Downtown Ottawa is where you can walk to Parliament Hill, catch the O-Train, grab dinner in the ByWard Market and be home in minutes. For many buyers, a condo is the way to get there, whether you're a first-time buyer, a professional who wants a short commute, a downsizer or an investor.
But "best" depends on what you value. This guide highlights some of the standout condo buildings in downtown Ottawa and Centretown, grouped by what each does best, and then shows you how to vet any building before you buy.
How to read this guide: this isn't a ranking, and it isn't a recommendation to buy any particular unit. We chose well-known buildings that come up often in public listings and local guides, and described them using developer information and recent listings as of October 27, 2026. Amenities, fees, rules and condition can change and vary by unit, so verify everything for the building you're considering, and have a real estate lawyer review the status certificate before you buy.
Before the names, it helps to know what to judge them on. A great building scores well on more than one of these:
How close are you to work, the O-Train, groceries and the places you go? Test it with the errand test, since some downtown pockets are better for offices than for everyday shopping.
A well-funded reserve fund, reasonable fees and no pending special assessments matter more than a fancy lobby.
A pool is wonderful if you swim and an expense if you don't. Fees pay for amenities whether you use them or not.
Look for clean, well-maintained common areas, responsive management and an active, organized condo board.
Check pet policies, rental rules and short-term rental restrictions, especially if you might rent your unit out later.
Buildings in strong locations with good amenities tend to be easier to rent or sell, though nothing is guaranteed.
Claridge describes Moon as the first residential property in Ottawa to connect directly to an LRT station, Lyon Station, steps from the business district. For anyone working downtown, that means a rail ride with no outdoor walk, which is a real perk in January.
Listings highlight a rooftop terrace with city views, a fitness centre and a lounge, and the building sits close to Parliament Hill, the Sparks Street area and downtown shops and restaurants.
Direct LRT connectionRooftop terraceWalk to workA Richcraft building with a loft-inspired look, known for resort-style amenities. Listings describe a rooftop indoor pool with panoramic views, a sauna, a fitness centre, yoga space, a concierge, guest suites, a private dining room, a rooftop lounge and an outdoor terrace with a BBQ area.
Its location is close to Parliament Hill, the financial district, LeBreton Flats, Sparks Street, Bank Street and the canal, and it consistently appears among Ottawa's most walkable condo buildings.
A modern luxury building in Centretown, located between Bank Street and Elgin Street, with some of the city's restaurants, coffee shops and nightlife close by.
A strong pick for buyers who want a newer building and walkable surroundings without being in the middle of the government district.
An architecturally striking building at Catherine and O'Connor, with an outdoor pool and terrace, a fitness centre, party and meeting rooms, a concierge, security and bike storage.
It's within reach of shops, cafés and restaurants, with bus service to downtown offices, Carleton University and the University of Ottawa. Smaller suites make it popular with young professionals.
Built by Broccolini and about nine years old, The Slater sits in Ottawa's financial district, steps from Parliament Hill and a short walk to the LRT, the NAC, the Rideau Centre and the ByWard Market. Listings describe a concierge, a fitness centre, party room, screening room, billiards lounge, bike storage and a large terrace with BBQs.
One thing to weigh: the surrounding blocks are more office district than neighbourhood, so evenings are quieter and everyday errands like groceries and pharmacies are less immediate than in south Centretown. Run the errand test for the exact unit.
Financial districtConciergePet-friendly units notedA multi-phase community at 200, 234 and 242 Rideau Street, close to the Rideau Centre, the ByWard Market and transit. Recent listings in the third phase point to an indoor pool, a fitness centre and private balconies, which is a combination that's hard to find in this part of town.
Claridge describes it as a market-style lifestyle, with nightlife, shopping and restaurants within walking distance. A good option if you want to be in the middle of the ByWard Market's energy.
Strictly speaking, the Icon sits just outside the downtown core in Little Italy, but it belongs on any list of Ottawa's most notable condo buildings. It's the city's tallest residential tower, at 45 storeys with 320 suites, designed by Hariri Pontarini Architects.
