Condominium · City Centre, Mississauga
Onyx Condos223 Webb Drive, Mississauga, ON L5B 0E8
Modern high-rise living and loft-style residences on Webb Drive in Mississauga
As of October 2026, Onyx Condos has 8 units for sale from $357.5K to $689K (median $527K) and 3 for rent from $2,400 to $2,750 a month. Maintenance fees run $555 to $998 a month, and these listings have been on the market for an average of 33 days.
- Year Built
- 2011
- Units
- 353
- Asking Now
- $357.5K–$689K
- Maintenance
- $555–$998/mo
8 units for sale at 223 Webb Drive, plus 3 for rent
Current listings at Onyx Condos include 1-bedroom condo apartments from $357.5K, 1-bedroom + den condo apartments from $430K–$629.9K, 2-bedroom condo apartments from $417K–$630K, and 2-bedroom + den condo apartments from $689K.
About Onyx Condos
Amenities include a concierge, a fitness centre, a rooftop terrace, and a sauna. Pets are allowed with restrictions.
A Downtown Mississauga Tower. Onyx Condominiums and Lofts is a 36-storey tower at 223 Webb Drive, downtown in the City Centre. Davies Smith Developments finished the tower in 2011. The building holds 353 homes, with both standard suites and loft-style units.
The Glass Pool. The building's signature is a two-storey indoor pool behind walls of glass, on levels five and six. It's open all year. There's also an outdoor hot tub and a steam room. A studio hosts yoga and Pilates, and two guest suites are available for visitors who stay the night.
Lofts or Standard Suites. Loft units have taller ceilings and a more open feel. Standard suites follow familiar condo layouts. Compare both when you shop, since the look and feel differ.
Walk to Everything. Square One is a short walk, with its stores, restaurants and cinemas. The civic square and library are a few blocks away. MiWay buses and the Hurontario LRT make it easy to get around, and Highway 403 is minutes away.
Nearby and Market. Solstice and The Odyssey sit on the same block. For recent sale data, open the City Centre report.
Unit Types in This Building
| Unit Type | Asking Now | Size | Maint. /ft²/mo |
|---|---|---|---|
| 1 Bed | $357.5K | 550 ft² | $1.01 |
| 1 Bed + Den | $430K–$629.9K | 650–850 ft² | $0.95–$1.08 |
| 2 Bed | $417K–$630K | 750–850 ft² | $0.94–$0.99 |
| 2 Bed + Den | $689K | 1,100 ft² | $0.91 |
Prices shown are current asking prices for active For Sale listings of that unit type -- not sold prices, and not every unit type has one on the market right now.
$/ft²/mo is each unit type's monthly maintenance fee divided by its size, from this building's current listings only.
Building Amenities
- BBQs Allowed
- Concierge
- Exercise Room
- Guest Suites
- Gym
- Indoor Pool
- Party Room/Meeting Room
- Rooftop Deck/Garden
- Sauna
- Visitor Parking
Compiled from amenities reported in this building's past listings. Not an official building amenities list and may be incomplete or out of date -- confirm directly with the condo corporation or property management.
Maintenance fee reflect this building's currently active listings, not an official building-wide figure -- individual units may differ. Data provided by MLS® and should be independently verified; no liability is assumed for any errors or omissions.
City Centre Neighbourhood
Onyx Condos is located in City Centre, Mississauga.
See what's nearby -- schools, parks, shopping and transit -- in the map below.
Explore the City Centre neighbourhood guideWhat’s Nearby
Nearby Schools
Elementary
- Fairview Public School211 m · 3 min walk
Peel DSB — JK-6
- École élémentaire Le Flambeau333 m · 4 min walk
CS Viamonde — JK-6
- Meadowvale Village Public School333 m · 4 min walk
Peel DSB — JK-6
- St Catherine of Siena School333 m · 4 min walk
Dufferin-Peel CDSB — JK-8
- St Margaret of Scotland School333 m · 4 min walk
Dufferin-Peel CDSB — JK-8
Secondary
- Applewood Heights Secondary School333 m · 4 min walk
Peel DSB — 9-12
School details come from the Ontario Ministry of Education and the school boards, and may change. Boundaries, programs and grades are set by each board and can change from year to year, so confirm with the board before you buy.
Nearby Amenities
Bar
- Bar6ix213 m
- The Wave Bar & Lounge379 m
Cafe
- Kung Fu Tea380 m
Education
- Chellsey Institute of Beauty and Health Inc.217 m
Grocery
- Town and Country Market98 m
Park
- Queen Elizabeth II Jubilee Garden403 m
Restaurant
- Gyu-Kaku377 m
- Madras Peppers384 m
Onyx Condos Market Snapshot
Live snapshot of this building's own listings -- rentals not included
Bedrooms
Onyx Condos currently has 8 homes for sale, with a median asking price of $527K, averaging 33 days on market. Over the last 24 months, 21 units have sold in the building at a median of $520K — selling at 99% of asking price.
