$1,628,888
Unlock Price Rating!

17 Peterborough Avenue, Markham (thornlea), ON L3T7B7

5 Beds
4 Baths
- Sq Ft

Situated on a premium 44 x 114 ft southeast-facing lot, this meticulously maintained detached two-storey home offers over 2, 700 sq. ft. above grade plus a spacious finished basement. Featuring 4 generous bedrooms, 4 bathrooms, and a double car garage, this residence has been lovingly cared for and showcases true pride of ownership throughout. A traditional, functional layout offers spacious principal rooms ideal for family living and entertaining. The sun-filled living room with a large window flows into the formal dining room, while the well-appointed kitchen features granite countertops, porcelain tile flooring, stainless steel appliances, pot lights, abundant cabinetry, and a bright breakfast area with walk-out to an expansive cedar deck overlooking the private, beautifully landscaped backyard. The main level also includes a welcoming family room with a wood-burning fireplace, a library with custom built-in shelving, an oversized laundry room, a powder room, and an impressive two storey foyer highlighted by a semi-spiral staircase. Upstairs, the primary is accessed through elegant French doors and offers a walk-in closet and a 5-piece ensuite with double vanity, soaker tub, and separate walk-in shower. Three additional generously sized bedrooms are serviced by a beautifully renovated 4-piece bathroom. The finished basement provides exceptional bonus living space with a large recreation room featuring a gas fireplace and wet bar, plus an additional bedroom complete with its own 4-piece ensuite. Additional highlights include an attached two-car garage, updated windows throughout the sellers' ownership, weeping tile around the foundation, mature landscaping, outstanding curb appeal, and a beautiful stained-glass feature above the front entrance that adds timeless character to this exceptional family home. (id:58753)

  • MLS® N13583262
  • Date Listed07/20/2026
  • Days on Realty 9 Days
  • Bedrooms 5
  • Bathrooms 4 baths
  • Lot Size -
  • Sewer Other
  • Property Type Single Family Residence
  • Water Public

Interior Features

  • Appliances Washer, Refrigerator, Central Vacuum, Whirlpool, Dishwasher, Stove, Oven, Dryer, Microwave, Freezer, Oven - Built- In, Window Coverings, Water Heater
  • Flooring Tile, Hardwood
  • Cooling Central air conditioning
  • Heating Forced air, Natural gas

Exterior / Lot Features

  • Roof -
  • Lot Size Acres -
  • Lot Size SQFT -
  • Lot Features Guest Suite

Sales & Tax History

Source: Public Records

Local Neighborhood Highlights for L3T7B7

Discover key demographics, population statistics, and environmental insights for the Markham (thornlea), ON area.

Walkability in ON / L3T7B7

Source: Walk Score

39/100

Car-Dependent

Walk Score ®

40/100

Some Transit

Transit Score ®

53/100

Bikable

Bike Score ®

Overview

Most errands require a car. A few nearby public transportation options. Some bike infrastructure.


Transit Summary

12 nearby routes: 12 bus, 0 rail, 0 other


Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 61/100, Transit Score: 54/100, Bike Score: 50/100.

Frequently Asked Questions for 17 PETERBOROUGH AVENUE

Source: Realty.com

17 PETERBOROUGH AVENUE, Markham (Thornlea), ON L3T7B7 in Markham (Thornlea), ON L3T7B7 is a single family residence listed at $1,628,888. Highlights include 5 bedrooms, 4 bathrooms. Realty.ca has 50 photos, sales history, school insights, and mortgage tools for this listing.

Realty.com has 50 photos of 17 PETERBOROUGH AVENUE.

The full address for this home is 17 PETERBOROUGH AVENUE, Markham (Thornlea), ON L3T7B7.

17 PETERBOROUGH AVENUE has been listed on Realty.com since Mon July 20, 2026

Most errands require a car. A few nearby public transportation options. Some bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 61/100, Transit Score: 54/100, Bike Score: 50/100.

This content last refreshed on 2026-07-29 11:26:31. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.