Kopman Build designs and builds laneway houses on the postwar bungalow and Lakeshore bungalow lots that define Stonegate-Queensway's Queensway corridor. We know the laneways, the lots, and the City's approval process — and we have been doing this since 1999.
Stonegate-Queensway's stock of postwar bungalows and Lakeshore bungalows — many sitting on deep lots with rear lane access along the Queensway corridor — is well suited to laneway house development. These properties offer the lane frontage and lot depth the City of Toronto requires, and the neighbourhood's active renovation market means demand for well-built secondary suites is strong.
A laneway house is one of the most technically demanding projects a homeowner in Etobicoke can undertake: it involves a separate structure, independent utilities, its own building permit, and careful coordination with the primary dwelling. Kopman Build manages the full scope — from initial lot eligibility assessment through design, permits, construction, and final occupancy. Dustin Kopman founded the company in 1999 after growing up in construction through his family's firm, G& G Enterprise, and that hands-on foundation drives how every project is run.
Stonegate-Queensway homeowners also frequently pair laneway house projects with kitchen updates, bathroom renovations, or second-storey additions to the primary dwelling. Kopman Build can scope and sequence combined projects to minimize disruption and overall cost.
We confirm whether your Stonegate-Queensway property qualifies under City of Toronto laneway suite rules before any design work begins.
Full design coordination for your laneway house — massing, layout, exterior finishes — calibrated to Etobicoke's neighbourhood character.
We prepare and submit all City of Toronto building permit applications, engineering drawings, and respond to reviewer comments on your behalf.
Complete construction of the laneway house structure — foundation, framing, envelope, mechanical, and finishes — to full building code.
Coordination of new water, sewer, gas, and electrical service connections for the laneway suite, including work with Toronto utility providers.
Sequencing laneway house construction alongside kitchen, bathroom, or addition work on the primary bungalow to reduce overall project time and cost.
We visit your Stonegate-Queensway property, assess lane access and lot conditions, and document scope, budget, and timeline in writing.
A detailed line-item estimate with allowances and contingencies — you know the number before committing to anything.
We manage all permit applications, engineering consultants, and City approvals — nothing falls through the cracks.
Full-time site supervision, weekly updates, and open-book cost tracking throughout the build.
Structured handover with all documentation, warranties, and a 12-month attendance window post-completion.
Many postwar and Lakeshore bungalow lots in Stonegate-Queensway back onto a public lane, making them eligible for a laneway house under the City of Toronto's as-of-right laneway suite permissions. Eligibility depends on your specific lot dimensions, rear setbacks, and the laneway's minimum width of 3.5 m. Kopman Build will assess your property during an initial consultation at no cost.
A laneway house in Stonegate-Queensway typically runs $280,000–$480,000+ depending on size, finish level, and site conditions. Etobicoke bungalow lots often have straightforward rear lane access, but older utility connections and grading can affect cost. Kopman Build provides a detailed line-item pre-construction estimate before any commitment.
A laneway suite in Stonegate-Queensway requires a City of Toronto building permit and, in most cases, a zoning review confirming as-of-right compliance. If your lot or proposed structure falls outside standard parameters, a minor variance application to the Committee of Adjustment may be needed. Kopman Build handles all permit applications, drawings, and consultant coordination.
From initial consultation through occupancy, plan for 12–20 months total. Permit approval typically takes 4–8 months; construction takes a further 6–10 months once permits are in hand. Kopman Build gives you a realistic project schedule upfront so you can plan accordingly.
Kopman Build builds laneway houses across Etobicoke and the GTA. No-obligation consultation — we come to your property.
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