203 Catherine St #1509 is a 2-bedroom, 1-bathroom condo in Ottawa, listed for $461,000. It has 600-699 sq ft of living space.
1This modern unit features stunning city views and a spacious balcony complete with a natural gas BBQ hookup.
2Offering approximately 662 sq. ft. of interior living space plus a 78 sq. ft. balcony, the unit is enhanced by impressive wall-to-wall windows that fill the space with natural light.
3The chef-inspired kitchen features stainless steel appliances, quartz countertops, a gas cooktop, and a large island.
Experience upscale urban living at its finest in the iconic SOBA building, ideally located in the heart of Ottawa's vibrant Centretown! Enjoy the perfect blend of modern luxury, comfort, and convenience in one of Ottawa's premier condominium residences. The location speaks for itself, offering easy access to Highway 417 and walking distance to numerous restaurants, shops, the Rideau Canal, and everything Centretown has to offer. This modern unit features stunning city views and a spacious balcony complete with a natural gas BBQ hookup. Offering approximately 662 sq. ft. of interior living space plus a 78 sq. ft. balcony, the unit is enhanced by impressive wall-to-wall windows that fill the space with natural light. The chef-inspired kitchen features stainless steel appliances, quartz countertops, a gas cooktop, and a large island. The spacious primary bedroom offers ample natural light through its oversized windows. This meticulously maintained unit is located in a well-managed condominium building and features custom blinds throughout. Building amenities include a fitness centre, outdoor pool, concierge and security services, and a party room. One underground heated parking space included!
2 bedrooms, 1 bathroom, about 600 sq ft, works out to roughly $768 per square foot. Chat with Zara if you'd like a deeper read on whether this condo fits your budget and timing.
Inside 203 Catherine St #1509
Every detail from the listing, in one place.
Type
Condo
Style
Apartment
Living space
600-699 sq ftas stated on the listing
Parking
1 spaceYes garage
Basement
None, None
Features & systems
Parking & garage
Garage
Yes
Parking spaces
1
Interior
Basement
None · None
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
Apartment
Property class
Condo Apartment
203 Catherine St #1509 Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X14181388$461,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 203 Catherine St #1509 Compares to the Ottawa 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
$2,265
/mo
based on the purchase price of $461,000
$92,200 cash
$368,800 financed
$310,626 total interest
Principal54%$368,800
Interest46%$310,626
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 Ottawa
Other 1–2 bed homes for sale in Ottawa around $461K.
Average days on market42Homes sold in about 42 days on average.
Sale-to-list ratio96.9%On average, homes sold below asking.
Active listings228Homes for sale here right now.
Median vs prior 90 days−3.1%Compared with May 18 – Aug 16, 2026: prices down.
Based on 120 sales from Aug 16 – Nov 14, 2026 (126 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
More in this building
11 for sale · 2 for rent at 203 Catherine St — plus its sale and lease history.
203 Catherine St #1509 is listed at $461,000 (MLS® X14181388). Summitly updates the price as soon as the MLS® record changes.
Is $461,000 a good price for 203 Catherine St #1509?
Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Ottawa. 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 203 Catherine St #1509 changed?
No — 203 Catherine St #1509 is still listed at its original asking price of $461,000.
How many bedrooms and bathrooms does 203 Catherine St #1509 have?
203 Catherine St #1509 has 2 bedrooms and 1 bathroom, with about 600–699 square feet of living space. It is a condo in Ottawa.
How much would the monthly mortgage be on 203 Catherine St #1509?
About $2,265 a month — principal and interest on $461,000 with 20% down ($92,200), 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 203 Catherine St #1509 compare with other homes in Ottawa?
Its asking price of $461,000 is about 7% above the median sold price in Ottawa over the last 90 days, $430,000, across 120 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 203 Catherine St #1509 been sold before?
Summitly has no earlier MLS® sale or lease of 203 Catherine St #1509 on record from the last two years. Older records aren't shown under TRREB rules.
Where is 203 Catherine St #1509?
203 Catherine St #1509 is in Ottawa, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 203 Catherine St #1509 been on the market?
1 day — 203 Catherine St #1509 was listed on November 13, 2026.
What is the price per square foot of 203 Catherine St #1509?
About $660 to $768 per square foot: the asking price of $461,000 over the 600–699 sq ft the listing gives as its size range.
Does 203 Catherine St #1509 have parking or a garage?
Yes — the listing gives 1 parking space. Garage: Yes.
Does 203 Catherine St #1509 have a basement, and is it finished?
The listing describes the basement as: None, None.