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Steps to Attic
Attic/ Office
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21 Westmoreland Avenue

O'Neill / Oshawa, ON L1G 2M9

ActiveFor Sale
3 Beds
2 Baths
1,500 Sq Ft
Single Family Home
Virtual Tour Available

About This Property

Welcome to 21 Westmoreland Avenue, a beautifully maintained 2 1/2 storey century home in the heart of Oshawa's sought-after O'Neill neighbourhood. Built in 1925 and nestled on a quiet, tree-lined street just steps from Alexandra Park, this charming home perfectly blends timeless character with thoughtful modern updates. Offering approximately 1,650 sq. ft. plus a versatile third-floor loft, the home features 3 bedrooms, 2 bathrooms, beautiful hardwood floors, original trim and staircase, a classic fireplace, and a renovated kitchen (2015). Major updates include 200-amp electrical service, a high-efficiency heat pump, gas furnace, and an owned hot water tank. Outside, the mature 35' x 113' lot is surrounded by established trees and lush gardens, creating a peaceful and private setting. The rear deck and hot tub offer the perfect space to relax and entertain, while the detached garage, built in 2021 and equipped with its own electrical panel, provides excellent additional storage and workspace. The private driveway accommodates parking for three vehicles. The partially finished basement adds even more functional living space with a separate side entrance, recreation room, workshop and abundant storage. Ideally located close to transit, Oshawa Hospital, Alexandra Park and highly regarded Dr. S.J. Phillips and O'Neill Collegiate school districts, this is a home that offers character, comfort, space and an unbeatable neighbourhood setting.

Property Details

StatusActive
Property TypeSingle Family Home
Listing TypeFor Sale
Interior Size1,500 sq ft
Bedrooms3
Bathrooms2
Postal CodeL1G 2M9
Last UpdatedSep 13, 2026 · 9:52 a.m.

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Features & Amenities

  • View
  • Fireplace
  • Air Conditioning
  • Basement

TRREB MLS® Attribution

MLS® E13743944

Listed by The Nook Realty Inc.

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

$769,000

asking price

MLS®E13743944
TypeSingle Family Home
CityOshawa
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Team Filipe · RE/MAX · (647) 210-6070

Mortgage Estimate

Est. Monthly Payment

$3,755

/month · $615,200 mortgage

Down Payment20% — $153,800
Interest Rate5.5%

Amortization

Total Interest

$511,339

Total Cost

$1,126,539

Estimate only. Based on Canadian semi-annual compounding, 25-yr amortization at 5.5%.

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Listed By

The Nook Realty Inc.