Pre‑Construction Detached Home Projects in Toronto

Toronto and the surrounding communities continue to attract families looking for space, comfort and long‑term value. Pre‑construction detached homes offer privacy, the freedom to personalize the living space and the opportunity to settle in emerging neighborhoods before prices climb. The Greater Toronto Area (GTA) is seeing a wave of new master‑planned developments that combine sustainability, community amenities and commuting convenience. Below is a detailed look at some of the most notable pre‑construction detached home projects in and around Toronto.

1. Union Village – Markham

Union Village

Markham, Ontario

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Union Village by Minto Communities and Metropia expands on Markham’s Unionville neighborhood with a master‑planned community of single‑family homes and townhouses. The site at 16th Avenue and Kennedy Road integrates preserved wetlands, parks and cycling trails, and the developers highlight timeless architecture and Feng‑Shui‑inspired interiors. The latest phase of single‑family homes sold out quickly, but new releases are planned. Homeowners will enjoy access to excellent schools, the nearby Unionville GO station and the shops of historic Main Street Markham.

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2. The Heights of Harmony – Oshawa

The Heights of Harmony - Phase 2

Oshawa, Ontario

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Minto’s Heights of Harmony community in north Oshawa offers ENERGY STAR certified detached homes ranging from 1 349 to 2 079 square feet with two‑ to four‑bedroom layouts. Prices in recent releases started around $684 900 and reached over $979 900. Sustainability is a core theme: homes feature water‑conserving fixtures, heat‑recovery ventilation and low‑VOC materials. The master‑planned site includes parks, playgrounds, green space and easy connections to Highway 407 and the future GO train extension. Flexible deposit schedules and phased construction make the community attractive for first‑time buyers and investors.

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3. Midhurst Valley – Barrie

Midhurst Valley By Brookfield

Springwater, Ontario

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North of Toronto in Springwater, Brookfield Residential’s Midhurst Valley offers semi‑detached and detached homes on 25′, 36′ and 44′ lots. Floor plans range from about 1 800 to 3 350 square feet. The 44′ detached collection recently began around $1 074 990, while the 36′ collection started near $919 990. Homes include four to five bedrooms, up to four bathrooms and open‑concept living spaces. Set amid rolling hills near Barrie, the community is designed to showcase seasonal beauty and provides quick access to ski resorts, lakes and Highway 400.

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4. Newbrook – Newcastle

Newbrook

Newcastle, Ontario

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Newbrook is an emerging master‑planned community in Newcastle. Brookfield Residential plans townhomes plus 32′, 38′ and 43′ detached designs up to 3 300 square feet. The family‑oriented development will feature parks, trails, a splash pad, soccer field and new schools. Located minutes from Newcastle’s heritage downtown and Highway 401, Newbrook combines small‑town charm with convenient commuting. Future releases will offer flexible deposit structures and a variety of floor plans.

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5. Upper Joshua Creek – Oakville

Upper Joshua Creek

Oakville, Ontario

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Upper Joshua Creek, located at Dundas Street East and Ninth Line in Oakville, is a master-planned community developed by Mattamy Homes Canada. The community offers a range of homes, including freehold townhomes, as well as single‑car and double‑car detached homes. Townhomes start at around $1.2 million, single‑car detached homes from $1.5 million, and double‑car detached models from $1.9 million. These homes are designed to be Net Zero Ready, featuring geothermal heating, highly insulated walls, and high‑performance windows. Residents will benefit from easy access to Highways 401, 403, and 407, as well as the Oakville GO station. Nearby natural spaces include Joshua Creek Heritage Park and a protected nature preserve.