Onyx Condos by the numbers
vs City Centre and Mississauga
At Onyx Condos, the median asking price for condo apartments is $527K, higher than City Centre ($500K), and about the same as Mississauga ($525K).
At Onyx Condos, condo apartments that sold over the last 24 months went for a median of $615 per square foot, lower than City Centre ($653), and about the same as Mississauga ($614).
At Onyx Condos, sales over the last 24 months closed at 99% of the asking price, higher than City Centre (97%) and Mississauga (97%).
At Onyx Condos, listings have been on the market for an average of 33 days, shorter than City Centre (49) and Mississauga (55).
At Onyx Condos, there are 9.1 months of inventory at the recent sales pace, more than City Centre (6.8) and Mississauga (6.4).
| Metric | Onyx Condos Live snapshot · sold last 24mo | City Centre 2026-10-01 · sold last 24mo | Mississauga 2026-10-01 · sold last 24mo |
|---|---|---|---|
| Active Listings | 8 | 282 | 761 |
| Median Asking Price | $527K | $500K | $525K |
| Avg. Days on Market | 33 | 49 | 55 |
| Sold (24mo) | 21 | 1,050 | 2,740 |
| Median Sold Price | $520K | $510K | $520K |
| Median $/sqft (Sold) | $615 | $653 | $614 |
| Sale-to-List Ratio | 99% | 97% | 97% |
| Months of Inventory | 9.1 mo | 6.8 mo | 6.4 mo |
Active Inventory
Active Listings by Unit Type
| Unit Type | Count | Median | Highest | Lowest | Avg. DOM |
|---|---|---|---|---|---|
| 1 Bed | 1 | $357.5K | $357.5K | $357.5K | 6 |
| 1 Bed + Den | 4 | $527K | $629.9K | $430K | 25 |
| 2 Bed | 2 | $523.5K | $630K | $417K | 73 |
| 2 Bed + Den | 1 | $689K | $689K | $689K | 13 |
Closed Sales — Last 24 Months
Sold $/Sqft by Quarter
▼ -18.8% over 4 quartersMedian sold price per square foot each quarter, last 24 months. Quarters with too few sales to protect an individual sale price are omitted.
Aggregate estimates from TRREB MLS® data (PropTx feed). Deemed reliable but not guaranteed, and not an appraisal. Full terms.
Frequently Asked Questions
Who is the developer of Onyx Condominiums and Lofts?
Onyx Condominiums and Lofts was developed by Davies Smith Developments and was completed in 2011.
How many storeys high is Onyx Condos?
Onyx Condos is a modern residential tower rising 36 storeys above 223 Webb Drive.
How many residences are in the Onyx building?
The development contains a total of 353 carefully designed suites.
What types of floor plans and layouts are available at Onyx Condos?
The building features a diverse selection of layout options, including standard suites and specialized loft-style residences.
Where is the swimming pool located in the building?
The spectacular, year-round, glass-enclosed swimming pool spans across the fifth and sixth floors of the Onyx tower.
What other amenities are available to residents and guests at Onyx?
Beyond the pool, residents have access to an outdoor hot tub, a steam room, and a dedicated yoga and pilates studio, while overnight visitors can be accommodated in two private guest suites.
Similar & Nearby Buildings
Other buildings in this pocket of City Centre with units on the market right now.
View Building
City Gate II Condos
220 Burnhamthorpe Road W
For Sale: $489k - $749k · Median $549k
Maintenance Fees: $559–$941/mo · Suite Sizes: 500–1,399 ft²
For Rent: $2,550 - $2,550/mo
Building Features: 342 units · 35 floors · Built 2006
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City Gate Condos
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For Sale: $460k - $899k · Median $557k
Maintenance Fees: $500–$1,029/mo
For Rent: $2,500 - $2,500/mo
Building Features: 326 units · 35 floors · Built 2005
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Solstice Condos
225 Webb Drive
For Sale: $370k - $650k · Median $419k
Maintenance Fees: $567–$1,006/mo · Suite Sizes: 532–1,467 ft²
For Rent: $2,950 - $2,950/mo
Building Features: 375 units · 38 floors · Built 2008
View Building
The Odyssey Condos
250 Webb Drive
For Sale: $499k - $590k · Median $540k
Maintenance Fees: $1,016–$1,137/mo · Suite Sizes: 600–1,399 ft²
For Rent: $2,800 - $3,300/mo · Median $3,050/mo
Building Features: 265 units · 15 floors · Built 1990
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Miko Nalepa
Realtor® at The Condo Bar Real Estate · RECO #4737024
Realtor® with Right At Home Realty, Brokerage, covering condos and townhouses in Mississauga, Oakville, Burlington and Milton. More about Miko Nalepa
Building details are approximate and may change. Confirm fees, sizes and availability with the condo corporation before you buy.