Semi-DetachedListed yesterday

323 Donald St, Overbrook - Castleheights and Area

Name: 323 Donald Street
SKU: X14130676
Price: 519000 CAD
Availability: InStock

Overbrook - Castleheights and Area, ON · · MLS® X14130676Updated October 30, 2026

$519,000Est. $2,550/mo mortgage

Bedrooms: 3
Bathrooms: 2
Living space: 700–1100sq ft
Parking spaces: 2

Type Semi-Detached
Basement Full, Partially Finished

What you should know

323 Donald St is a 3-bedroom, 2-bathroom semi-detached home in Overbrook - Castleheights and Area, listed for $519,000. It has 700-1100 sq ft of living space.

Offering a wonderful combination of comfortable living, outdoor space, and urban convenience, this home is ideal for first-time buyers, young families, and investors alike.
The bright, inviting kitchen features stainless steel appliances and windows overlooking the exceptionally deep backyard, creating a lovely connection between indoor and outdoor living.
Step outside to your own private urban retreat, complete with lush mature landscaping, a magnificent towering tree, an interlock patio perfect for entertaining, and a convenient storage shed.

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3 Bed, 2 Bath Semi-Detached Home in Overbrook - Castleheights and Area

About 323 Donald Street

Welcome to 323 Donald Avenue, a charming 3-bedroom, 2-full-bathroom semi-detached home nestled in Ottawa's established and centrally located Overbrook neighbourhood. Offering a wonderful combination of comfortable living, outdoor space, and urban convenience, this home is ideal for first-time buyers, young families, and investors alike. Hardwood flooring flows throughout the main and upper levels, adding warmth and character, while the finished basement with durable vinyl flooring provides valuable additional living space for a family room, home office, or recreation area. The bright, inviting kitchen features stainless steel appliances and windows overlooking the exceptionally deep backyard, creating a lovely connection between indoor and outdoor living. Step outside to your own private urban retreat, complete with lush mature landscaping, a magnificent towering tree, an interlock patio perfect for entertaining, and a convenient storage shed. Parking for three vehicles is another welcome bonus! Enjoy the benefits of living in a mature, well-connected community just minutes from parks, recreation facilities, shopping, restaurants, and everyday amenities. Outdoor enthusiasts will appreciate proximity to the Rideau River, its scenic pathways, and beautiful green spaces. Convenient access to public transit, the LRT, Highway 417, downtown Ottawa, and the University of Ottawa makes this an excellent location for commuters, students, and professionals. A fantastic opportunity to enjoy a spacious property with an established neighbourhood feel while remaining close to everything the city has to offer!

3 bedrooms, 2 bathrooms, about 700 sq ft, works out to roughly $741 per square foot. Chat with Zara if you'd like a deeper read on whether this semi-detached fits your budget and timing.

Inside 323 Donald St

Every detail from the listing, in one place.

Type: Semi-Detached
Style: 2-Storey
Living space: 700-1100 sq ftas stated on the listing
Parking: 2 spaces
Basement: Full, Partially Finished

Features & systems

Parking & garage

Parking spaces: 2

Interior

Basement: Full · Partially Finished

Lot & land

Lot size (sqft): 0

Listing & possession

Property style: 2-Storey
Property class: Semi-Detached

323 Donald St Price & Sale History

Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.

Oct 29, 2026For saleListedThis listingMLS® X14130676$519,000

Sourced from MLS®. Includes earlier listings of this property on record.

What's it worth?

How 323 Donald St Compares to the Overbrook - Castleheights and Area Market

Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.

Zara’s estimate

Well Above Market· based on 139 recent sales

Value your own home →How accurate are Zara’s estimates?

Summitly estimate, not from TRREB, the MLS® or the listing brokerage. Not an appraisal. How it works

Overbrook - Castleheights and Area market, last 90 days

Median sold price: $600,000
Average sold price: $669,911
Average days on market: 37
Homes sold: 63

Closed sales on the TRREB MLS®.

Recently sold nearby in Overbrook - Castleheights and Area

Sold prices are shown free to signed-in members, as board rules require.

6 nearby sales vs. this home

Closed sales from MLS®, compared with this home's asking price.

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Home	Sold price	$ / sqft	% of asking	Sold
This home323 Donald Street 3 bd · 2 ba · 700 sqft	$519,000asking	$741	—	—
702 Crystal Street 3 bd · 2 ba · 700 sqft
656 Morin Street 3 bd · 1 ba · 1,100 sqft
779 Borthwick Avenue 3 bd · 2 ba · 1,100 sqft
676 Morin Street 3 bd · 1 ba · 1,100 sqft
97 Queen Mary Street 3 bd · 2 ba · 1,500 sqft
615 Quebec Street 3 bd · 1 ba · 700 sqft

702 Crystal Street
3 bd · 2 ba · 700 sqft
656 Morin Street
3 bd · 1 ba · 1,100 sqft
779 Borthwick Avenue
3 bd · 2 ba · 1,100 sqft
676 Morin Street
3 bd · 1 ba · 1,100 sqft
97 Queen Mary Street
3 bd · 2 ba · 1,500 sqft
615 Quebec Street
3 bd · 1 ba · 700 sqft

Living in Overbrook - Castleheights and Area: Location & Amenities

Transit, schools, parks and everyday places near this home. Select any place to open it on Google Maps.

How long is your commute?

From 323 Donald St. Typical times without traffic delays; transit times aren't available yet.

Costs, Mortgage & Rental Return for 323 Donald St

What it could cost each month, today's rates from our mortgage partner, and what it could return as a rental.

Mortgage: $2,550; 20% down · 25 years · 5.5% assumed
Property tax: $285; 0.66% mill rate · ON
Total per month: $2,835; Before utilities, insurance and fees

Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

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Monthly cost

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Down payment

Rate (%)

Years

An estimate, not a quote. Utilities and insurance are extra.

Affordability calculator

Estimated monthly payment

$2,550

/mo

based on the purchase price of $519,000

Down payment20%

$103,800 cash

Amortization25 yr

$415,200 financed

Rate5.50%

$349,707 total interest

Principal54%$415,200

Interest46%$349,707

20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.

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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

Rental income potential

Est. monthly rent

low–high

Gross yield

rent × 12 ÷ price

Cap rate (est.)

net of tax + fees

Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.

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Listing brokerage: INNOVATION REALTY LTD., BrokerageMLS® X14130676 · Listing data last updated October 30, 2026

Listing data comes from the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but not guaranteed. Shown on Summitly by Coldwell Banker Summit Realty, Brokerage, which is not the listing brokerage. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. © 2026 Toronto Regional Real Estate Board. All rights reserved.

Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.

For sale· listed Oct 28· $741/sq ft

Estimated monthly mortgage$2,550/moMortgage only · 20% down · 5.5% assumed

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5.0 · Google rating for Coldwell Banker Summit Realty, Brokerage · as of September 2026

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