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Serving Hastings Highlands & North Hastings
Modular Homes in Hastings Highlands, Ontario
Factory-direct modular homes and backyard suites for Hastings Highlands — Maynooth, Birds Creek, Lake St. Peter, and the rural townships of Herschel, Monteagle, Wicklow, Bangor and McClure. Hastings Highlands permits a detached additional dwelling unit on its rural and residential lots with no fixed size cap. Important: an ADU is NOT permitted on Waterfront Residential (WR) lots, on at-capacity lake trout lakes, or on lots without public-road frontage — here's what the by-law allows, and the honest catch for waterfront properties.
What you can build in Hastings Highlands
Full modular homes — from $175,696. 29 models from 560 to 1,405 sq ft, 1–3 bedrooms — factory-built to the Ontario Building Code and set on a permanent foundation (a real, permanent house, not a “trailer”).
Backyard suites (ADUs) — from $96,244. 7 compact models built for garden-suite and in-law-suite use, sized to fit what Hastings Highlands's by-law allows.
All homes are CSA-certified (A277 modular / Z240MH manufactured), finished in the factory, and delivered ready for foundation and hook-up. What's the difference between modular, manufactured, and mobile? →
Find your backyard suite — 3 quick questions
We'll narrow the models that fit a typical Hastings Highlands backyard allowance to the ones that fit your life. No email needed.
1 · Who's it for?
2 · What layout?
3 · What size feels right? (Hastings Highlands lots typically allow up to ~750 sq ft)
Hastings Highlands has no fixed size cap — all accessory buildings combined are limited to 10% of the lot, which on typical rural acreage is rarely the constraint. Waterfront Residential (WR) lots aren’t eligible as-of-right — check your address. Your exact lot may allow more or less — get the real number for your address in seconds.
Check your exact Hastings Highlands address →Can you put a garden suite (ADU) in your Hastings Highlands backyard?
Often, yes — Hastings Highlands permits a detached Additional Residential Unit on most serviced residential lots. The specifics, from Municipality of Hastings Highlands Comprehensive Zoning By-law 2004-035 §5.50 (added by By-law 2019-002, amended by By-law 2022-004; office consolidation February 2024):
| Where allowed | Marginal Agriculture (MA), Rural Residential (RR), Residential First & Second Density (R1/R2) and Multiple Residential (MR) zones — NOT Waterfront Residential (WR), Limited Service Residential (LSR/LSRI), at-capacity lake trout lakes, or the regulated floodplain |
|---|---|
| Max size | No fixed square-footage cap — all accessory buildings combined may cover up to 10% of the lot; the unit just meets the Ontario Building Code minimum size |
| Height & setbacks | A detached ADU follows the PRINCIPAL-building standards of its zone — in Rural Residential that’s a 10 m (≈33 ft) rear yard, 3 m (≈10 ft) interior side, 20 m (≈66 ft) front, and up to 11 m (≈36 ft) height. Confirm your zone’s numbers. |
| Units per lot | Up to two additional units (one in the house + one detached — three dwelling units total), with no more than two units in any one building |
| Lot requirements | The lot must front on a public road and can’t be undersized or frontage-deficient — private-lane and water-access properties don’t qualify as-of-right |
| Parking | 1 space per additional unit |
| Servicing | Private well & septic are the norm — a septic-capacity review is the key gating step. No development or septic bed within 30 m (≈98 ft) of any waterbody, watercourse, steep slope, or Environmental Protection Wetland zone |
| Conservation | Hastings Highlands is outside conservation-authority jurisdiction — the Municipality’s own floodplain and 30 m water-setback rules (and MNRF hazard guidance) govern instead |
Grants & financing in Hastings Highlands
See every program → Ontario ADU Grants Directory
A modular or prefab home on a permanent foundation is financed like any house. CMHC Prefab Plus allows an insured mortgage with as little as 5% down on the first $500,000, with construction funds released in stages. How modular home financing works →
Thinking of the suite as a rental? Run the numbers →
Hastings Highlands modular homes — FAQ
Can you put a garden suite on a Hastings Highlands waterfront lot?
Not as-of-right. The by-law does not permit an additional dwelling unit in the Waterfront Residential (WR) zone, on a lot abutting an at-capacity lake trout lake — Baptiste (west basin), Big Mink, Buck, Diamond, Kamaniskeg (north of Ski Island), Purdy, and Lake St. Peter — or in the regulated floodplain (§5.50.2–5.50.3). On those lots the path is the temporary-use “garden suite” — a portable unit Council can approve under a temporary-use by-law — or a site-specific rezoning. Worth a conversation with the Municipality and us.
How big can a backyard suite be in Hastings Highlands (Maynooth, Birds Creek…)?
There’s no fixed size cap. All accessory buildings combined may cover up to 10% of the lot — on a typical 1-acre (4,000 m²) rural lot that’s about 400 m² (≈4,300 sq ft) of allowance, so the practical limits are the zone’s setbacks, your septic capacity, and your budget.
Can you put a modular home in Hastings Highlands?
Yes. On land you own, a modular home on a permanent foundation is legal residential housing under the Ontario Building Code throughout Hastings Highlands, subject to standard zoning and permits.
How much does a modular home or backyard suite cost in Hastings Highlands?
Modular home models start at $175,696 and run to about $338,000 for the largest layouts; backyard ADU models start at $96,244. Site work, foundation, delivery, and permits are additional.
Can I get a mortgage on a modular home in Hastings Highlands?
Yes — on a permanent foundation it is financed as real property, including via CMHC Prefab Plus (5% down on the first $500,000).
Local rules summarized from Municipality of Hastings Highlands Comprehensive Zoning By-law 2004-035 §5.50 (added by By-law 2019-002, amended by By-law 2022-004; office consolidation February 2024); verified by Modular Homes 400 and reviewed by James Clarke, REALTOR®. Always confirm current requirements with the City of Hastings Highlands before you build.