — from product page

Oslo & Oslo Grand

Konbuild / RAD Prefabs · Foshan, China
Size~410 sq ft (expands) Storeys1 Cold-climatePU panel upgrade offered Sells to CanadaYes — CA/US/AU/NZ HookupsElec panel, plumbing pre-fit
~$10.8k–12.2k CAD before freight
Ships to CanadaAirbnb-orientedNeeds CSA path
Deepblue villa 2-storey capable Vendor photo — from product page

Light-Steel Villa Kits

Deepblue Smarthouse · Changsha, China
SizeAsk for ~90 m² model Storeys1–2 (two-storey option) Cold-climateEngineered for cold Sells to CanadaYes — "Toronto/Calgary" lines HookupsFull site build-out
Quote premium · flat-pack kit
Canada product linesTwo-storey + deckSite assembly

Tier B — export-capable, not Canadian-certified (require CSA / OBC before permit)

Hebei Liguang expandable villa Best size fit Vendor photo — from product page

40FT Expandable Villa w/ Balcony

Hebei Liguang · China
Size~796 sq ft ✓ target Storeys1 (has balcony) Certification3C / CE / SAA (not CSA) Sells to CanadaExport capable HookupsPre-wired, kitchen + bath fitted
~$5.6k CAD FOB + freight
No CSAFits 800 sq ftWinterize
Two-floor container villa Two-storey Vendor photo — representative two-floor

Two-Floor Portable

Tianbaoyun Technology · China
SizeVerify Storeys2 ✓ bonus CertificationNot confirmed Sells to CanadaExport capable HookupsStandard, verify
~$45.5k–48.9k CAD
No CSA2 floors + deckThin listing
Tesite expandable house Vendor photo — representative expandable

Value Expandable 2–5 BR

Tesite · Suzhou Canhong · China
Size~400–800 sq ft Storeys1 CertificationGeneric export Sells to CanadaExport capable HookupsPre-fit kitchen/bath
~$4.8k–16.4k CAD FOB
No CSACheapestMulti-unit orders

Utility hookup requirements (all units)

ServiceRequirementNotes for this lot
Electrical200A service to a site distribution panel; sub-feeds to each cabin (typ. 60–100A)Hydro available at lot — needs a servicing design & ESA inspection
WaterMunicipal water available; distribution manifold + winter-rated buried lines to each unitConfirmed municipal water available FACT
SewagePrivate septic — tank + leaching bed sized to total design flowPivotal Capacity likely caps unit count; OBC Part 8 design required
HeatCold-climate insulation upgrade + heat pump / electric or propaneStock EPS panels are marginal for Ontario winters — budget upgrades
FoundationEngineered gravel pad / screw piles per unit + insulated skirtingFrost-depth footings; lake-proximity geotech advisable
Recommended shortlist. For a rental you can actually permit and insure, lead with Magic Box (certified, N-A oriented) and Konbuild (explicit Canada export, Airbnb-tuned, cheap). Use Deepblue if you want a durable two-storey with a deck. Treat the ultra-cheap Tier-B containers as a fallback only if a CSA/OBC certification path is secured.

Vendor pages & payment terms

Direct links to each maker, plus typical China-export trade terms. Deposit schedules are standard industry practice — confirm the exact terms in each vendor's written quote. ESTIMATE

Vendor / modelProduct pageCatalog / model renderingsTypical deposit & balanceLead time
Magic Box · MagicPod / Nordicmagicboxtinyhouse.com →All 8 models →~30–50% deposit, balance before delivery · MOQ 1~30–60 days
Konbuild · Oslo / Oslo Grandkonbuild.com →Photos · Oslo Lux · Modular →~30% T/T deposit, 70% before shipment · MOQ 1~25–40 days + shipping
Deepblue · light-steel villadeepbluehome.com →Toronto House model →~30% deposit, balance per contract (kit)Quote-based
Hebei Liguang · 40FT villaProduct page →Supplier storefront →~30% T/T deposit, 70% before B/L~25–45 days + shipping
Tianbaoyun · two-floormade-in-china search →Two-floor listings →~30% deposit (verify)Verify
Tesite / Canhong · expandabletesite.en.made-in-china.com →Product catalog →~30% deposit, 70% pre-ship~25–45 days + shipping

Investment strategy — per-vendor build cost

Every vendor priced from factory to finished cabin at 12 Churchill Dr S. Pick a builder tab for its full landed-cost and installed-cost breakdown, or start with Compare all.

