175 Mary Street
175 Mary Street
175 Mary Street
+36
3+2
 bed
2
 bath
10
 parking
1100 - 1500
 sqft
Detached
$999,999
For Sale
4 days
 on site
$999,999
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Size
-
Lot size
22116 sqft
Street frontage
-
Possession
Immediate
Price per sqft
$667 - $909
Taxes
$5,137.11 (2025)
Parking Type
-
Style
Bungalow
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Description
Rare Redevelopment Opportunity in the Heart of Newmarket! Welcome to 175 Mary Street a truly golden opportunity for builders, developers, and savvy investors alike. Situated on one of the largest and most desirable oversized square-shaped lots in the entire neighbourhood (143 ft x 160 ft), this exceptional property offers unmatched potential for future redevelopment or a custom estate build. Tucked away on a private dead-end street, directly connected to the scenic City Fairgrounds Park, this unique parcel boasts privacy, tranquility, and unbeatable convenience. Located in the vibrant core of Newmarket, its just a short stroll to historic Main Street, City Hall, and the prestigious Pickering College. You're also only minutes to Highway 404, GO Transit (Train & Bus), top-ranked schools, Southlake Hospital, and a full range of shops and amenities. The existing home features a separate entrance to a finished basement with two bedrooms and a kitchen, offering income potential or multi-generational living. Upgraded windows add additional value to the current structure. Whether you're looking to build your dream estate, sever and develop, or hold for future appreciation, the possibilities here are endless. Don't miss this once-in-a-generation chance to own one of New markets largest and most promising properties. Opportunities like this are extremely rare act now! Property and all contents sold in "as-is, where-is" condition.
Broker: RE/MAX CROSSROADS REALTY INC.
MLS®#: N12257203
Property details
Parking:
10
Parking type:
-
Property type:
Detached
Heating type:
Forced Air
Style:
Bungalow
MLS Size:
1100-1500 sqft
Lot front:
142 Ft
Lot depth:
158 Ft
Listed on:
Jul 2, 2025
Show all details
Rooms
LevelNameSizeFeatures
Main
Kitchen
16.0 x 13.3 ft
Main
Breakfast
0.3 x 0.3 ft
Main
Primary Bedroom
14.5 x 11.1 ft
Show all
Instant estimate:
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$47,970
higher than listed price
i
High
$1,091,407
Mid
$1,047,969
Low
$1,000,774
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About 175 Mary Street

175 Mary Street is a Newmarket detached house for sale. It has been listed at $999999 since July 2025. This detached house has 3+2 beds, 2 bathrooms and is 1100-1500 sqft. 175 Mary Street resides in the Newmarket Gorham-College Manor neighbourhood, and nearby areas include Central Newmarket, Huron Heights, Bristol-London and Newmarket Industrial Park.

Some good places to grab a bite are Subway, Druxy's Famous Deli or KFC. Venture a little further for a meal at one of Gorham-College Manor neighbourhood's restaurants. If you love coffee, you're not too far from Tim Hortons located at 596 Davis Dr. For grabbing your groceries, Variety Food Mart is an 8-minute walk.

If you are reliant on transit, don't fear, there is a Bus Stop (GORHAM ST / HAMILTON ST) a 3-minute walk.