For Sale
Just Listed
1843 O'Neil Court
Erin Mills, Mississauga, ON
$3,499,001
5Bd
5Ba
4,250+sqft
7Parking
41.8 x 140.85 ftlot
$823/sqft
DetachedMLS# W13720562Listed 2026-08-280 DOM
Cooling
Central Air
Basement
Finished with Walk-Out
Just listed! New listings in Mississauga often receive offers within the first week.
About this home
Rarely offered luxury home backing onto a private ravine, offering over 7,000 sq. ft. of finished living space in one of the area's most sought-after neighbourhoods. Featuring 5 spacious bedrooms, 6 bathrooms, a fully finished walk-out basement, and a 3-car garage, this exceptional residence combines elegance, space, and privacy. Enjoy a tranquil, tree-lined backyard with no rear neighbours - a truly rare opportunity to own a premium ravine property in a location where homes like this seldom become available.
GarageRavine
Rooms
Main Floor
| Dining Room | 4.50 × 4.01 m | Hardwood Floor Window |
| Great Room | 7.62 × 4.27 m | Hardwood Floor Window |
| Kitchen | 3.58 × 4.01 m | Hardwood Floor Window |
| Den | 3.43 × 3.89 m | Hardwood Floor Window |
Second Floor
| Bedroom 3 | 4.14 × 4.01 m | Hardwood Floor Window Semi Ensuite |
| Bedroom 2 | 4.50 × 3.30 m | Hardwood Floor Window Ensuite Bath |
| Bedroom 4 | 6.02 × 3.30 m | Hardwood Floor Window Semi Ensuite |
| Primary Bedroom | 5.26 × 6.60 m | Hardwood Floor Window Walk-In Closet(s) |
| Bedroom 5 | 3.56 × 3.96 m | Hardwood Floor Window Ensuite Bath |
Features
- Carpet Free
- In-Law Capability
- Finished with Walk-Out
- Central Air
- 2-Storey
Financials
Annual Taxes
$23,019.98
Estimated Rental Income
Entire property$4,500 – $7,000/mo
Rental yield1.5% – 2.4%
*Estimates based on comparable rentals in the area. Actual income may vary.
Market Data — Mississauga
Days on market0 days
Buyer's MarketSeller's Market
Based on active listings in Mississauga. Data updates daily.
Demographics — Mississauga
Population
717,961
Avg Household Income
$105,000
Age Distribution
0-19
21%
20-34
20%
35-49
21%
50-64
20%
65+
18%
Ownership71% own · 29% rent
EnglishUrduArabicPunjabiPolish
Getting around
How walkable, bikeable, and transit-friendly this neighbourhood is.
76
/ 100
Walk Score
Very Walkable
60
/ 100
Transit Score
Good Transit
72
/ 100
Bike Score
Very Bikeable
Scores are estimates based on neighbourhood data and are for informational purposes only.
MLS® data courtesy of the Toronto Regional Real Estate Board (TRREB).
The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. Listing information is deemed reliable but is not guaranteed accurate by the Toronto Regional Real Estate Board, the listing brokerage, or this website. 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. MLS®, Multiple Listing Service®, and the associated logos are owned by CREA. Not intended to solicit properties currently listed for sale or buyers under contract.
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