21 Rennie Avenue Markham, ON L6B 0M9
Listing Courtesy of: PropTX - IDX / Listed By: Re/Max Realtron Realty Inc.

  21 Rennie Avenue Markham, ON L6B 0M9

Active
$1,699,000 (CAD)
5
BED
5
BATH
3000-3500
SQFT

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 (2022), 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.

MLS®:
N13448426
Taxes
$7,219(2025)
Type
Single-Family Home
Style
2-Storey
County
Regional Municipality of York
Community
Box Grove

Listed By

Re/Max Realtron Realty Inc.
Source
PropTX - IDX
Last checked Aug 28 2026 at 6:53 PM EDT
Bathroom Details
Interior Features
  • Water Softener
  • Carpet Free
  • Storage
Property Features
  • Fireplace: Family Room
  • Foundation: Concrete
Heating and Cooling
  • Forced Air
  • Central Air
Basement Information
  • Finished
  • Full
Pool Information
  • None
Exterior Features
  • Brick
  • Roof: Asphalt Shingle
Utility Information
  • Sewer: Sewer
  • Fuel: Gas
  • Energy: Energy Certificate: No
Garage
  • Built-In
Parking
  • Private
Stories
  • 2
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