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6. Ivy Rouge – Oakville

Ivy Rouge By Rosehaven

Oakville, Ontario

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Ivy Rouge by Rosehaven Homes is located at Sixth Line and Burnham Thorpe Road in north Oakville. Current offerings include 20′ rear‑lane and 25′ traditional freehold townhomes from about $1 million up to 2 430 square feet, 26′ semi‑detached homes from around $1.2 million up to 2 247 square feet, and 35′ and 41′ detached models from roughly $1.6 million up to 3 607 square feet. The neighborhood's location near Oakville Trafalgar Memorial Hospital, top‑ranked schools and major highways (403, 407 and the QEW) makes it attractive for families. Parks, trails and shopping centres are moments away.

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7. South lake – Oakville

South Lake By Menkes

Oakville, Ontario

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Southlake, a boutique collection of 37 detached homes in the Bronte West area of Oakville, is being developed by Menkes Developments Ltd.. Located at Great Lakes Boulevard and Nautical Boulevard, this development combines modern architecture with the natural beauty of Oakville’s waterfront. Quick facts include an expected occupancy in 2026, open‑concept layouts, high ceilings, large windows, laminate flooring, stone kitchen countertops, and energy‑efficient features. Residents will be just minutes from Lakeshore Boulevard, parks, beaches, and trails, with easy access to the QEW and Bronte GO station.

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8. Seaton Whitevale – Pickering

Seaton Whitevale

Pickering, Ontario

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Mattamy Homes’ Seaton Whitevale community in Pickering offers a mix of townhomes and detached homes designed with sustainability and modern convenience in mind. The site lies near the Greenwood Conservation Area and Grand Valley Park and provides easy access to Highways 401 and 407 and the Pickering/Ajax GO stations. Townhomes come with nine‑foot ceilings, quartz countertops, ENERGY STAR certification and EV charging rough‑ins. Detached homes add gas fireplaces, hardwood flooring, one year of free Rogers internet and tankless water heaters. Prices in recent releases started in the mid‑$900 000s for townhomes and around $1.1 million for detached homes.

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9. Eversley Estates – King City

Eversley Estates

King City, Ontario

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Treasure Hill’s Eversley Estates is an upscale development featuring detached homes on 42′ and 62′ lots starting from $2.1 million. Located off Dufferin Street just south of 15th Sideroad in King City, the project offers ravine lots with up to three‑car garages and generous floor plans. Home designs emphasize dramatic master suites, gourmet kitchens and spa‑inspired ensuite baths. Residents will be minutes from King City GO station, Highway 400, top‑rated schools, golf courses and the forested rolling hills of the Oak Ridges Moraine.

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10. Arbor West – Brampton

Arbor West By Caivan

Brampton, Ontario

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Caivan’s Arbor West is a master‑planned neighborhood in northwest Brampton featuring singles and freehold townhomes. Multiple collections cater to different lifestyles: the Summit Series offers up to three bedrooms and two bathrooms with dedicated parking; Arbor Towns II reach up to 1 790 square feet with up to six bedrooms and 4.5 baths; Advantage Townhomes extend up to 2 637 square feet with up to five bedrooms and 4.5 baths. Detached collections include 31′, 40′, 42′ and 50′ models ranging from roughly 2 824 to 5 155 square feet and providing up to eight bedrooms and seven bathrooms. The community is woven around parkland, natural heritage features and multi‑use trails. Its location close to the Brampton GO station and 400‑series highways offers quick commutes, while nearby shopping, dining, sports fields and schools support a vibrant lifestyle.

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Finding Your Perfect Pre‑Construction Detached Home

The GTA’s pre‑construction landscape is rich with choice, from sustainable communities in Oshawa and Oakville to luxurious estates in King City and expansive family neighborhoods in Brampton. Each development offers its own blend of location, design and amenities, but they share a common thread: the chance to secure a detached home tailored to your future needs. Whether you prioritize commuting convenience, eco‑friendly features or proximity to nature, there’s a project that fits your lifestyle.

Ready to take the next step? Contact our team at developments.ca for expert guidance and access to the latest pre‑construction detached home opportunities across Toronto and the GTA. Our local knowledge and builder relationships will help you navigate floor plans, pricing and timelines so you can make a confident decision.