Attention first time Buyers! This Centrally located 3 Bedroom bungalow is close to all amenities. Lovely Bay window, hardwood floors, renovated 4 Pce main bath, fenced in yard and single detached garage with hydro, for the Hobbyist. Included fridge, stove, dishwasher and washer and dryer.
3 bedrooms, 2 bathrooms, about 700 sq ft, works out to roughly $800 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 121 Cromwell Ave
Every detail from the listing, in one place.
Type
Detached
Style
Bungalow
Living space
700-1100 sq ftas stated on the listing
Parking
4 spacesYes garage
Basement
Full
Features & systems
Parking & garage
Garage
Yes
Parking spaces
4
Interior
Basement
Full
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
Bungalow
Property class
Detached
121 Cromwell 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® E13670038$559,900
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 121 Cromwell Ave Compares to the Oshawa 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
$2,751
/mo
based on the purchase price of $559,900
$111,980 cash
$447,920 financed
$377,266 total interest
Principal54%$447,920
Interest46%$377,266
20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
Want rate-drop alerts and a saved shortlist?
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 Oshawa
Other 2–4 bed homes for sale in Oshawa around $560K.
Average days on market28Homes sold in about 28 days on average.
Sale-to-list ratio99.4%On average, homes sold below asking.
Active listings814Homes for sale here right now.
Median vs prior 90 days−1.8%Compared with Apr 25 – Jul 24, 2026: prices down.
Based on 661 sales from Jul 24 – Oct 22, 2026 (536 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
121 Cromwell Ave is listed at $559,900 (MLS® E13670038). Summitly updates the price as soon as the MLS® record changes.
Is $559,900 a good price for 121 Cromwell Ave?
Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Oshawa. 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 121 Cromwell Ave changed?
No — 121 Cromwell Ave is still listed at its original asking price of $559,900.
How many bedrooms and bathrooms does 121 Cromwell Ave have?
121 Cromwell Ave has 3 bedrooms and 2 bathrooms, with about 700–1,100 square feet of living space. It is a detached home in Oshawa.
Is 121 Cromwell Ave close to transit?
The nearest rapid-transit station is Oshawa GO Station (Lakeshore East GO), about 2.4 km in a straight line. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How much would the monthly mortgage be on 121 Cromwell Ave?
About $2,751 a month — principal and interest on $559,900 with 20% down ($111,980), 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 121 Cromwell Ave compare with other homes in Oshawa?
Its asking price of $559,900 is about 16% below the median sold price in Oshawa over the last 90 days, $665,000, across 661 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 121 Cromwell Ave been sold before?
Summitly has no earlier MLS® sale or lease of 121 Cromwell Ave on record from the last two years. Older records aren't shown under TRREB rules.
Where is 121 Cromwell Ave?
121 Cromwell Ave is in Oshawa, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 121 Cromwell Ave been on the market?
70 days — 121 Cromwell Ave was listed on August 13, 2026.
What is the price per square foot of 121 Cromwell Ave?
About $509 to $800 per square foot: the asking price of $559,900 over the 700–1,100 sq ft the listing gives as its size range.
Does 121 Cromwell Ave have parking or a garage?
Yes — the listing gives 4 parking spaces. Garage: Yes.
