Homes for Sale in Unionville, Markham: 2026 Real Estate Guide

If you are searching for homes for sale in Unionville, you are looking at one of York Region's most established family markets. As of June 2026, the median sale price sits near $1,450,000 and the typical home sells in about 18 days, according to the Casa Pronto market desk.

Unionville is a historic community in Markham, north of Toronto, known for its preserved Main Street and top-ranked schools. This guide covers what the Unionville real estate market looks like in 2026, the homes on offer, and what its more balanced conditions mean for buyers and sellers.

Why Unionville draws families north of Toronto

Unionville blends small-town character with modern amenities. Its historic Main Street, strong schools, low crime and abundant parks make it one of the most desirable communities in York Region, especially for families looking for space and quality schooling outside the City of Toronto.

The draws buyers cite most often include:

• A preserved, walkable historic Main Street
• Schools that rank among Ontario's best
• Larger lots and detached family homes
• Parks, trails and a safe, family-oriented setting
• Access to Highway 407 and GO Transit for commuting

What the latest numbers show

As of June 2026, Unionville recorded a median sale price of roughly $1,450,000 and a median of about 18 days on market, according to the Casa Pronto market desk. Unlike the inner-city Toronto neighbourhoods that sell in days, listings here typically take a few weeks.

That difference is the whole story for many buyers. Eighteen days is a balanced pace, which means buyers usually get time to view a home, think it over and arrange their financing rather than deciding in a single evening. Whether a home sells above asking varies by segment rather than being the default.

The homes you will find here

The Unionville housing market skews toward detached family homes on larger lots, a contrast with the semis and condos common closer to downtown Toronto. The segments break down roughly as:

• Detached homes: the core of the market, prized for space and school catchments
• Townhomes: a more accessible option for smaller households
• Condos: a smaller share, concentrated near the main corridors

Prices reflect strong school catchments and amenities more than a frantic pace. Buyers are paying for the schools, the lots and the setting.

What it means if you are buying

Unionville's balanced market gives buyers room the inner city does not. With a median of about 18 days on market, there is usually time to do due diligence and compare options. Buyers still benefit from understanding the school catchments and how they map to specific streets, since catchment is one of the biggest drivers of value here. This describes how the market behaves, not advice on what to pay.

What it means if you are selling

For sellers, the established demand from families is the foundation, but a balanced market rewards realistic pricing. Homes priced to recent comparable sales and presented well move within the typical window, while those priced ahead of the market can sit longer than the 18-day median. The school catchment and lot size are the features that buyers will pay up for.

How Unionville compares

Compared with Toronto's West End neighbourhoods, where homes can sell in a week, Unionville trades at a higher median price but a more measured pace. Buyers choosing Unionville are usually prioritising space, larger lots and schooling over the speed and walkability of the inner city. It is a different kind of market for a different stage of life.

What to watch through 2026

Unionville's market is underpinned by something slow to change: its schools and its established family appeal. As long as those catchments hold their reputation, demand should stay steady, with pricing more sensitive to the broader York Region market than to the week-to-week swings seen downtown.

These figures are reported by the Casa Pronto market desk and are effective as of June 2026. Markets move month to month, so confirm current numbers with a licensed professional before making a decision. Casa Pronto is an information and referral service, not a brokerage.