Apartment buildings for sale in Toronto

66 Prospect Street, Newmarket

Units not stated
Listed by REMAX YOUR COMMUNITY REALTY
Updated October 9, 2026
$1,800,000
Underwrite this building

Opens our underwriting tool with this listing's price filled in. Every assumption stays editable.

Request the package

We'll send the full listing package and, if useful, our read on the numbers.

Photo 1 of 25
Photo 2 of 25
Photo 3 of 25
567 GRANBY
567 GRANBY
567 GRANBY
567 GRANBY
66 PROSPECT ST. UNIT 1
66 PROSPECT ST. UNIT 1
66 PROSPECT ST. UNIT 1
66 PROSPECT ST. UNIT 1
66 PROSPECT ST. UNIT 2
66 PROSPECT ST. UNIT 2
66 PROSPECT ST. UNIT 2
66 PROSPECT ST. UNIT 2
66 PROSPECT ST. UNIT 2
66 PROSPECT ST. UNIT 2
66 PROSPECT ST. UNIT 2
66 PROSPECT ST. UNIT 2
66 PROSPECT ST. UNIT 3
66 PROSPECT ST. UNIT 3
66 PROSPECT ST. UNIT 3
66 PROSPECT ST. UNIT 3
66 PROSPECT ST. UNIT 3
66 PROSPECT ST. UNIT 3

Details from the listing

Property taxes$13,000 (2026)
Lot size70 × 147 ft
OccupancyTenant
HeatForced Air, Gas

From the listing

Exceptional Investment Opportunity in the Heart of Newmarket with Future Development Potential! Rare opportunity to acquire a unique income-producing property comprising a legal triplex at 64-66 Prospect Street together with a charming detached 2-bedroom bungalow at the rear, municipally known as 567 Granby Place, all included in the purchase price. The main building features three units, including commercial office space on the ground floor and two residential apartments above, offering a versatile mix of commercial and residential income streams. With two units currently occupied and two vacant, investors can benefit from existing rental income while taking advantage of immediate leasing opportunities, with a combined potential rental income of approximately $9,000 per month ($108,000 annually), subject to market conditions. Ideally positioned just steps from Southlake Health (formerly Southlake Regional Health Centre) , historic Downtown Newmarket, Main Street's vibrant shops and restaurants, public transit, and the GO Train. Surrounded by ongoing neighbourhood growth and redevelopment activity, this property presents exciting long-term possibilities for investors, developers, and those seeking to expand their real estate portfolios. Multiple income streams offer diversification and attractive investment flexibility. Enjoy the benefits of immediate income potential, a highly desirable central location, and possible future redevelopment or intensification opportunities, subject to municipal approvals and buyer's independent due diligence. A rare opportunity to invest today while positioning yourself for tomorrow's growth!

Request the package

We'll send the full listing package and, if useful, our read on the numbers.

Your details are used to deliver the package and follow up on this listing only, unless you also subscribe above.

Listings refreshed October 19, 2026 at 12:51 p.m. ET