Room to Grow, Space to Live & Opportunity to Make It Your Own! Welcome to 4 Aitchison Ave in Dundalk! This spacious 2-storey home offers 4 generously sized bedrooms, 4 bathrooms and a functional layout designed with growing families in mind. Step inside to a welcoming foyer with tile flooring and a walk-in closet, leading into a bright and spacious living room featuring hardwood flooring. The open-concept kitchen offers plenty of space for cooking and gathering, with sliding doors providing access to a potential future deck. The adjoining dining area features hardwood flooring and large windows, creating an inviting space for family meals and entertaining. A convenient main-floor laundry room and 2-piece powder room complete the main level.Upstairs, the impressive primary bedroom offers plenty of room to unwind, two walk-through closets and a luxurious 5-piece ensuite. Three additional spacious bedrooms provide flexibility for children, guests or a home office. Bedrooms 2 and 3 share a convenient 4-piece bathroom, while bedroom 4 features its own 4-piece ensuite and walk-in closet.The unfinished basement offers excellent potential to create additional living space, a recreation room or the perfect space to suit your family's needs, with a walkout to the backyard.Located in the growing community of Dundalk, this home offers the space, layout and flexibility to accommodate your family's changing needs. An excellent opportunity for growing families and buyers looking for a home with room to grow and make their own!
4 bedrooms, 3 bathrooms, about 2,500 sq ft, works out to roughly $248 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 4 Aitchison Ave
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
2500-3000 sq ftas stated on the listing
Parking
4 spacesYes garage
Basement
Unfinished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
4
Interior
Basement
Unfinished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
4 Aitchison Ave Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X14177574$619,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 4 Aitchison Ave Compares to the Southgate Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
Independent mortgage broker · OAC · rates subject to change and underwritingMortgage Squad →
Referral disclosure: Summitly may refer you to Mortgage Squad Advisors, an affiliated mortgage partner. You are free to choose any lender or mortgage professional.
Monthly cost
Enter a rate to see the monthly cost
An estimate, not a quote. Utilities and insurance are extra.
Affordability calculator
Estimated monthly payment
$3,041
/mo
based on the purchase price of $619,000
$123,800 cash
$495,200 financed
$417,088 total interest
Principal54%$495,200
Interest46%$417,088
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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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.
Similar homes for sale nearby in Southgate
Other 3–4 bed homes for sale in Southgate around $619K.
Average days on market46Homes sold in about 46 days on average.
Sale-to-list ratio1659616.7%On average, homes sold at or above asking.
Active listings112Homes for sale here right now.
Median vs prior 90 days+19.6%Compared with May 17 – Aug 15, 2026: prices up.
Based on 42 sales from Aug 15 – Nov 13, 2026 (56 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 4 Aitchison Ave
How much is 4 Aitchison Ave listed for?
4 Aitchison Ave is listed at $619,000 (MLS® X14177574). Summitly updates the price as soon as the MLS® record changes.
Is $619,000 a good price for 4 Aitchison Ave?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Southgate. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate
Has the price of 4 Aitchison Ave changed?
No — 4 Aitchison Ave is still listed at its original asking price of $619,000.
How many bedrooms and bathrooms does 4 Aitchison Ave have?
4 Aitchison Ave has 4 bedrooms and 3 bathrooms, with about 2,500–3,000 square feet of living space. It is a detached home in Southgate.
How much would the monthly mortgage be on 4 Aitchison Ave?
About $3,041 a month — principal and interest on $619,000 with 20% down ($123,800), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.
How does 4 Aitchison Ave compare with other homes in Southgate?
Its asking price of $619,000 is about 8% below the median sold price in Southgate over the last 90 days, $672,500, across 42 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Has 4 Aitchison Ave been sold before?
Summitly has no earlier MLS® sale or lease of 4 Aitchison Ave on record from the last two years. Older records aren't shown under TRREB rules.
Where is 4 Aitchison Ave?
4 Aitchison Ave is in Southgate, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 4 Aitchison Ave been on the market?
4 Aitchison Ave was listed today (November 13, 2026).
What is the price per square foot of 4 Aitchison Ave?
About $206 to $248 per square foot: the asking price of $619,000 over the 2,500–3,000 sq ft the listing gives as its size range.
Does 4 Aitchison Ave have parking or a garage?
Yes — the listing gives 4 parking spaces. Garage: Yes.
Does 4 Aitchison Ave have a basement, and is it finished?
The listing describes the basement as: Unfinished.
