
Marlin Spring Developments
181 Sterling Road, Old Toronto, Ontario
House of Assembly brings 254 suites across 17 storeys to 181 Sterling Road in Old Toronto, a project by Marlin Spring Developments. Construction is complete, and the building is currently selling.
Homes range from roughly 502 to 914 square feet, giving buyers a range of layouts in a finished, move-in-ready condominium.
Sterling Road sits within Toronto's west end, an area known for its mix of established residential streets, independent shops, cafés, and cultural spaces. Everyday needs such as groceries, dining, and services are within reach of the neighbourhood, and the surrounding community offers the walkable, urban character that defines much of Old Toronto.
Getting around from this part of Old Toronto is straightforward, with access to the TTC's streetcar and bus network connecting to the broader subway system. Major routes serving the city core, including the Gardiner Expressway and Highway 401 to the north, put the rest of the Greater Toronto Area within reach for drivers.
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Marlin Spring Developments is an active builder in the Greater Toronto Area, with a portfolio spanning condominium and residential projects across the region. The company focuses on well-located urban developments, and House of Assembly reflects its work in Toronto's established neighbourhoods.
Buying at a project like House of Assembly begins with registering for access to pricing, floor plans, and remaining availability. Since the building is complete and currently selling, buyers may be able to view finished suites and move in sooner than with a typical pre-construction purchase.
Deposit structures for new condominiums in Ontario are commonly staged over time rather than paid all at once; the specific schedule for this project is confirmed by the builder. Because a completed building sells its remaining inventory as it goes, acting early in a release can mean more choice of suite and exposure.
In Ontario, new condominium purchases are protected by a 10-day cooling-off period under the Condominium Act, during which a buyer can review the agreement and disclosure documents and cancel if they choose. This is general education, not financial advice, and no outcome or appreciation is guaranteed.
Suites at House of Assembly start from $696,990 and range up to $1,261,990. Pricing and availability can change, so confirm current figures with the builder.
The building is at 181 Sterling Road in Old Toronto, Ontario, within the city's west end. It is served by TTC transit and has convenient access to major routes across the city.
House of Assembly is developed by Marlin Spring Developments, an active builder of condominium and residential projects across the Greater Toronto Area.
Suites range from approximately 502 to 914 square feet across a variety of layouts. The building includes 254 units over 17 storeys.
Estimated occupancy is June 2025. Construction is complete, and the building is currently selling, making it a move-in-ready option.
You can register your interest to receive current pricing, availability, and floor plans. Because units are selling now, reaching out early gives you the best access to remaining inventory; details are confirmed by the builder.
Information last updated July 10, 2026. Details are provided by the builder and may change without notice.
First access to pricing, floorplans, and availability — before the public.