Unionville home prices June 2026: $1.45M median, 18 days to sell

If you are searching for Unionville house prices in Markham, the headline figure as of June 2026 is a median sale price of roughly $1,450,000, with homes taking a median of 18 days to sell. That combination tells a specific story: this is a high-value market that still moves at a measured pace, not the frantic same-week pace seen in parts of inner Toronto.

Unionville is a historic community within Markham in York Region, north of Toronto. It is known for a preserved Main Street, top-ranked schools, and a housing stock that skews toward detached family homes on larger lots. Those structural features (lot size, school catchments, established streets) are what underpin both the price level and the steadier selling pace.

What the numbers show

The current median sale price in Unionville is approximately $1,450,000 as of June 2026. The median days on market is 18, which means half of homes that sold did so faster than that and half took longer.

• Median sale price: $1,450,000 (June 2026)
• Median days on market: 18 days
• Selling above asking: mixed, varies by segment
• Housing mix: skews toward detached family homes on larger lots

The 18-day figure matters because it sits between two extremes. A market where homes sell in a handful of days usually signals scarce supply and aggressive bidding. A market where homes linger for months signals weak demand. Eighteen days points to a balanced market: serious demand, but enough inventory and high enough price points that buyers can take time to view, compare, and arrange financing before committing.

How the area compares

Unlike inner-city Toronto, where listings can sell within days, Unionville listings typically take a few weeks to sell rather than days. That is a direct reflection of the price tier. At a $1,450,000 median, the buyer pool is smaller and more deliberate than at entry-level price points, so the same level of underlying demand translates into a longer marketing period rather than a faster one.

The whether-it-sells-above-asking picture is mixed and varies by segment. This is an important nuance. In markets where everything clears over asking, sellers hold most of the leverage. In Unionville, the mixed picture means outcomes depend heavily on the specific property: its catchment, lot, condition, and how it is priced at the outset. A turnkey detached home in a sought-after school zone behaves differently from a dated property that needs work.

What underpins demand here

The structural reason Unionville holds its value is the combination of schools, safety, and amenity. As of June 2026, Unionville is described as one of York Region's most desirable communities, known for its historic Main Street, top-ranked schools, low crime, and abundant parks. It blends small-town character with modern amenities, which is precisely the profile that draws families seeking space and quality schooling north of Toronto.

School strength is not a soft factor in this market. Unionville's schools rank among Ontario's best, with several public and secondary schools posting consistently high provincial scores. Strong academics, established catchments, and a safe, family-oriented setting make the area a magnet for parents, which in turn underpins long-term housing demand. When a neighbourhood's value is tied to catchments and amenities rather than speculative momentum, prices tend to be more durable through cycles.

What it means for buyers

For buyers, the 18-day median and the detached-heavy mix mean you should expect to compete for the best-positioned homes, but you also have room to be deliberate. The mixed above-asking picture means not every property triggers a bidding war, so the listing-day frenzy of cheaper markets is less universal here. Pay close attention to which school catchment a specific address falls into, because catchment is one of the strongest drivers of demand and resale in Unionville.

The price tier also shapes the search. At a $1,450,000 median, the market skews toward detached family homes on larger lots, so buyers looking for smaller or denser product will find a narrower selection. Understanding where a given home sits relative to the median helps set expectations on competition and timeline.

What it means for sellers

For sellers, the headline is that demand is real but discerning. With a median of 18 days, well-presented homes in strong catchments can sell within a few weeks, but the mixed above-asking data means an over-ambitious list price can stall a property rather than spark a bidding contest. Pricing to the segment and the catchment, and presenting the home in move-in condition, is what separates the fast sales from the slow ones in this market.

What to watch next

The figures to track going forward are the median price and the days-on-market number together. If days on market shorten while the median holds or rises, demand is tightening. If days on market lengthen, the balance is shifting toward buyers. Because Unionville's value is anchored to schools, safety, and Main Street character rather than to short-term hype, watch for any changes in catchment boundaries or major amenity developments, since those are the factors most likely to move this particular market over time.

All figures here are as of June 2026 and reflect the median, not any individual sale. A median is a midpoint, so roughly half of transactions sat above it and half below.