Unionville Homes for Sale
Markham's heritage village luxury — walkable Main Street, 1800s architecture, and the strongest school catchment in York Region's east side.
Unionville is Markham's answer to "where's the heritage-village luxury" — a walkable Main Street of 1800s-era commercial buildings still operating as shops, cafés, and restaurants, a stocked millpond, and a surrounding residential grid of deep, mature-treed lots. The neighbourhood runs roughly from Highway 7 south to 16th Avenue, Kennedy east to the Rouge River. Unionville HS sits at the edge and has consistently been one of the top-ranked public high schools in Ontario.
Typical Unionville detached at the $1.5M+ tier starts around $1.8M–$2.3M for older original-owner 1970s–80s inventory on standard 50–60 ft lots, climbs to $2.6M–$4M for renovated or rebuilt 4–5 bed family homes, and reaches $4.5M–$6M+ for 2015+ custom builds on premium larger-lot or pond-proximate properties. Landmark heritage-adjacent or ravine-frontage properties occasionally clear $7M–$8M+.
Listings below are every active Unionville MLS property at the $1.5M+ tier right now from the TRREB feed.
Why buyers search Unionville
- Unionville HS — consistently top-3 public high school in Ontario
- Walkable heritage Main Street — cafés, restaurants, shops
- Toogood Pond + mature park infrastructure
- Deep, mature-treed residential lots (50–70 ft typical)
- York Region's strongest-held luxury segment alongside Bayview Hill
Active Unionville listings
45 active MLS listings, $1.5M and up. Updated every 15 minutes.
What makes Unionville different from Bayview Hill
Both are York Region's top-tier luxury-detached anchors, but the character is distinctly different. Bayview Hill is planned-community suburban luxury — grid streets, 1990s housing stock, uniform architecture, 50–75 ft lots. Unionville is heritage-village luxury — older housing-stock variety (1960s–2020 mix), a genuinely walkable commercial main street, and a stronger sense of neighbourhood identity. Unionville HS is the single strongest school argument for either — historically top-3 public secondary in Ontario for academic results.
For buyers torn between Bayview Hill and Unionville, the decision usually comes down to character preference. Bayview Hill is ideal for buyers who want consistent planned-community architecture and a tight school catchment. Unionville is ideal for buyers who want heritage-village walkability and more architectural variety. Both trade in roughly the same $2M–$5M family-home band.
Unionville — frequently asked
How much does a home in Unionville cost?
Entry-level Unionville detached at the $1.5M+ tier lists $1.8M–$2.3M for older inventory on 50–60 ft lots. Renovated or rebuilt 4–5 bed family homes run $2.6M–$4M. Newer 2015+ custom builds on premium larger lots reach $4.5M–$6M+. Landmark heritage or ravine-frontage properties occasionally clear $7M–$8M+. Priced in the top tier of York Region alongside Bayview Hill (Richmond Hill) and Kleinburg (Vaughan).
Is Unionville HS the best public school in Ontario?
Consistently in the top 3 public secondaries province-wide, per Fraser Institute rankings and post-secondary placement data. Particularly strong in advanced math, sciences, and the IB program. For families prioritising public-school outcomes, Unionville HS's catchment is one of the single strongest reasons to buy in the neighbourhood — and the main driver of the neighbourhood's firm luxury pricing.
What's the commute from Unionville?
Highway 404 at Highway 7 is 5 minutes. Highway 407 is 3 minutes. Downtown Toronto by car via 404+DVP is 40–55 minutes off-peak. Unionville GO (on the Stouffville line) is 5 minutes — peak service to Union in 35 minutes. YRT Viva service on Highway 7 provides east-west transit. Very good 400-series-corridor and GO-rail commute profile for a luxury neighbourhood.
Is Unionville a good long-term investment?
Historically one of the strongest-held luxury segments in York Region. Unionville HS catchment lock-in + supply-constrained heritage-village geography + established Asian-Canadian professional buyer base all support firm pricing. For 10+ year owner-occupied holds, the track record is strong. Short-hold flipping is less attractive — buyer pool is specific and sales cycles are longer on non-catchment-perfect inventory.
Communities in Unionville
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