If you want to understand why two detached homes on different streets in Markham,  identical in size, finish quality, age, and school catchment, can differ by $80,000 to $150,000 in market value, the answer is usually one thing: one home is within walking distance of a GO Train station and one is not.

Michael John Lau & Neeraj Moolchandani are top real estate agents in Markham Ontario, has observed this transit proximity premium consistently across hundreds of Markham transactions. It is not anecdotal,  it is structural, durable, and quantifiable. Here is the full analysis.

Markham’s Four GO Train Stations — The Value Geography

Markham is served by four stations on the Stouffville Line, Unionville GO, Markham Village GO, Mount Joy GO, and Centennial G,  providing direct service to Union Station in downtown Toronto in approximately 51 minutes during peak hours, with fares of approximately $6 to $9 per single trip.

The transit premium in Markham real estate is typically measured within an 800-metre radius of each station, what urban planners call a “10-minute walk.” Properties within this radius consistently command premiums of 8% to 15% over comparable properties in the same community that require driving to the station.

Unionville GO Station

Unionville GO drives premium pricing across the streets immediately adjacent to the station — the residential fabric along Carlton Road, Brockton Crescent, and neighbouring streets. The Unionville GO catchment also serves the broader Unionville and Cachet communities for drive-to-station commuters, but the walk-to-GO premium is concentrated in the immediate station catchment.

Markham Village GO Station

On Main Street North, it serves the historic Markham Village community. The walkable streets of Markham Village’s established detached home inventory — bungalows, backsplits, and sidesplits on generous lots within the 800-metre walk radius — carry a persistent GO Train premium that has supported value stability through the 2022 to 2026 correction more effectively than many Markham communities without station walkability.

Mount Joy GO Station

At approximately 1801 Bur Oak Avenue, Mount Joy GO is Markham’s most strategically valuable GO Station for the broadest number of communities. The Mount Joy GO Station is a critical transit anchor for communities including Greensborough, Wismer Commons, Cornell, and Box Grove. Within walking distance of Mount Joy GO, properties command measurable premiums over comparable homes that require a bus connection or car to reach the station.

Centennial GO Station

Serves Markham’s Milliken Mills and Buttonville communities on the city’s western boundary, providing transit connectivity for communities that would otherwise be entirely car-dependent for downtown Toronto commutes.

Why the Transit Premium Is Growing, Not Shrinking

Every trend in the Markham real estate market and in Canadian transportation policy supports a growing, not diminishing, transit proximity premium.

• Gas prices in Ontario have increased materially over the past five years and are structurally expected to remain elevated.
• GO Transit electrification of the Stouffville Line will dramatically increase service frequency — making GO Train commuting progressively more attractive and reliable relative to driving.
• The Yonge North Subway Extension, currently under construction with tunnelling underway between Finch Station and south of Langstaff Road, will add five new subway stations to the York Region network by approximately 2030 to 2032. Properties within walking distance of the future Clark, Royal Orchard, and Bridge stations are currently priced at the suburban bus-service baseline — not the subway proximity premium they will eventually command.
• Remote work has modified commuting patterns without eliminating transit demand. Employees who work from home three days per week still commute two days — and on those two days, a GO Train walk-to-station is more valuable, not less, than a long-distance drive.

How Michael John Lau and Neeraj Moolchandani Uses Transit Data in Every Buyer Recommendation

When Michael John Lau and Neeraj Moolchandani evaluate a property for a buyer client, transit access is one of the first mapped variables. He specifically plots every property under consideration against the walk radius of the nearest GO station, calculates the transit commute time to the buyer’s workplace, and factors the transit premium into the long-term value projection for the investment.

For buyers who commute to downtown Toronto even two days per week, a Markham home with GO Train walkability delivers $50,000 to $80,000 in additional long-term resale value while simultaneously reducing the buyer’s annual transportation cost by $3,000 to $6,000. Over a 10-year hold, the combined financial impact of that transit proximity, higher resale value plus lower transportation cost,  routinely exceeds $100,000.

That is not a minor consideration. It is one of the most reliable value drivers in Markham real estate. And it is the kind of analysis that distinguishes working with Michael John Lau and Neeraj Moolchandani from working with an agent who only looks at the listing sheet.