21 Rennie Avenue

21 Rennie Avenue
21 Rennie Avenue
21 Rennie Avenue
+47
4+1
 bed
5
 bath
4
 parking
3000 - 3500
 sqft
Detached
$1,699,000
For Sale
4 hours
 on site
$1,699,000
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Size
-
Lot size
4221 sqft
Street frontage
-
Possession
30-59 days
Price per sqft
$485 - $566
Taxes
$7,218.85 (2025)
Parking Type
-
Style
2-Storey
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Description
4 large bedrooms + Over 4500 sqft Living Space + Finished basement + Hardwood flooring throughout + Stained staircase with iron and metal pickets + Pot lights throughout + Updated light fixtures + Interlocking all around (2022) + Reverse osmosis system (2019) + Water softener + EV Charger Rough-In (46 amps) Welcome to this stunning 4+2 bedroom home with a finished basement, designed with space, elegance, and functionality in mind. Featuring a double door entry and 9-foot ceilings, this home offers a sunken library that can easily be converted into a fifth bedroom - perfect for growing families or a home office. The grand 17-foot soaring ceiling in the family room creates an impressive open-to-above space filled with natural light. The renovated kitchen boasts quartz countertops, large tiles, ample cabinetry, and a spacious breakfast area ideal for everyday living and entertaining. Upstairs offers four generously sized bedrooms with three full bathrooms, including a luxurious primary retreat with doublesinks, a large glass standing shower, and walk-in closets with built-in shelving. Near top york region schools. Minutes to hwy 407, Walking distance to Walmart, Longos, major banks, restaurants, rexall pharmacy. Please See Attached Feature Sheet.
Broker: RE/MAX REALTRON REALTY INC.
MLS®#: N13448426
Property details
Parking:
4
Parking type:
-
Property type:
Detached
Heating type:
Forced Air
Style:
2-Storey
MLS Size:
3000-3500 sqft
Lot front:
45 Ft
Lot depth:
91 Ft
Listed on:
Jun 15, 2026
Show all details
Rooms
LevelNameSizeFeatures
Main
Living Room
18.0 x 14.0 ft
Basement
Recreation
43.0 x 18.0 ft
Second
Primary Bedroom
21.6 x 13.0 ft
Show all
Instant estimate:
orto view instant estimate
$830
higher than listed price
i
High
$1,770,649
Mid
$1,699,830
Low
$1,615,826
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About 21 Rennie Avenue

21 Rennie Avenue is a Markham detached house for sale. 21 Rennie Avenue has an asking price of $1699000, and has been on the market since June 2026. This 3000-3500 sqft detached house has 4+1 beds and 5 bathrooms. 21 Rennie Avenue resides in the Markham Box Grove neighbourhood, and nearby areas include Legacy, Sherwood-Amberglen, Cornell and Cedar Grove.

For groceries there is Walmart Supercentre which is a 4-minute walk.

For those residents of 21 Rennie Ave, Markham without a car, you can get around rather easily. The closest transit stop is a Bus Stop (COPPER CREEK DR / RIZAL AV) and is not far connecting you to Markham's public transit service. It also has route Milliken, route 14th Avenue, and more nearby.