Property development in Whitby.
Feasibility, design, permits and financing — everything it takes to add homes to a Whitby property, with a vetted builder to do the build.
What your Whitby lot could become.
Whitby’s family neighbourhoods and commuter demand make secondary units consistently easy to lease.
Bylaws, rents and review desks are all local — so we bring Whitby-specific answers first, then carry the project from feasibility to finished build.
Where we work in Whitby
Every option, one team.
Whatever your Whitby lot supports, the same people carry it from feasibility to finished build.
Secondary Suites & ADUs
Basement, garden and laneway suites — the simplest way to add an income home to a lot you already own.
Secondary suites in Whitby →Multiplex Development
Turn one house into three or four self-contained homes, feasibility to finished build.
Multiplex in Whitby →Mid-Rise Buildings
On the right site, the highest use is a small apartment building — we take it from land question to leased.
Mid-rise in Whitby →Development Financing
Equity, construction draws, refinance-on-completion and CMHC-backed programs — the whole stack, mapped.
Financing in Whitby →Planning & Permits
Complete applications and variances, prepared and run through the city so your timeline holds.
Planning & permits in Whitby →Good to know in Whitby.
Under Ontario’s Bill 23, up to three units are permitted as-of-right on most residential lots in Whitby, and Durham’s growth corridors keep rental demand strong. The honest, address-specific answer comes from a quick feasibility check — that is exactly what your free report delivers.
It depends on the project: a basement suite typically runs $90k–$145k, a garden suite about $215k–$280k, and a full multiplex conversion roughly $680k–$980k. Your free report prices your actual Whitby project.
We run it end to end — feasibility, design, Whitby permits and financing strategy — then match you with a vetted builder to do the build. One point of contact from first question to keys.
What could your Whitby property become?
Enter your address and your Free Property Report™ shows what your lot allows, what it's worth once built, and how to finance it.
- What your lot can become
- Value now & once built
- Financing you qualify for