All vendors — cost to a finished, guest-ready cabin

FOB = factory price. Landed & set = delivered to 12 Churchill Dr S incl. freight, duty, drayage & crane. Installed = landed + trades buildout (foundation, plumber, electrician, heat, winterization, deck/BBQ/firepit, furnishing). Total capital = full 5-unit project incl. land, fees, development charges & 15% contingency. ESTIMATE

VendorFOB / unitLanded & set / unitInstalled / unitTotal 5-unit capitalCanada
Hebei Liguang · 40FT Expandable Villa
Value		$5,600$16,200$68,700$1,612,156No CSA
Tesite / Canhong · Expandable
Value		$8,000$18,600$71,100$1,625,956No CSA
Konbuild · Oslo Grand
Mid		$12,200$22,800$75,300$1,650,106Ships CA
Magic Box · MagicSlide / Nordic
Premium		$50,000$53,700$98,700$1,784,656Ships CA
Tianbaoyun · Two-Floor Portable
Premium		$47,000$64,000$122,000$1,918,631No CSA
Deepblue · 2-Storey Villa Kit
Premium		$70,000$109,500$159,500$2,134,256Ships CA
Cheapest to build is Hebei / Tesite (~$1.6M all-in); most expensive is Deepblue (~$2.1M). Certification and finish rise with price — pick the tab for a full per-vendor breakdown.

Hebei Liguang · 40FT Expandable Villa Export capable — needs CSA/OBC path

Best size fit (~796 sq ft) and cheapest unit, but not Canadian-certified — budget a CSA/OBC certification path before it can be permitted.

Landed & set at 12 Churchill Dr S

FOB factory price$5,600
Ocean freight + duty + broker$6,900
Inland drayage → Musselman's Lake$1,200
Crane — offload & place$2,500
Landed & set / unit$16,200

Trades buildout → installed

Foundation / pad / piles$9,000
Plumber (water + septic + fixtures)$7,000
Electrician + ESA$6,500
Heat + winterization + deck/BBQ/firepit + furnishing$30,000
Landed & set (from left)$16,200
Installed / unit$68,700
$68,700
Installed / unit
$343,500
5 units installed
$1,612,156
Total 5-unit capital
incl. land, DCs, fees, 15% contingency
$200
Nightly ADR assumed

Trades line consolidates heat/winterization/deck/furnishing ($52,500). See the Proforma tab → Hebei Liguang for the operating return. ESTIMATE

Tesite / Canhong · Expandable Export capable — needs CSA/OBC path

Low-cost expandable with flexible sizing; same certification caveat as Hebei — treat as a fallback unless a CSA/OBC path is secured.

Landed & set at 12 Churchill Dr S

FOB factory price$8,000
Ocean freight + duty + broker$6,900
Inland drayage → Musselman's Lake$1,200
Crane — offload & place$2,500
Landed & set / unit$18,600

Trades buildout → installed

Foundation / pad / piles$9,000
Plumber (water + septic + fixtures)$7,000
Electrician + ESA$6,500
Heat + winterization + deck/BBQ/firepit + furnishing$30,000
Landed & set (from left)$18,600
Installed / unit$71,100
$71,100
Installed / unit
$355,500
5 units installed
$1,625,956
Total 5-unit capital
incl. land, DCs, fees, 15% contingency
$200
Nightly ADR assumed

Trades line consolidates heat/winterization/deck/furnishing ($52,500). See the Proforma tab → Tesite / Canhong for the operating return. ESTIMATE

Konbuild · Oslo Grand Ships to Canada (CA/US/AU/NZ)

Explicitly exports to Canada and is Airbnb-tuned with a cold-climate panel upgrade — the balanced mid pick.

