If you're searching for a home in Markham, one name keeps coming up: Unionville. And in 2026, its reputation as one of the GTA's most prestigious, family-friendly, and investment-worthy communities has never been stronger.

Whether you're a first-time buyer, a seasoned investor, or a family looking to upgrade into a top-ranked school zone, this complete guide covers everything you need, current prices, neighbourhood highlights, and how to work with the best REALTOR® team in Markham.

What Is Unionville? A Neighbourhood Overview

Unionville is a historic district within the City of Markham, located in York Region, Ontario. It sits at the crossroads of Main Street Unionville and Highway 7, offering residents a rare blend of heritage charm, modern amenities, and exceptional GTA connectivity.

Unlike newer master-planned communities, Unionville has organic, established character built over decades — Victorian storefronts, mature tree canopies, award-winning restaurants, and beloved annual events that draw visitors from across the region year-round.

Unionville Real Estate Prices in 2026

Unionville consistently commands a significant premium over the broader Markham average. Limited land supply, consistent buyer demand, and the neighbourhood's enduring lifestyle appeal keep values stable and growing even in shifting market conditions.

Types of Homes for Sale in Unionville

1. Heritage & character homes

Clustered near Main Street and the historic core, these homes feature Victorian and Edwardian architectural details — bay windows, wraparound porches, brick facades — that cannot be replicated. Prices start at $1.8M and climb past $3M for fully renovated examples. These properties rarely last more than a few days on market.

2. Luxury detached homes

Spacious 4–6 bedroom homes in quiet crescents and cul-de-sacs — often featuring 3-car garages, finished basements, and open-concept main floors. Neighbourhoods like Angus Glen and north of 16th Avenue offer the best examples. Price range: $1.5M–$2.5M+.

3. Executive townhomes

Modern freehold and condominium townhomes offering a balance of space, low maintenance, and accessibility. Many feature rooftop terraces, upgraded kitchens, and underground parking. Price range: $1.0M–$1.3M.

4. Condominiums & stacked towns

Newer mid-rise and high-rise developments along Highway 7 — ideal for investors seeking rental income or first-time buyers building equity in a premium postal code. Price range: $600K–$900K.

Living in Unionville: Lifestyle, Schools & Amenities

Historic Main Street Unionville

One of Ontario's most beloved heritage streetscapes, lined with independent restaurants, artisan boutiques, galleries, and charming cafés. Seasonal events like the Unionville Festival, Markham Jazz Festival, and winter markets draw tens of thousands of visitors and create a vibrant, year-round atmosphere.

Top-ranked schools

• Unionville High School — IB Programme, consistently top-ranked in Ontario
• Strong feeder elementary schools with high EQAO scores throughout the neighbourhood
• Proximity to private school options in Markham and Richmond Hill

Parks, trails & green space

Toogood Pond Park is the crown jewel of Unionville's outdoor offerings — a picturesque pond surrounded by trails, picnic areas, and seasonal events. Village Green and the ravine trail network make this one of the GTA's most walkable suburban communities.

Transit & commuter access

• Highway 404 — direct southbound access to Toronto, northbound to cottage country
• Highway 407 ETR — toll expressway connecting east to west across the GTA
• GO Transit — Unionville GO Station, Stouffville Line (~55 min to Union Station)
• YRT / Viva — rapid bus transit connecting to Finch, Sheppard, and Don Mills subway

Is Unionville a Good Real Estate Investment in 2026?

The short answer: yes — with the right strategy. Unionville consistently outperforms broader GTA benchmarks as a long-term hold:

• Constrained supply — unlike greenfield suburbs, Unionville cannot be replicated or expanded. Scarcity sustains value.
• Rental demand — proximity to Markham's tech employers drives consistent professional rental demand.
• Appreciation history — Unionville has historically tracked above York Region averages in long-term appreciation.
• Safe-haven asset — heritage and premium school-zone properties hold value better than speculative builds in volatile markets.
• Exit liquidity — homes here sell faster and with more competing offers than comparable properties elsewhere.

Best investment entry points in 2026

For investors entering today, condominiums and executive townhomes represent the strongest cash-flow entry points, while heritage detached homes offer the best long-term appreciation upside. Speak with an experienced Markham REALTOR® to match the right asset to your investment thesis.

Why Work with Kaizen Real Estate — the Best REALTOR® Team in Markham

Buying or selling in Unionville isn't just a transaction — it's one of the most significant financial decisions of your life. The market moves fast, pricing nuance varies block by block, and the best opportunities rarely reach public listings. You need advisors, not just agents.

• Deep Unionville micro-market expertise — knowing which streets, boundaries, and lot characteristics command premiums
• Access to off-market and pre-market listings through an extensive Markham broker network
• Data-driven comparative market analysis — pricing you to win, not to sit
• Strategic negotiation — structuring offers and counter-offers to protect your interests at every stage
• End-to-end transaction management from first showing to keys in hand
• Multilingual client support serving Markham's diverse community

Frequently Asked Questions