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$1,800,000
11 Days On Site

66 Prospect Street
Newmarket, ON L3Y 3S9

For Sale|Multi Family|Active
6
Beds
5
Total Baths
County:
York
Call Now: (647) 360-6433
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(647) 360-6433
66 Prospect Street66 Prospect Street66 Prospect Street66 Prospect Street
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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!

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Listing Snapshot
Price 
$1,800,000
Days On Site 
11 Days
Bedrooms 
6
Inside Area (SqFt) 
N/A
Total Baths 
5
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
N/A
Year Built 
N/A
MLS® Number 
N13882840
Status 
Active
Property Tax 
$13,000
Maintenance Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 weeks agoListing first seen on site
2 weeks agoListing updated with changes from the MLS®
General Features
Cross Street 
Prospect & Davis
Direction Faces 
West
Number Of Stories 
2
Parking 
Private
Parking Spaces 
8
Property Sub Type 
Multi Family
Style 
2 1/2 Storey
Water Source 
Public
Interior Features
Cooling 
Wall Unit(s)
Heating 
Natural GasForced Air
Interior 
Other
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Exterior Features
Construction Details 
Aluminum Siding
Pool Features 
None
Roof 
Asphalt
Listing courtesy of REMAX YOUR COMMUNITY REALTY

Listing information is provided by Participants of the Toronto Real Estate Board. VOW information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Toronto Real Estate Board
Last checked 2026-10-20 07:53 PM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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