Landed & set at 12 Churchill Dr S

FOB factory price$12,200
Ocean freight + duty + broker$6,900
Inland drayage → Musselman's Lake$1,200
Crane — offload & place$2,500
Landed & set / unit$22,800

Trades buildout → installed

Foundation / pad / piles$9,000
Plumber (water + septic + fixtures)$7,000
Electrician + ESA$6,500
Heat + winterization + deck/BBQ/firepit + furnishing$30,000
Landed & set (from left)$22,800
Installed / unit$75,300
$75,300
Installed / unit
$376,500
5 units installed
$1,650,106
Total 5-unit capital
incl. land, DCs, fees, 15% contingency
$220
Nightly ADR assumed

Trades line consolidates heat/winterization/deck/furnishing ($52,500). See the Proforma tab → Konbuild for the operating return. ESTIMATE

Magic Box · MagicSlide / Nordic Certified to US standards (ANSI/DOT/ISO)

The strongest certification (US ANSI/DOT/ISO) and nicest finish — smoothest permit + insurance path; less winterization needed.

Landed & set at 12 Churchill Dr S

FOB factory price$50,000
Ocean freight + duty + broker$0
Inland drayage → Musselman's Lake$1,200
Crane — offload & place$2,500
Landed & set / unit$53,700

Trades buildout → installed

Foundation / pad / piles$9,000
Plumber (water + septic + fixtures)$7,000
Electrician + ESA$6,500
Heat + winterization + deck/BBQ/firepit + furnishing$22,500
Landed & set (from left)$53,700
Installed / unit$98,700
$98,700
Installed / unit
$493,500
5 units installed
$1,784,656
Total 5-unit capital
incl. land, DCs, fees, 15% contingency
$245
Nightly ADR assumed

Trades line consolidates heat/winterization/deck/furnishing ($45,000). See the Proforma tab → Magic Box for the operating return. ESTIMATE

Tianbaoyun · Two-Floor Portable Export capable — needs CSA/OBC path

A genuine two-storey with a deck — more sellable nightly, but heavier logistics (2 containers), higher site cost, and no Canadian certification yet.

Landed & set at 12 Churchill Dr S

FOB factory price$47,000
Ocean freight + duty + broker$12,000
Inland drayage → Musselman's Lake$1,500
Crane — offload & place$3,500
Landed & set / unit$64,000

Trades buildout → installed

Foundation / pad / piles$9,000
Plumber (water + septic + fixtures)$7,000
Electrician + ESA$6,500
Heat + winterization + deck/BBQ/firepit + furnishing$35,500
Landed & set (from left)$64,000
Installed / unit$122,000
$122,000
Installed / unit
$610,000
5 units installed
$1,918,631
Total 5-unit capital
incl. land, DCs, fees, 15% contingency
$250
Nightly ADR assumed

Trades line consolidates heat/winterization/deck/furnishing ($58,000). See the Proforma tab → Tianbaoyun for the operating return. ESTIMATE

Deepblue · 2-Storey Villa Kit Canada product lines (kit, site-assembled)

A durable engineered two-storey villa with Canada-named lines; premium cost and a full flat-pack site build, but the highest-end guest product.

Landed & set at 12 Churchill Dr S

FOB factory price$70,000
Ocean freight + duty + broker$13,000
Inland drayage → Musselman's Lake$1,500
Crane — offload & place$25,000
Landed & set / unit$109,500

Trades buildout → installed

Foundation / pad / piles$9,000
Plumber (water + septic + fixtures)$7,000
Electrician + ESA$6,500
Heat + winterization + deck/BBQ/firepit + furnishing$27,500
Landed & set (from left)$109,500
Installed / unit$159,500
$159,500
Installed / unit
$797,500
5 units installed
$2,134,256
Total 5-unit capital
incl. land, DCs, fees, 15% contingency
$260
Nightly ADR assumed

Trades line consolidates heat/winterization/deck/furnishing ($50,000). See the Proforma tab → Deepblue for the operating return. ESTIMATE

Costing — landed to site, buildout & fees

The full cost to get one cabin from a Chinese factory to a finished, guest-ready unit at 12 Churchill Dr S — including ocean freight, duty, the crane to set it on the pad, and the trades to hook it up — plus the government fee schedule and the minimum weekly rate needed to break even.

1 · Landed & set on the pad — per unit ESTIMATE

Worked example: Konbuild Oslo Grand (Canada-export). Other models scale from their FOB price; freight is ~1 container per expandable unit.

