3rd Br (4.01 × 4.14)
hardwood floor · Window · Semi Ensuite
Level: 2nd
1843 O'Neil Crt
Erin Mills, Mississauga, Ontario L5L 5X6
Description
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.
01 / Property recordListing detailsFacts, history, rooms and location
Key Facts
- MLS® #
- W13720562
- Board
- TRREB MLS®
- Days on market
- Tax
- $23,020
- Size
- 3500-5000 sqft
- Lot
- 41.8 × 140.85 Feet
- Parking
- 3 Attached, 7 Parking
Listing History
Buy/Sell history for 1843 O'Neil Crt, Mississauga, Ontario
Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.
| Date Start | Date End | List Price | Price | Event | Listing ID |
|---|---|---|---|---|---|
| N/A | N/A | $3,499,001 | N/A | For Sale | W13720562 |
Estimated Market Value
Estimated value requires sign in
AI market estimates use sold comparables and are available after you sign in and accept MLS® VOW terms.
Property Details
Property
- Property Type
- Detached
- Style
- 2-Storey
- Community
- Erin Mills
- Municipality
- Mississauga
Inside
- Bedrooms
- 5
- Bathrooms
- 5
- Bathroom Detail
- 1, 2pc, Main
- Bathroom Detail
- 1, 4pc, 2nd
- Bathroom Detail
- 1, 4pc, 2nd
- Bathroom Detail
- 1, 4pc, 2nd
- Bathroom Detail
- 1, 4pc, 2nd
- Basement Type
- Fin W/O
- Kitchens
- 1
Utilities
- Water
- Municipal
- Cooling
- Central Air
- Heating Type
- Forced Air
Building
- Size
- 3500-5000 sqft
- Construction
- Brick
Parking
- Driveway
- Private
- Garage Type
- Attached
- Garage
- 3
- Add. Parking
- 4
- Total Parking
- 7
Land
- Sewer
- Sewers
- Lot Size
- 41.8 × 140.85 Feet
- Lot Size Code
- Feet
Additional
- Foundation
- Concrete
- Roof
- Other
- Fireplace
- Y
- Pool
- Inground
- Den
- Y
- Family room
- Y
Rooms (9)
2nd Br (3.3 × 4.5)
hardwood floor · Window · Ensuite Bath
Level: 2nd
Dining (4.01 × 4.5)
hardwood floor · Window
Level: Main
Great Rm (4.27 × 7.62)
hardwood floor · Window
Level: Main
4th Br (3.3 × 6.02)
hardwood floor · Window · Semi Ensuite
Level: 2nd
Primary (6.6 × 5.26)
hardwood floor · Window · W/I Closet
Level: 2nd
5th Br (3.96 × 3.56)
hardwood floor · Window · Ensuite Bath
Level: 2nd
Kitchen (4.01 × 3.58)
hardwood floor · Window
Level: Main
Den (3.89 × 3.43)
hardwood floor · Window
Level: Main
Location
Land and environment
Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.
13 records read 6 on record nearby 7 checked, none on recordRead 2026-10-28
Water and conservation
- Inside Credit Valley Conservation’s mapped regulated areaWork on the property, such as an addition or grading, may need a permit from Credit Valley Conservation. It does not mean the house floods.
- No mapped wetland within 120 m
- No water-supply well recorded within 250 m1 test or monitoring hole also recorded.
- Groundwater recorded about 5.2 m below ground nearbyThe middle water level in the well records within 500 m (10 records). It changes with the season and from spot to spot.
Credit Valley Conservation · Province of Ontario open data
Planning and building activity
- Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areas
Province of Ontario open data
Around the home
- A trail on the Ontario trail network within 1 km
Province of Ontario open data
Environmental records
- No licensed pit or quarry within 2 km
- No recorded oil, gas or salt well within 250 m
- No facility within 1 km reports pollutant releases to Environment CanadaThe nearest is UNIFIRST CANADA LTD. UNIFIRST CANADA LTEE — Unifirst Mississauga 740, 2.2 km away. Only facilities above the inventory’s reporting thresholds are listed.
- No federal contaminated site within 1 kmThe federal inventory covers federal land only; it says nothing about provincial or private sites.
Province of Ontario open data · Government of Canada open data
Power and internet
- Electricity is distributed here by Alectra Utilities Corporation
- Wired internet 50/10 Mbps or faster is listed at a household 70 m awayFixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (70 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.
- Across the surrounding area: fibre to the home, cable, DSL internet listedFibre to the home: Bell. Cable: Rogers. DSL: Bell. Fixed wireless: QuaenetFi, Rogers, Routcom, SkyChoice Communications. Mobile: Bell, Freedom Mobile, Rogers, Telus. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.
Ontario Energy Board · Innovation, Science and Economic Development Canada
None of this is an inspection of the property. Confirm anything that matters to you with the municipality, the conservation authority or the record’s publisher. Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario. Contains information made available under Credit Valley Conservation Open Data Licence v1.0.
Comparable Sales
Comparable sales require sign in
Closing prices and sold comps are available to registered visitors who accept MLS® VOW terms on this site.
02 / Plan your numbersToolsMortgage and cash-flow planning
Mortgage Tools
Mortgage calculator
20%
Monthly Payment
$16,040
- Down payment$699,800
- Mortgage amount$2,799,201
- Total interest$2,012,799
- Total cost$5,511,800
Cash flow analysis
$16,040
Total monthly payment
$17,958
Break-even down payment
100%
Cash flow-$17,958
03 / Community profileNeighbourhood demographicsPeople, homes and household context
Expand Neighbourhood demographics to load Statistics Canada census charts.
04 / Local performanceMarket detailsNeighbourhood price and activity trends
Expand Market details to load neighbourhood price and activity trends.
$3,499,001
$3,499,001
CAD
Estimated market value
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