Family investment opportunity! Step into history with this beautifully preserved 1870s Victorian mansion, ideally situated on a large corner lot in a prime Peterborough location. Rich in character and thoughtfully updated, this impressive property features significant capital improvements, including a new roof, updated wiring, three renovated kitchens, three renovated 4-piece bathrooms, luxury carpeting, and fresh paint. Classic Victorian details take centre stage with an expansive covered wraparound veranda and stunning staircase, while the large yard with a new fence offers exceptional outdoor space, privacy, and parking for six or more vehicles. Currently configured as three spacious two-bedroom apartments, each with its own private entrance and separate meters, plus each with its own separate water heater, this property offers exceptional versatility for investors, multi-generational families, or first-time buyers looking to offset homeownership costs with rental income. The generous city lot may also offer future potential for an additional accessory dwelling unit, subject to applicable approvals. Enjoy a convenient lifestyle within walking distance of the Otonabee River and downtown Peterborough, along a bus route, and just minutes from Trent University. A rare opportunity to own a distinctive piece of Peterborough's architectural history with modern updates and income-generating potential. The seller would possibly consider a vendor take-back mortgage for a qualified buyer, offering a potential alternative financing arrangement. Explore the possibilities and make this remarkable Victorian property your next investment!
6 bedrooms, 3 bathrooms, about 2,000 sq ft, works out to roughly $399 per square foot. Chat with Zara if you'd like a deeper read on whether this triplex fits your budget and timing.
Inside 234 Antrim St
Every detail from the listing, in one place.
Type
Triplex
Style
2-Storey
Living space
2000-2500 sq ftas stated on the listing
Parking
8 spaces
Basement
Unfinished, Crawl Space
Features & systems
Parking & garage
Parking spaces
8
Interior
Basement
Unfinished · Crawl Space
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Triplex
234 Antrim St Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X14141104$798,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 234 Antrim St Compares to the Peterborough 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
$3,920
/mo
based on the purchase price of $798,000
$159,600 cash
$638,400 financed
$537,700 total interest
Principal54%$638,400
Interest46%$537,700
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.
For homeowners nearby
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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 Peterborough
Other 5–7 bed homes for sale in Peterborough around $798K.
Average days on market36Homes sold in about 36 days on average.
Sale-to-list ratio97.3%On average, homes sold below asking.
Active listings386Homes for sale here right now.
Median vs prior 90 days+3.3%Compared with May 7 – Aug 5, 2026: prices up.
Based on 377 sales from Aug 5 – Nov 3, 2026 (330 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 234 Antrim St
How much is 234 Antrim St listed for?
234 Antrim St is listed at $798,000 (MLS® X14141104). Summitly updates the price as soon as the MLS® record changes.
Is $798,000 a good price for 234 Antrim St?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Peterborough. 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 234 Antrim St changed?
No — 234 Antrim St is still listed at its original asking price of $798,000.
How many bedrooms and bathrooms does 234 Antrim St have?
234 Antrim St has 6 bedrooms and 3 bathrooms, with about 2,000–2,500 square feet of living space. It is a triplex in Peterborough.
How much would the monthly mortgage be on 234 Antrim St?
About $3,920 a month — principal and interest on $798,000 with 20% down ($159,600), 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 234 Antrim St compare with other homes in Peterborough?
Its asking price of $798,000 is about 41% above the median sold price in Peterborough over the last 90 days, $567,000, across 377 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 234 Antrim St been sold before?
Summitly has no earlier MLS® sale or lease of 234 Antrim St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 234 Antrim St?
234 Antrim St is in Peterborough, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 234 Antrim St been on the market?
2 days — 234 Antrim St was listed on November 1, 2026.
What is the price per square foot of 234 Antrim St?
About $319 to $399 per square foot: the asking price of $798,000 over the 2,000–2,500 sq ft the listing gives as its size range.
Does 234 Antrim St have parking or a garage?
Yes — the listing gives 8 parking spaces.
Does 234 Antrim St have a basement, and is it finished?
The listing describes the basement as: Unfinished, Crawl Space.