LineCADNote
FOB factory price (Oslo Grand)$12,200US$8,900 @ ~1.37
Ocean freight — 40HQ China → Toronto$6,200~US$4,500 · 24–40 days
Import duty (HS 9406, ~5%)$920On FOB + freight; confirm w/ broker
Customs brokerage & documents$500
Inland drayage — port → Musselman's Lake$1,200~60 km flatbed
Crane — offload & place on pad$2,500½-day mobile crane + travel (see below)
Landed & set / unit~$23,500+5% GST (~$970) recoverable if HST-registered
Is a crane needed? Most 40 ft expandable/container units weigh ~10–15 tonnes and are set with a mobile crane or a self-loading (Hiab) truck. Budget ~$2,000–3,500 per unit for a half-day crane + operator + travel in the GTA; setting several units in one visit lowers the per-unit cost. Some tilt-bed deliveries roll off without a crane — confirm the delivery method with the vendor/freight forwarder. ESTIMATE

2 · Trades buildout — per unit ESTIMATE

Trade / scopeCAD
Engineered foundation — gravel pad / screw piles$9,000
Plumber — municipal water tie-in, septic connection, fixtures$7,000
Electrician — sub-panel, wiring tie-in, ESA inspection$6,500
Heating — cold-climate heat pump / electric + install$6,000
Winterization — insulation upgrade + insulated skirting$6,000
Deck + BBQ pad + firepit + landscaping$8,000
Furnishing & guest setup$10,000
Trades / buildout / unit$52,500
~$23,500
Landed & set / unit
$52,500
Trades buildout / unit
~$76,000
Installed / unit
Excl. land, DCs & fees
~$380,000
5 units installed

3 · Fee schedule — government & soft costs

FeeAmountBasis
Ontario Land Transfer Tax$10,475One-time, on $699,900 FACT
Legal / closing / title~$5,000One-time EST
York Region DC / unit — well & septic~$47,600Water+wastewater removed EST
York Region DC / unit — full services$84,718By-law eff. May 2026 FACT
Town + education DC / unit~$15k–30kGet official quote EST
Building permit / unit~$1,300–1,900~$15–20/m² EST
Minor variance / site plan~$5k–20kRezoning $30k–80k+ EST
LSRCA shoreline permit~$1k–5kIf near-shore work EST
STR licence$1,116 / yrPer licence · By-law 2026-025-LI FACT
Municipal Accommodation Tax$0None currently FACT
HST on nightly rate13%Guest-paid; ITCs on build if registered FACT

4 · Minimum weekly rate to break even

"Break even" here = the rate that covers all operating costs and the mortgage. Below it you subsidize the cabin; above it you profit. Per-unit cost stack (base): fixed opex $10,200 + property tax $1,900 + licence $223 + debt service ~$15,400 = ~$27,700 fixed, plus 25% variable (management + platform). ESTIMATE

Minimum per cabin, at 45% occupancy
~$1,580 / week
≈ $225 / night · ~$37,000 / yr

This is right at the area's market ADR (~$241), so break-even is achievable but leaves little margin. A styled new-build with deck, BBQ & firepit should price above it in peak season.

OccupancyPer nightPer week
35% (weaker)$288$2,020
45% (base)$225$1,580
55% (strong)$184$1,290

Higher occupancy spreads fixed costs across more nights, so the break-even rate falls. To actually profit (~15% margin), add ~$240/week at the base case → target ~$1,820/week.

On "profitable in 2 years." Recovering the full ~$76k build plus land and DC share (~$300k all-in per unit) within two years would require ~$150k net income per cabin per year — far beyond what lakeside occupancy supports (realistic net is ~$12k–20k/unit/yr). So a 2-year capital payback isn't realistic. What is realistic: price at/above the ~$1,580/week break-even so each cabin is cash-flow positive from year one, and recover the capital over the longer term through appreciation and refinancing. Treat the 2-year window as "reach positive operating cash flow," not "get all your money back."

Proforma — per-vendor returns

A full 5-unit proforma for each builder: capital required, annual operating income, the mortgage, and the minimum weekly rate each cabin must earn to break even. Start with Compare all, then drill into a vendor.

