7 William St is a 3-bedroom, 1-bathroom detached home in Petawawa, listed for $349,900. It has 700-1100 sq ft of living space.
1Why rent when you can own?
2Step outside onto the deck overlooking a large, fully fenced backyard, offering plenty of space for children, pets, gardening, or simply relaxing outdoors.
3A convenient carport provides covered parking and easy access to the home.
Why rent when you can own? Welcome to this charming three-bedroom bungalow, nestled in a quiet neighbourhood and offering comfortable, efficient, one-level living! This home features a spacious & bright living room, separate dining room, functional galley kitchen, main floor laundry, three good-sized bedrooms, a four-piece bathroom, a large front foyer, and a convenient storage room. Enjoy laminate flooring throughout with no carpeting, making for easy cleaning and maintenance. Step outside onto the deck overlooking a large, fully fenced backyard, offering plenty of space for children, pets, gardening, or simply relaxing outdoors. A convenient carport provides covered parking and easy access to the home. Notable updates include roof shingles (2019), central air conditioning (2017), and a new furnace (October 2025). Five appliances are included, making your move even easier! With no basement to maintain and everything conveniently located on one level, this home offers practical, low-maintenance living. Whether you're a first-time buyer, looking to downsize, or searching for an investment opportunity, this affordable and inviting bungalow is full of potential. Stop paying rent and start building equity in a place you can call your own!
3 bedrooms, 1 bathroom, about 700 sq ft, works out to roughly $500 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.Ask Zara a follow-up
Inside 7 William St
Every detail from the listing, in one place.
Type
Detached
Style
Bungalow
Living space
700-1100 sq ftas stated on the listing
Parking
5 spaces
Basement
Crawl Space
Features & systems
Parking & garage
Parking spaces
5
Interior
Basement
Crawl Space
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
Bungalow
Property class
Detached
7 William 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® X13879726$349,900
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 7 William St Compares to the Petawawa Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
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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
$1,719
/mo
based on the purchase price of $349,900
$69,980 cash
$279,920 financed
$235,766 total interest
Principal54%$279,920
Interest46%$235,766
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 Petawawa
Other 2–3 bed homes for sale in Petawawa around $350K.
Average days on market36Homes sold in about 36 days on average.
Sale-to-list ratio98.6%On average, homes sold below asking.
Active listings39Homes for sale here right now.
Median vs prior 90 days−1.8%Compared with Apr 12 – Jul 11, 2026: prices down.
Based on 166 sales from Jul 11 – Oct 9, 2026 (111 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 7 William St
How much is 7 William St listed for?
7 William St is listed at $349,900 (MLS® X13879726). Summitly updates the price as soon as the MLS® record changes.
Is $349,900 a good price for 7 William St?
Summitly rates it Good Deal: the asking price is 3% to 10% below Zara's estimate, an estimate built from recent sales in Petawawa. 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 7 William St changed?
No — 7 William St is still listed at its original asking price of $349,900.
How many bedrooms and bathrooms does 7 William St have?
7 William St has 3 bedrooms and 1 bathroom, with about 700–1,100 square feet of living space. It is a detached home in Petawawa.
How much would the monthly mortgage be on 7 William St?
About $1,719 a month — principal and interest on $349,900 with 20% down ($69,980), 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 7 William St compare with other homes in Petawawa?
Its asking price of $349,900 is about 33% below the median sold price in Petawawa over the last 90 days, $520,300, across 166 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 7 William St been sold before?
Summitly has no earlier MLS® sale or lease of 7 William St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 7 William St?
7 William St is in Petawawa, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 7 William St been on the market?
1 day — 7 William St was listed on October 8, 2026.
What is the price per square foot of 7 William St?
About $318 to $500 per square foot: the asking price of $349,900 over the 700–1,100 sq ft the listing gives as its size range.
Does 7 William St have parking or a garage?
Yes — the listing gives 5 parking spaces.
Does 7 William St have a basement, and is it finished?
The listing describes the basement as: Crawl Space.
