Welcome to your trusted resource for finding houses for sale in Mississauga – a vibrant city offering a perfect mix of urban convenience and suburban charm. Whether you’re a first-time buyer, a growing family, or an investor, our listings feature a variety of modern, spacious, and affordable homes. Discover your dream home in Mississauga with our curated selection, detailed insights, and expert guidance.

Login with:

Forgot password Extend Verify Contact Signup Login

1843 O'Neil Court

Erin Mills Mississauga L5L 5X6

$3,499,001

Residential Freehold beds: 5 baths: 5.0

Share on X

Share on Facebook

Share on Pinterest

Share Link

Share on Twitter

Share on Facebook

Share on Pinterest

Share Link

• Details
• Photos
• Map

Status:

Active

Prop. Type:

Residential Freehold

MLS® Num:

W13720562

Bedrooms:

5

Bathrooms:

5

• Photos (18)

Schedule a viewing:

in-person virtual

---

ASAP

Sat

29

AUG

Sun

30

AUG

Mon

31

AUG

Tue

1

SEP

Wed

2

SEP

Thu

3

SEP

Fri

4

SEP

Cancel any time.
• Schedule / Email
• Send listing
• Mortgage calculator
• Print listing

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.

General Info:

Property Type:

Residential Freehold

Property Sub Type:

Detached

Home Style:

2-Storey

Total Approx Floor Area:

3500-5000

Lot Depth:

140'10"42.9 m

Lot Frontage:

41'10"12.7 m

Direction Faces:

East

Bedrooms:

5

Bathrooms:

5.0

Water supply:

Municipal

Kitchens:

1

Bedrooms Above Grade:

5

Kitchens Above Grade:

1

Rooms Above Grade:

10

Additional Info:

Heating type:

Forced Air

Heating Fuel:

Gas

Foundation:

Concrete

Roof:

Other

Basement:

Finished with Walk-Out

Fireplace/Stove:

Yes

Garage:

Attached

Garage Spaces:

3.0

Parking Features:

Private

Parking Spaces:

5

Total Parking Spaces:

7.0

Family Room:

Yes

Possession Details:

30/60/90 Flexible

Pool:

Inground

Link:

No

Financial Info:

HST Applicable To Sale Price:

Included In

Taxes:

$23,019.98 / 2026

Assessment:

$- / -

County:

Peel

Listing Area:

Mississauga

Listing Sub-Area:

Erin Mills

Property Features / Area Influences:

Cul de Sac/Dead End, Golf, Public Transit, Ravine, Wooded/Treed

Interior Features:

Carpet Free, In-Law Capability

Exterior Finish:

Brick

Room Information:

Floor

Type

Size

Other

Second

Bedroom 3

5'2"1.57 m × 4'1"1.24 m

Hardwood Floor, Window, Semi Ensuite

Second

Bedroom 2

4'5"1.35 m × 3'3".99 m

Hardwood Floor, Window, Ensuite Bath

Main

Dining Room

4'5"1.35 m × 4'1"1.24 m

Hardwood Floor, Window

Main

Great Room

12'2"3.71 m × 6'3"1.91 m

Hardwood Floor, Window

Second

Bedroom 4

6'2"1.88 m × 3'3".99 m

Hardwood Floor, Window, Semi Ensuite

Second

Primary Bedroom

7'2"2.18 m × 6'6"1.98 m

Hardwood Floor, Window, Walk-In Closet(s)

Second

Bedroom 5

11'3.35 m × 7'8"2.34 m

Hardwood Floor, Window, Ensuite Bath

Main

Kitchen

7'10"2.39 m × 4'1"1.24 m

Hardwood Floor, Window

Main

Den

10'5"3.18 m × 6'7"2.01 m

Hardwood Floor, Window

Other Details:

Energy Certification:

No

Special Designation:

Unknown

Sewers:

Sewer

Air Conditioning:

Central Air

Central Vacuum:

No

Seller Property Info Statement:

No

Listing Info:

Date Listed:

Aug 28, 2026

Original Price:

Signup

Previous Price:

Signup

• 
  Photo 1 of 18
• 
  Photo 2 of 18
• 
  Photo 3 of 18
• 
  Photo 4 of 18
• 
  Photo 5 of 18
• 
  Photo 6 of 18
• 
  Photo 7 of 18
• 
  Photo 8 of 18
• 
  Photo 9 of 18
• 
  Photo 10 of 18
• 
  Photo 11 of 18
• 
  Photo 12 of 18
• 
  Photo 13 of 18
• 
  Photo 14 of 18
• 
  Photo 15 of 18
• 
  Photo 16 of 18
• 
  Photo 17 of 18
• 
  Photo 18 of 18

Larger map options:

Larger map Satellite map Street View Walkscore

Listed by RE/MAX PLATINUM PIN REALTY

Data was last updated August 28, 2026 at 02:15 PM (UTC)

Area Statistics

Listings on market:

56

Avg list price:

$1,354,950

Min list price:

$700,000

Max list price:

$3,499,001

Avg days on market:

31

Min days on market:

0

Max days on market:

710

These statistics are generated based on the current listing's property type and located in Erin Mills. Average values are derived using median calculations. This data is not produced by the MLS® system.

Get market change alerts

• DARYL KING
• RE/MAX HALLMARK REALTY LIMITED
• 1 (905) 9075464
• homes@darylking.com

This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.

powered by myRealPage.com

Explore Houses for Sale in Mississauga

Browse our comprehensive listings of houses for sale in Mississauga, featuring a wide range of styles, sizes, and price points. Each listing includes high-quality photos, detailed descriptions, and essential information to help you make an informed decision. Whether you’re looking for a detached home, semi-detached house, or townhome, our listings cater to all preferences.

Why Buy a House in Mississauga?

Mississauga is one of the most desirable places to live in the Greater Toronto Area, offering excellent schools, diverse communities, and world-class amenities. Key benefits of buying a home in Mississauga include:

• Family-Friendly Neighborhoods: Great schools, parks, and recreational facilities.
• Convenient Location: Easy access to highways (401, 403, 407), GO Transit, and public transportation.
• Strong Investment Potential: A growing population and rising property values.
• Modern Amenities: Square One Shopping Centre, waterfront parks, restaurants, and cultural attractions.

Navigating the Home Buying Process in Mississauga

Buying a house in Mississauga involves key considerations such as budget, location, financing options, and property features. Our experienced real estate team is here to guide you through every step of the process, ensuring a smooth and rewarding home-buying experience.

Start Your Search for a House in Mississauga Today

Begin your journey to find the perfect home in Mississauga with us. Our user-friendly platform and dedicated team are here to assist you in securing a property that matches your lifestyle and budget.

Explore our listings and discover your dream home in Mississauga today.

Explore More Real Estate Options in the GTA:

• Aurora Homes For Sale
• Bradford Homes For Sale
• King City Homes For Sale
• Markham Homes For Sale
• Newmarket Homes For Sale
• Richmond Hill Homes For Sale
• Thornhill Homes For Sale
• Toronto Homes For Sale
• Brampton Homes For Sale
• Uxbridge Homes For Sale
• Vaughan Homes For Sale
• Stouffville Homes For Sale
• Mississauga Homes For Sale

Each link directs you to subpages with updated listings and valuable insights tailored to your needs.