All vendors — 5-unit operating summary

Base case: 45%% blended occupancy, ADR scaled by vendor tier, management+platform 25%%, fixed opex $10.2k/unit, 65%% financing @ 6%% / 25 yr. NOI is after property tax & STR licence. Cash flow is after mortgage. Break-even weekly = rate per cabin to cover all costs incl. the mortgage. ESTIMATE

VendorTotal capitalNOI (after tax)Unlevered yieldLevered cash flowBreak-even
Hebei Liguang$1,612,156$38,3852.4%$-42,634$1,623/wk
Tesite / Canhong$1,625,956$38,3852.4%$-43,328$1,631/wk
Konbuild$1,650,106$48,3832.9%$-34,544$1,645/wk
Magic Box$1,784,656$60,8853.4%$-28,803$1,722/wk
Tianbaoyun$1,918,631$63,3833.3%$-33,039$1,799/wk
Deepblue$2,134,256$68,3853.2%$-38,873$1,922/wk
Across every vendor, base-case levered cash flow is thin-to-negative — high fixed costs (utilities, STR insurance) and heavy development charges dominate. Cheaper units (Hebei/Tesite) give the best yield; premium units (Deepblue/Tianbaoyun) need the highest nightly rate to break even. This is an appreciation + lifestyle play, not a cash-flow machine. See each tab for the full stack.

Hebei Liguang · 40FT Expandable Villa — 5-unit proforma Export capable — needs CSA/OBC path

Capital required

Land + LTT + legal$728,375
5 × units installed (@ $68,700)$343,500
Development charges (5 units, base)$150,000
Permits / planning / site servicing$180,000
Contingency (15%)$210,281
Total capital$1,612,156

Annual operating (5 units)

Gross revenue (ADR $200 · 45% occ)$133,335
Operating costs (25% var + fixed)$84,334
NOI$49,001
Property tax + STR licence$10,616
Debt service (65% @6%/25yr)$81,020
Pre-tax cash flow$-42,634
Minimum weekly rate to break even
$1,623 / week
≈ $232 / night · per cabin

Covers all operating costs + the mortgage at 45% occupancy. Charge above this to profit.

Returns & read

Unlevered yield
2.4%
NOI after tax/licence
$38,385
Levered cash flow
$-42,634
2-yr payback?
No — recover capital via appreciation, not a 2-yr flip

Premium product — needs the highest nightly rate to justify the capital.

Tesite / Canhong · Expandable — 5-unit proforma Export capable — needs CSA/OBC path

Capital required

Land + LTT + legal$728,375
5 × units installed (@ $71,100)$355,500
Development charges (5 units, base)$150,000
Permits / planning / site servicing$180,000
Contingency (15%)$212,081
Total capital$1,625,956

Annual operating (5 units)

Gross revenue (ADR $200 · 45% occ)$133,335
Operating costs (25% var + fixed)$84,334
NOI$49,001
Property tax + STR licence$10,616
Debt service (65% @6%/25yr)$81,713
Pre-tax cash flow$-43,328
Minimum weekly rate to break even
$1,631 / week
≈ $233 / night · per cabin

Covers all operating costs + the mortgage at 45% occupancy. Charge above this to profit.

Returns & read

Unlevered yield
2.4%
NOI after tax/licence
$38,385
Levered cash flow
$-43,328
2-yr payback?
No — recover capital via appreciation, not a 2-yr flip

Premium product — needs the highest nightly rate to justify the capital.

Konbuild · Oslo Grand — 5-unit proforma Ships to Canada (CA/US/AU/NZ)

Capital required

Land + LTT + legal$728,375
5 × units installed (@ $75,300)$376,500
Development charges (5 units, base)$150,000
Permits / planning / site servicing$180,000
Contingency (15%)$215,231
Total capital$1,650,106

Annual operating (5 units)

Gross revenue (ADR $220 · 45% occ)$146,665
Operating costs (25% var + fixed)$87,666
NOI$58,999
Property tax + STR licence$10,616
Debt service (65% @6%/25yr)$82,927
Pre-tax cash flow$-34,544
Minimum weekly rate to break even
$1,645 / week
≈ $235 / night · per cabin

Covers all operating costs + the mortgage at 45% occupancy. Charge above this to profit.

Returns & read

Unlevered yield
2.9%
NOI after tax/licence
$48,383
Levered cash flow
$-34,544
2-yr payback?
No — recover capital via appreciation, not a 2-yr flip

Best yield of the group, but still needs to beat the market comp to cash-flow after debt.