Buyers choose it for the views toward Dow's Lake, the Rideau Canal and the downtown skyline, and for amenities that include a pool, a theatre room, a yoga and pilates studio and a rooftop terrace. It's one of the few Ottawa condos with larger suites, up to four bedrooms in some floor plans.
| Building | Address | Area | Known for |
|---|---|---|---|
| Claridge Moon | 340 Queen St | Downtown core | Direct connection to Lyon LRT station; rooftop terrace |
| The Bowery | 255 Bay St | Centretown | Rooftop indoor pool, sauna, fitness centre, concierge |
| SOHO Lisgar | 300 Lisgar St | Centretown | Modern luxury between Bank and Elgin Streets |
| SoBa | 203 Catherine St | Centretown | Outdoor pool and terrace, concierge, loft-style design |
| The Slater | 199 Slater St | Financial district | Concierge, screening room, billiards, terrace; near Parliament Hill |
| Claridge Plaza | 200, 234 and 242 Rideau St | Rideau / ByWard Market | Indoor pool and fitness centre; close to Rideau Centre |
| Claridge Royale | 180 Rideau St | ByWard Market | Market-style lifestyle, nightlife and shopping nearby |
| Claridge Icon | Preston St and Carling Ave | Little Italy | Ottawa's tallest residential tower; views; large suites |
Condos are where Ottawa buyers currently have the most leverage. In September 2026, the average apartment sold for about $431,645, up 0.9% from a year earlier, and there were around 7.3 months of apartment inventory, more than for townhomes or detached homes. That gives buyers time to compare buildings and negotiate.
For a sense of the payment, an average-priced condo with 20% down, a 25-year amortization and a rate between 4.5% and 5.0% works out to roughly $1,911 to $2,009 a month before condo fees, property taxes and insurance. Condo fees can be a significant part of your monthly cost, so ask for the fee for the exact unit and what it covers.
How to vet any condo building before you buyWhatever building you're considering, these checks can protect you from expensive surprises.
It summarizes the building's finances, fees, rules, legal issues and any planned special assessments. A real estate lawyer should review it as a condition of your offer.
Ask for the most recent reserve fund study. A weak fund can mean big fee increases or special assessments down the road.
Find out what's included (heat, water, amenities, insurance), how fees have changed over time and whether any increases are planned.
Is parking owned or leased? Is the locker included? These can affect both your daily life and your resale value.
Pets, rentals, short-term rentals, renovations and move-in procedures all vary by building. Make sure they match how you plan to live.
Come on a weekday evening and a weekend. Listen for noise, watch the lobby and ask residents how the building is run.
Smaller suites in Centretown buildings like SoBa or The Bowery can be a more accessible way in. Budget carefully for fees, and look at what programs you qualify for.
Claridge Moon's direct LRT link and The Slater's central location cut commute time to almost nothing.
Look for concierge service, secure parking and larger suites, such as those at the Icon or The Slater.
What is the best condo building in downtown Ottawa?
It depends on what you value. Claridge Moon stands out for its direct LRT connection, The Bowery for amenities and walkability, The Slater for a central downtown address, and Claridge Icon for views. Visit a few and compare fees, rules and finances.
Which downtown Ottawa condo is connected to the LRT?
Claridge Moon at 340 Queen Street, which Claridge describes as the first residential property connected directly to a station on Ottawa's LRT system.
How much do condos cost in Ottawa?
In September 2026, the average apartment sale price was about $431,645, according to OREB data. Prices in downtown buildings range widely by size, floor, view and building.
Are condos a good buy in Ottawa right now?
Condo buyers currently have more choice and negotiating room than other buyers, with about 7.3 months of apartment inventory. Whether it's right for you depends on your budget, how long you plan to stay and the specific building's finances.
What is a status certificate?
It's a document issued by the condo corporation that summarizes its finances, fees, rules and legal matters. Buyers should have a lawyer review it before the purchase becomes firm.
What should I check about condo fees?
Ask what the fee includes, how it has changed over the years, how healthy the reserve fund is and whether any special assessments are planned.
Want help comparing condo buildings in Ottawa?
The Ali Realty Group team can help you shortlist buildings, tour them with you and coordinate a lawyer's review of the status certificate. Call us at 613-327-0131 or visit alirealtygroup.com.
Downtown Ottawa has condo buildings for every kind of buyer, from the LRT-connected convenience of Claridge Moon to the resort-style amenities of The Bowery, the central address of The Slater and the skyline views of Claridge Icon.
The best choice is the building that fits your life and passes the financial checks. Tour a few, ask questions and take your time. From all of us at Ali Realty Group, happy condo hunting.
