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New Custom House Construction in Richmond Hill, Ontario — premium residential construction by Top House

Richmond HillCity of Richmond Hill Building Services

Custom Home Construction in Richmond Hill

The estate lots of South Richvale carry some of York Region’s most valuable ground: half-acre and larger parcels folded between Yonge Street and the valley lands, where 1970s bungalows are steadily giving way to architecture worthy of the land beneath them.

We build ground-up custom homes across Richmond Hill — replacement estates in South Richvale, hillside homes working with the grades of Oak Ridges and Jefferson, and street-sensitive rebuilds near Mill Pond where the older village fabric rewards restraint.

From the first feasibility memo to the Tarion-enrolled handover, your project runs under one roof: our architects, our engineers, our site supervision, and trade partners we have kept busy for a decade.

Serving
South Richvale · Bayview Hill · Oak Ridges · Mill Pond · Jefferson
Permits
City of Richmond Hill Building Services
Response
Within 24 hours
Warranty
5-Year workmanship

Estate-calibre building, Richmond Hill logistics

Big houses on mature streets succeed on logistics as much as craft. We plan shoring beside old trees, truck routes that keep neighbours civil, and winter concrete strategies so an autumn permit does not cost you a season. Our supervisors run one project at a time — yours.

Budget integrity is the other pillar. Feasibility pricing before design, milestone costing during design, and an open-book construction ledger you can audit any week. Across our last decade of custom builds, final cost has averaged within three percent of the signed contract.

Approvals for new homes in Richmond Hill

A replacement home here needs demolition and building permits through City of Richmond Hill Building Services, supported by a survey, engineered grading plan and often arborist reporting. Complete single-house applications commonly clear review in two to four weeks; variances through the Committee of Adjustment — frequent in South Richvale, where new homes push beyond original zoning envelopes — add roughly three to four months including the hearing and appeal period.

North of Gamble Road the calculus changes: Oak Ridges and Jefferson fall substantially within the Oak Ridges Moraine Conservation Plan, where designations can cap site alteration, protect vegetation and add conservation review near features. Mill Pond brings heritage-character scrutiny instead. We map every constraint at feasibility, because on the wrong lot the approvals — not the construction — set the calendar.

New homes built in Richmond Hill

Client Words — Richmond Hill

They told us in the first meeting our lot would need a variance and priced the schedule around it. Committee approval, permits, twenty months of construction — every milestone landed within days of the plan.
Raymond C., South Richvale
Building into the Jefferson hillside terrified us. Their stepped foundation design turned the slope into the best feature of the house, and the open-book ledger meant we always knew where the budget stood.
Nadia F., Jefferson

Frequently Asked Questions

Luxury builds here generally run $350 to $550 per square foot of construction, with complex hillside foundations in Oak Ridges or Jefferson and estate-scale specifications in South Richvale trending toward the top of that range. Land, demolition, consultants and permits sit outside that figure and are itemized at feasibility.

A realistic Richmond Hill timeline is twenty-four to thirty months: three to five months of design, two to six months of approvals depending on variances and moraine screening, then fourteen to eighteen months of construction. We compress the front end by running design and applications in parallel wherever the city allows.

Frequently yes — most residential lots in Oak Ridges and Jefferson sit in settlement designations where new homes are permitted, subject to grading, vegetation and sometimes conservation-authority conditions. Some parcels carry tighter designations, which is exactly why our first step is a written moraine screening before you spend on design.

Every home we build is enrolled with Tarion: one-year coverage on workmanship and materials, two years on plumbing, electrical, heating and envelope penetrations, and seven years on major structure. Our own crews service warranty items on a scheduled basis, so the after-move-in experience matches the build.

Service Area — Richmond Hill, Ontario

Start Your Richmond Hill Project

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(647) 876-4070

Site visits across Richmond Hill within the week. Estimates are fixed-scope and itemized.

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