Magic Box · MagicSlide / Nordic — 5-unit proforma Certified to US standards (ANSI/DOT/ISO)

Capital required

Land + LTT + legal$728,375
5 × units installed (@ $98,700)$493,500
Development charges (5 units, base)$150,000
Permits / planning / site servicing$180,000
Contingency (15%)$232,781
Total capital$1,784,656

Annual operating (5 units)

Gross revenue (ADR $245 · 45% occ)$163,335
Operating costs (25% var + fixed)$91,834
NOI$71,501
Property tax + STR licence$10,616
Debt service (65% @6%/25yr)$89,689
Pre-tax cash flow$-28,803
Minimum weekly rate to break even
$1,722 / week
≈ $246 / night · per cabin

Covers all operating costs + the mortgage at 45% occupancy. Charge above this to profit.

Returns & read

Unlevered yield
3.4%
NOI after tax/licence
$60,885
Levered cash flow
$-28,803
2-yr payback?
No — recover capital via appreciation, not a 2-yr flip

Best yield of the group, but still needs to beat the market comp to cash-flow after debt.

Tianbaoyun · Two-Floor Portable — 5-unit proforma Export capable — needs CSA/OBC path

Capital required

Land + LTT + legal$728,375
5 × units installed (@ $122,000)$610,000
Development charges (5 units, base)$150,000
Permits / planning / site servicing$180,000
Contingency (15%)$250,256
Total capital$1,918,631

Annual operating (5 units)

Gross revenue (ADR $250 · 45% occ)$166,665
Operating costs (25% var + fixed)$92,666
NOI$73,999
Property tax + STR licence$10,616
Debt service (65% @6%/25yr)$96,422
Pre-tax cash flow$-33,039
Minimum weekly rate to break even
$1,799 / week
≈ $257 / night · per cabin

Covers all operating costs + the mortgage at 45% occupancy. Charge above this to profit.

Returns & read

Unlevered yield
3.3%
NOI after tax/licence
$63,383
Levered cash flow
$-33,039
2-yr payback?
No — recover capital via appreciation, not a 2-yr flip

Best yield of the group, but still needs to beat the market comp to cash-flow after debt.

Deepblue · 2-Storey Villa Kit — 5-unit proforma Canada product lines (kit, site-assembled)

Capital required

Land + LTT + legal$728,375
5 × units installed (@ $159,500)$797,500
Development charges (5 units, base)$150,000
Permits / planning / site servicing$180,000
Contingency (15%)$278,381
Total capital$2,134,256

Annual operating (5 units)

Gross revenue (ADR $260 · 45% occ)$173,335
Operating costs (25% var + fixed)$94,334
NOI$79,001
Property tax + STR licence$10,616
Debt service (65% @6%/25yr)$107,258
Pre-tax cash flow$-38,873
Minimum weekly rate to break even
$1,922 / week
≈ $275 / night · per cabin

Covers all operating costs + the mortgage at 45% occupancy. Charge above this to profit.

Returns & read

Unlevered yield
3.2%
NOI after tax/licence
$68,385
Levered cash flow
$-38,873
2-yr payback?
No — recover capital via appreciation, not a 2-yr flip

Best yield of the group, but still needs to beat the market comp to cash-flow after debt.

Taxes, charges & fees

What the Town of Whitchurch-Stouffville and York Region will charge — property tax, development charges, permits and the STR licence.

Property tax — 2026 rate FACT

Total residential rate 0.855234% of MPAC assessment:

Town (municipal)
0.309822%
York Region
0.392412%
Education
0.153000%

Rate has risen ~2.5–3%/yr. MPAC assessments are still frozen at Jan 1, 2016 values, so tax is well below today's market prices. New builds are assessed back to the 2016 base.

Assessed valueAnnual tax (2026)
$800,000$6,842
$1,000,000$8,552
$1,500,000$12,829

Current vacant-land tax is $1,450/yr (2025); it rises substantially once built. Have MPAC confirm the incremental assessment after adding cabins.

Development charges & permits

ChargeAmountBasis
York Region DC / unit — full services$84,718By-law eff. May 21 2026 FACT
York Region DC / unit — well & septic~$47,600Water+wastewater removed EST
Town + education DC / unit~$15k–30kGet official quote EST
Building permit / unit (~84 m²)~$1,300–1,900~$15–20/m² EST
STR licence$1,116 / yrBy-law 2026-025-LI FACT
Municipal Accommodation Tax$0None currently levied FACT
HST on nightly rate13%Collected from guest; must register FACT
Development charges are the deal's biggest variable. Five units at full-service DCs could add ~$420k; on well/septic or with ARU exemptions, far less. York Region is actively cutting DCs for 2026 to spur housing, and additional residential units can carry DC reductions. Confirm with buildingpermits@townofws.ca before committing.

