How can Zara help?Zara · AI virtual agent · 24/7 · free
Zara is an AI virtual agent. Advisors are licensed REALTORS® at Coldwell Banker Summit Realty, Brokerage.
Commercial Property in Ottawa
About 203 Catherine Street
8,071 SF of prime retail space for lease in the heart of Centretown. Located at the base of the highly sought after 20 storey SoBa residential towe.r Easily accessible from Highway 417 and only minutes from the Glebe, Byward Market, The Financial District and Parliament. 20 FT high ceilings with large windows, with excellent visability onto Catherine Street Average daily vehicle traffic count of 20,000+. Landlord will be offering $10.00 PSF tenant allowance
Ottawa retail priced at $20 — book a tour to see if it fits your search.Ask Zara a follow-up
Inside 203 Catherine St
Every detail from the listing, in one place.
Type
Retail
Features & systems
Lot & land
Lot size (sqft)
8071
Listing & possession
Property class
Commercial Retail
203 Catherine St Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
Transit, schools, parks and everyday places near this home. Select any place to open it on Google Maps.
How long is your commute?
From 203 Catherine St. Typical times without traffic delays; transit times aren't available yet.
For homeowners nearby
Own a home on Catherine Street? See what yours is worth
Get an instant estimate for your own home, based on recent sales around you. A free account shows the number and emails you the full report.
Free · No obligation · Backed by Coldwell Banker
Book a tour of 203 Catherine St with a licensed buyer's agent
Your agent is usually paid from the seller's side. We'll confirm the co-operating commission on this listing before you sign anything.
Zara, any time
Zara · AI virtual agent
Ask about 203 Catherine St day or night. Zara reads this listing and answers in plain words. When you want a person, she hands you to a licensed agent.
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 PropTx, 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.
Keep looking near 203 Catherine St
Homes for sale in Ottawa
Every active Ottawa MLS® listing, updated all day.
Average days on market44Homes sold in about 44 days on average.
Sale-to-list ratio97.1%On average, homes sold below asking.
Active listings252Homes for sale here right now.
Median vs prior 90 days+6.3%Compared with Apr 11 – Jul 10, 2026: prices up.
Based on 150 sales from Jul 10 – Oct 8, 2026 (98 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
13 for sale · 2 for rent at 203 Catherine St — plus its sale and lease history.
203 Catherine St is listed at $20 (MLS® X13875068). Summitly updates the price as soon as the MLS® record changes.
Has the price of 203 Catherine St changed?
No — 203 Catherine St is still listed at its original asking price of $20.
How many bedrooms and bathrooms does 203 Catherine St have?
The listing for 203 Catherine St doesn't publish its bedroom and bathroom count. It is a commercial property in Ottawa.
Is 203 Catherine St close to transit?
The nearest rapid-transit station is UOttawa Station (O-Train Line 1), about 1.3 km (about a 17-minute walk) in a straight line. Parliament Station is about 1.4 km (about a 17-minute walk), and Lyon Station is about 1.4 km (about a 18-minute walk). Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How does 203 Catherine St compare with other homes in Ottawa?
Its asking price of $20 is about 100% below the median sold price in Ottawa over the last 90 days, $462,500, across 150 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 been sold before?
Yes — Summitly has 1 earlier MLS® listing of 203 Catherine St on record. Their prices and dates are shown to signed-in members under TRREB rules: sign in free to see them in the Listing history above.
Where is 203 Catherine St?
203 Catherine St is in Ottawa, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 203 Catherine St been on the market?
203 Catherine St was listed today (October 8, 2026).
What is the land transfer tax on 203 Catherine St?
About $0 in Ontario land transfer tax at the asking price of $20. First-time buyers can get up to $4,000 back. Legal fees and other closing costs are extra.
How do I book a viewing of 203 Catherine St or make an offer?
Select "Book a viewing" on this page and pick a time. A licensed Coldwell Banker Summit Realty, Brokerage agent confirms it with the listing brokerage. When you're ready, your agent prepares the offer with you and submits it to the listing brokerage.
What is the property tax for 203 Catherine St?
The listing for 203 Catherine St doesn't publish the annual property tax. The property tax calculator linked at the foot of this page gives an estimate for Ottawa.
When was 203 Catherine St built?
The listing for 203 Catherine St doesn't publish a year built. A Summitly agent can ask the listing brokerage for it.