Custom Home Builders in Woodbridge
Ground-up builds designed around the way you live.
Woodbridge custom homes tend to be large, and the approvals behind them can be just as substantial. For custom home builders in Woodbridge, there are three common paths: replacing an older house on a wide subdivision lot, building on a valley-edge site regulated by TRCA, or designing a new house inside the Woodbridge Heritage Conservation District, where Heritage Vaughan reviews the design.
Each path changes the schedule. Vaughan's Comprehensive Zoning By-law 001-2021 sets the baseline, and the City's Committee of Adjustment hears any variance. We map those approvals at feasibility, coordinate your architect and consultants, and build under a fixed-price contract, with every ground-up home enrolled in Ontario's Tarion new home warranty. Our Woodbridge area guide explains the local context in more detail.
| Permit authority | City of Vaughan Building Standards |
|---|---|
| Zoning | Comprehensive Zoning By-law 001-2021, plus any site-specific exceptions |
| Heritage | Woodbridge HCD (By-law 102-2009) covers the historic village core |
| Conservation authority | TRCA permit needed in regulated Humber River valley areas |
| Typical budget | $350–$650 per sq ft construction, before land, design and soft costs |
| Typical timeline | 2–6 months design and permits; 5–14 months construction |
What's included
- —Feasibility and lot assessment
- —Design coordination with your architect
- —Full permit application support
- —Foundation, framing, mechanicals
- —Interior and exterior finishes
- —Final inspections and occupancy permit
Planning a Knockdown Rebuild in Woodbridge
A typical Woodbridge rebuild candidate is a 1970s or 1980s house on a lot that could carry more floor area under current zoning. The deciding numbers come from the parcel's zone under By-law 001-2021, including coverage, height and setbacks, and from any site-specific exception that applies to it. We pull that information and a current survey before your architect draws anything, then check the TRCA map and the heritage district boundary.
Mature trees can move a footprint. Vaughan protects private trees of 20 cm diameter or more, and approved removals carry replacement planting that scales with trunk size. Our custom home timeline guide shows how feasibility, design, permits and construction typically stack up, and where approvals like these fit into the overall schedule. An early arborist report keeps the design from depending on a tree that cannot legally come down.
Woodbridge Custom Home Budgets and Construction
Using the $350 to $650 per square foot range, a 4,500 sq ft home here needs roughly $1.575M to $2.925M of construction budget, with land, design and soft costs on top. Large footprints add excavation, foundation and structural steel, and features such as long clear spans, a home elevator or extensive stone push toward the top of the range. Valley lots may also need retaining walls and engineered grading to satisfy TRCA and the City.
David Bocharov brings high-rise and multi-unit civil construction experience to large residential foundations and structure, while Fred Shik makes sure mechanical systems are designed and installed for big, open plans. Progress, photos and selections live in Buildertrend for the whole build. For projects elsewhere in the city, see our Vaughan custom homes page.
How your project runs
- 01Discovery call and site visit
- 02Budget and scope alignment
- 03Design and permit phase (2–6 months)
- 04Construction (5–14 months)
- 05Inspections and handover
Custom Homes cost in Woodbridge
A ground-up custom home in Toronto typically runs $350–$650 per square foot to build, so a 3,000 sq ft home lands around $1.05M–$1.95M in construction — before land, design, and soft costs. Finish level, lot conditions, and architectural complexity decide where you fall in the range. Pricing in Woodbridge tracks the wider GTA market.
Get a free estimate for your Woodbridge project, or see the full Toronto renovation cost guide.
Plan your Woodbridge project
- Building & renovating in Woodbridge→
- Custom Homes across Vaughan→
- Custom Home Cost in Toronto (2026): What You'll Actually Pay→
- Building Permits in Mississauga, Vaughan & Richmond Hill (2026)→
Woodbridge neighbourhoods we serve
We deliver custom homes throughout Woodbridge, including:
Recent Nexon Build projects
Completed work from across Toronto and York Region — the same team, contracts and standards we bring to Woodbridge.
Common questions
Can I build a new house inside the Woodbridge Heritage Conservation District?+
Yes, with a heritage permit alongside the building permit. Heritage Vaughan looks at how the new house's height, massing, setbacks and streetwall relate to its neighbours, and a modern design can be approved when it suits the village. Replacing a contributing building is not supported, so new houses are realistic mainly on non-contributing sites.
How large a house can I build on a Woodbridge lot?+
It depends on the zone and any site-specific exception on your parcel. By-law 001-2021 sets coverage, height and setback limits, and lots near the Humber may lose usable area to TRCA limits. Our zoning and site analysis gives the architect real numbers.
Is a Woodbridge custom home covered by Tarion?+
Yes. Ground-up custom homes we build are enrolled in Ontario's Tarion new home warranty, while renovations and additions carry Nexon's own workmanship warranty instead. We explain exactly what each warranty covers before you sign, so expectations are clear at handover.
How much does custom homes cost in Woodbridge?+
A ground-up custom home in Toronto typically runs $350–$650 per square foot to build, so a 3,000 sq ft home lands around $1.05M–$1.95M in construction — before land, design, and soft costs. Finish level, lot conditions, and architectural complexity decide where you fall in the range. Pricing in Woodbridge tracks the wider GTA market.
Do you handle permits for custom homes in Woodbridge?+
Yes. We manage the full permit process with City of Vaughan (Building Standards, Committee of Adjustment, Heritage Vaughan), with TRCA in regulated areas, including any variance or zoning review your Woodbridge project requires.
How much does it cost to build a custom home in Toronto?+
Expect roughly $350–$650 per square foot in construction cost in 2026, depending on finish level and lot conditions. Land, design fees, and soft costs are on top. We give you an itemized, fixed-scope estimate before anything starts.
How long does a custom home take in Toronto?+
Most custom homes in the GTA take 9–24 months from planning to move-in, depending on complexity, permit timelines, and finish level.
Do you handle the permits?+
Yes. We manage the full City of Toronto permit application process, including zoning review, the Committee of Adjustment where a minor variance is needed, and building code compliance.
Related guides
Start your Woodbridge project
Get a free estimate for custom homes in Woodbridge — in under 60 seconds, no email required.
Get a Free EstimatePermits, housing stock, neighbourhoods and costs.