Feasibility & approvals — the honest picture

Per your standing instruction to state facts, not guesses: here is the real regulatory position. It is not favourable to five investor cabins as-drawn, and pretending otherwise would waste your capital.

Bottom line. Four independent barriers each block "5 investor Airbnb cabins on this lot" on their own. As conceived, it is effectively not permittable today without provincial-level intervention (e.g., a Minister's Zoning Order) that is improbable on protected Oak Ridges Moraine shoreline.

① STR by-law Blocker

Confirmed: annual STR licence $1,116 under By-law 2026-025-LI (approved Apr 2 2026, amending 2024-049-LI); ≤28-day stays; max 2 rentable rooms / 10 guests; OBC + Fire Code apply. FACT
Reported, not yet primary-sourced: that STRs are allowed only in the operator's principal residence and that an operator is capped at ~2 premises. The Town's public FAQ doesn't state these — confirm the by-law wording with the Clerk before relying on them. Verify

② Zoning Blocker

The Ballantrae–Musselman Lake Secondary Plan permits one single detached dwelling on an existing lot (itself requiring a zoning amendment) plus an in-home bed-and-breakfast — not multiple detached rental units. Five cabins would need a rezoning AND an Official/Secondary Plan amendment (not a minor variance), plus ORM + LSRCA review — a high-risk, likely-refused path on this shoreline lot. FACT

③ Servicing / septic Hard ceiling

No municipal sewer — private septic on one lakeside lot cannot serve 4–5 high-turnover units, and Oak Ridges Moraine rules bar expanding partial services. This is a physical limit independent of zoning. FACT

④ Environmental overlays Constraint

Oak Ridges Moraine Conservation Plan + Lake Simcoe Protection Plan + LSRCA shoreline/floodplain permits all apply. New density and near-shore construction are very hard to approve and shrink the buildable area. FACT

What IS realistically possible here. An owner living on-site can operate their principal residence as a licensed STR, and likely one accessory unit (subject to confirming the two-premises allowance, ARU zoning for partially-serviced lands once finalized, septic capacity, and LSRCA/ORM approvals). An in-home bed-and-breakfast is an expressly permitted use and is the most defensible short-stay model on this lot.

Confirm before committing capital

#ActionWho
1Get the exact text of By-law 2026-025-LI + STR FAQ (is the licence per-unit? two-premises rule?)Town Clerk · clerks@townofws.ca
2Confirm the parcel's exact zone, special provisions, lot area & permitted usesTown Planning
3Confirm servicing (municipal water yes; sewer? septic design flow)York Region + septic designer
4Pre-consult shoreline/floodplain regulated limits for the parcelLSRCA
5Official DC estimate for the intended unitsbuildingpermits@townofws.ca · 905-640-1900 x2249
6Confirm CSA/OBC certification path for the chosen prefab unitVendor + Ontario-registered engineer

Conceptual site plan

A bird's-eye layout of five units on the 90 × 200 ft lot — each with its own BBQ pad and firepit, arranged around a shared communal firepit lounge on the lake-facing side. Pick a vendor below to see how that unit's real footprint places on the lot and what share of the land it covers. This is a concept for discussion, drawn schematically — not a surveyed plan.

Churchill Dr S (west) Musselman's Lake · Coultice Park shared drive parking septic bed pavilion Communal firepit lounge & deck access 1 2 5 3 4 ← 200 ft (Churchill Dr → lake) → 90 ft frontage
Unit (footprint resizes per vendor) Lake-facing premium unit Private firepit Private BBQ pad Communal pavilion + firepit Drive / parking Septic bed Lake / park
Fit reality. The coverage read-out shows every vendor keeps building footprint well under a quarter of the lot — so raw space isn't the binding limit. The real ceilings are septic capacity, lake setbacks and zoning (one dwelling permitted). Use this to visualize the concept; the Feasibility tab governs what's actually approvable, where a cluster of 3–4 units is the realistic build.