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For saleMLS® N13780746

21 Rennie Avenue, Markham, ON L6B 0M9

Box Grove · L6B 0M9

$1,659,000

$553 / sq ft

1 months on market

Bedrooms
4+1
Bathrooms
5
Interior
3,000 sf
Parking
4
Lot
45.98 × 91.81 ft

What's special

  • Built-in garage
  • Central air
  • Finished basement
  • Fireplace
  • Carpet free
  • Water softener
  • Storage

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About this property

Welcome To One Of The Most Prestigious Communities, Box Grove! Perfectly Located Close To The Amenities Every Family Needs, 21 Rennie Ave. Offers An Exceptional Combination Of Space, Style, And Functionality. This Impressive Manchester Model By Arista Homes Features 4 Large Bedrooms, Over 4,500 Sq Ft Of Living Space, A Finished Basement (2022), And Hardwood Flooring Throughout. Thoughtfully Upgraded And Meticulously Maintained, This Home Offers A Long List Of Tasteful Improvements (Please See Attached Feature Sheet). The Full-Brick Exterior, Beautifully Maintained Curb Appeal, And Elegant Double-Door Entry Create An Impressive First Impression. Inside, 9-Ft Ceilings Lead Into A Spacious And Functional Foyer. The Main Floor Features A Dedicated Office, Offering The Flexibility To Be Converted Into A Main-Floor Bedroom With Ensuite Bath Perfect For Multi-Generational Living Or Guests. The True Showstopper Is The Stunning Family Room, Featuring A Dramatic 17-Ft Soaring Ceiling And Open-To-Above Design, Creating An Incredible Sense Of Space And Filling The Home With Natural Light. The Renovated Kitchen Features Quartz Countertops, Large-Format Tiles, Abundant Cabinetry, And A Spacious Breakfast Area Perfect For Everyday Family Living And Entertaining. Upstairs, Four Generously Sized Bedrooms Are Complemented By Three Full Bathrooms (2022). The Luxurious Primary Retreat Features Double Sinks, A Large Glass Standing Shower, And Spacious Walk-In Closets With Built-In Shelving. Ideally Located Near Top York Region Schools And Just Minutes From Highway 407, This Home Is Also Within Walking Distance To Walmart, Longo's, Major Banks, Restaurants, And Rexall Pharmacy.

Rooms

14 rooms. Dimensions as published by the listing brokerage.

Room dimensions and features
RoomLevelDimensionsFeatures
LibraryMain3.84 × 2.74 m12.6 × 9.0 ftHardwood Floor · Pot Lights · Window
Living RoomMain5.49 × 4.27 m18.0 × 14.0 ftHardwood Floor · Pot Lights · Combined w/Dining
Dining RoomMain5.49 × 4.27 m18.0 × 14.0 ftHardwood Floor · Pot Lights · Combined w/Living
KitchenMain4.15 × 3.17 m13.6 × 10.4 ftTile Floor · Centre Island · Stainless Steel Appl
BreakfastMain4.21 × 3.78 m13.8 × 12.4 ftTile Floor · Open Concept · W/O To Yard
Family RoomMain4.88 × 4.51 m16.0 × 14.8 ftHardwood Floor · Open Concept · Window Floor to Ceiling
Primary BedroomSecond6.58 × 3.96 m21.6 × 13.0 ftHardwood Floor · Walk-In Closet(s) · 5 Pc Ensuite
Bedroom 2Second3.66 × 3.47 m12.0 × 11.4 ftHardwood Floor · Closet · 4 Pc Ensuite
Bedroom 3Second3.96 × 3.66 m13.0 × 12.0 ftHardwood Floor · Closet · Semi Ensuite
Bedroom 4Second5.85 × 3.35 m19.2 × 11.0 ftHardwood Floor · Closet · Semi Ensuite
KitchenBasement13.11 × 5.49 m43.0 × 18.0 ftLaminate · Open Concept
RecreationBasement13.11 × 5.49 m43.0 × 18.0 ftLaminate · Combined w/Kitchen · Open Concept
Media RoomBasement8.84 × 3.96 m29.0 × 13.0 ftLaminate · Open Concept
BedroomBasement3.05 × 2.13 m10.0 × 7.0 ftLaminate · Closet

Features

  • Carpet Free
  • Water Softener
  • Storage

Property details

Property

Property type
detached
Bedrooms
4 + 1
Bathrooms
5
Interior size
3,000 sq ft
Lot size
45.98 × 91.81 ft
Possession
TBA

Interior

Basement
Finished, Full
Heating
Forced Air · Gas
Cooling
Central Air
Fireplaces
1
Exposure
West

Exterior & services

Construction
Brick
Garage
Built-In
Parking spaces
4
Sewer
Sewer

Costs

List price
$1,659,000
Property taxes
$7,219 / year (2025)
Price per sq ft
$553
Rental items
Furnace, Hot Water Tank, Water Softener

Listing

MLS® number
N13780746
Status
For sale
Listed
September 14, 2026
Days on market
51
Last updated
September 14, 2026
Listing brokerage
RE/MAX REALTRON REALTY INC.

Price & sale history

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Before you make an offer

What this home costs beyond the asking price, and how that price compares to what else is on the market.

How this price compares

This home is priced above most comparable listings — about 78% of comparable detached listings in Box Grove are asking less.

$1.20MMedian $1.50M$2.20M
This home
$553 / sq ft
Comparable median
$600 / sq ft

Based on 9 comparable active detached listings in Box Grove. These are asking prices, not sale prices.

Mortgage estimate

Down payment20.0% · minimum $331,800
$331,800
Interest rate5-year fixed, illustrative only
4.49%
Amortization
Principal & interest
$7,338.32
Property tax (est.)
$601.57
Estimated monthly
$7,940

Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.

Land transfer tax

Payable on closing, on top of the purchase price.

Ontario
$29,655
Total due on closing
$29,655

An estimate on the asking price of $1,659,000. Rates current as of September 2026; confirm the final figure with your real estate lawyer.

Listing courtesy of RE/MAX REALTRON REALTY INC.. Listing data is provided in part by the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but is not guaranteed accurate. Information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. Data is updated every 15 minutes.

$1,659,000

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