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CA > Ontario > St. Thomas > St. Thomas > 42531 Southdale Line

42531 Southdale Line, St. Thomas, ON

St. Thomas, St. Thomas Hood
Sunset
4+3 Br | 6 Bath | 3000-3500 Sqft
$799,900 For Sale

Property Overview

  • Detached — 2-Storey
  • SqFt: | 3000-3500 Sqft
  • Lot Size: 68.71 x 150.12 Feet
  • Age: 51-99 Years
  • Basement: Partially Finished
  • Exterior: Board & Batten , Vinyl Siding
  • Taxes: 4,544 / 2026
  • Zoning: n/a
  • MLS #: X14151046
  • Sewer: Sewer
  • Heat Source: Electric , Forced Air

Property Description

Two incredible spaces, on one exceptional property, both with private yards. Endless possibilities. Welcome to 42531 Southdale Line, where country-inspired charm meets modern comfort and income potential, all on a 0.41-acre property just outside St. Thomas.The beautifully renovated main residence offers 3 bedrooms and 3 bathrooms, with inviting living spaces and stylish finishes throughout.

An additional rear accommodation area features its own private entrance, bathroom, loft-style sleeping area, sink and mini fridge, providing flexible space for guests, extended family or other permitted uses.The real showstopper? A stunning detached barndominium with its own private outdoor retreat! Featuring an open-concept living area, full kitchen, 3 bedrooms (including 2 loft bedrooms) and 2 bathrooms, both with showers, this unique space combines rustic character with modern conveniences.

Currently operating as a licensed short-term rental, the barndominium has welcomed Airbnb guests and corporate bookings, offering established rental history and exciting income potential.Outside, separately fenced areas create two distinct private yards for each home. The railway track neighbouring the property on the east side is the Port Stanley tourist rail which runs a few times on weekends only in the summer and a few other holidays so a very peaceful neighbour, not to worry.

Enjoy an above-ground pool, sauna, cold plunge, treehouse and impressive gazebo, perfect for entertaining, relaxing or making the most of summer. With parking for approximately 15+ vehicles, there's plenty of room for guests and gatherings.Whether you're looking for a beautiful home with excellent supplemental income potential, space for extended family, or a property that offers something beyond the ordinary, 42531 Southdale Line delivers. Two buildings.

Seven bedrooms. Six bathrooms.

One extraordinary opportunity. You really need to see this one in person.

3 fridges, 2 stoves, 2 washers and dryers, 2 microwaves, 2 fireplaces, outside tv, 2outdoor patio sets, tv outside, above ground pool and all accessories, treehouse

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 2-Storey
  • Lot: 68.71 x 150.12 Feet
  • Region: Elgin
  • Hood: St. Thomas
  • Zoning: n/a
  • Lot Irreg: L shaped
  • Fronting On: South

Building Details

  • Age: 51-99 Years
  • Exterior: Board & Batten , Vinyl Siding
  • Heat: Electric , Forced Air
  • A/C: Central Air, Wall Unit(s)
  • Interior Features: Guest Accommodations, Sauna, Water Heater, On Demand Water Heater, In-Law Capability, Accessory Apartment, In-Law Suite
  • Pool: Above Ground
  • Sewer: Sewer
  • Garage: None
  • Total Parking: 15.00
  • Driveway: Private

Property Interior

  • Sqft: 3000-3500 Sqft
  • Bed: 4 +3
  • Bath: 6
  • Kitchen: 1 +1
  • Family Room: No
  • Basement: Partially Finished
Rooms Details

Foyer

Main Level

2 x 5.65

Living Room

Main Level

3.89 x 4.01

Dining Room

Main Level

2.95 x 3.18

Kitchen

Main Level

3.16 x 2.95

Bedroom 4

Main Level

4.04 x 3

Bathroom

Main Level

0.96 x 3.22

3 Pc Bath

Bathroom

Main Level

2.8 x 1.48

Primary Bedroom

Second Level

3 x 4.32

Bathroom

Main Level

2 Pc Bath

Bedroom 2

Second Level

3.18 x 2.92

Other

Second Level

3 x 1.85

Walk-In Closet(s)

Bedroom 3

Second Level

3.18 x 2.65

Bathroom

Second Level

1.85 x 1.85

4 Pc Bath

Level

Utility Room

Basement Level

9.13 x 3.21

Workshop

Basement Level

3.91 x 2.82

Mud Room

Basement Level

4.12 x 2.82

Living Room

Ground Level

7.06 x 4.48

Dining Room

Ground Level

3.47 x 3.99

Kitchen

Ground Level

2.49 x 4.51

Primary Bedroom

Upper Level

4.81 x 3.18

Bedroom 2

Upper Level

2.58 x 4.48

Bedroom 3

Ground Level

3.26 x 3.28

Bathroom

Upper Level

3.36 x 1.06

3 Pc Ensuite

Other

Upper Level

2.58 x 1.08

Walk-In Closet(s)

Level

Bathroom

Ground Level

3 Pc Bath
Property Listed by: CENTURY 21 FIRST CANADIAN CORP
Virtual Tour: https://tours.snaphouss.com/42531-southdale-line-stthomas-on?b=0

Home Valuation Estimate

What is 42531 Southdale Line, St. Thomas, ON worth in today’s St. Thomas, St. Thomas market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 4-bedroom Detached with 3000-3500 sq. ft. in St. Thomas, St. Thomas. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

Property-specific estimate See a valuation range built around this listing’s local profile.
Comparable market context Review how similar nearby homes help frame value.
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Location

  • Address: 42531 Southdale Line
  • Neighborhood: St. Thomas
  • Zip/Postal Code: N5R 1B7
  • Nearby Amenities:
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Kazi Hossain

Kazi Hossain

Kazi — Serving the Community for 19 Years!
REALTOR®

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About 42531 Southdale Line, St. Thomas, ON N5R 1B7, St. Thomas

Located at 42531 Southdale Line, St. Thomas, ON in St. Thomas (St. Thomas neighbourhood), near Sunset. This freehold home offers Detached, ["2-Storey"], 4 bedrooms, 6 bathrooms and 3000-3500 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Partially Finished • 15 parking spots • Garage: None • Heating: Electric Forced Air • Cooling: Central Air, Wall Unit(s). Property taxes are approximately $4,544 for 2026. Two incredible spaces, on one exceptional property, both with private yards. Endless possibilities. Welcome to 42531 Southdale Line, where country-inspired charm meets modern comfort and income potential, all on a 0.41-acre property just outside St. Thomas.The beautifully renovated main residence offers 3 bedrooms and 3 bathrooms, with inviting living spaces and stylish finishes throughout. An additional rear accommodation area features its own private entrance, bathroom, loft-style sleeping area, sink and mini fridge, providing flexible space for guests, extended family or other permitted uses.The real showstopper? A stunning detached barndominium with its own private outdoor retreat! Featuring an open-concept living area, full kitch.

FAQs for 42531 Southdale Line, St. Thomas, ON , St. Thomas , St. Thomas

What are the listing details for 42531 Southdale Line, St. Thomas, ON?
42531 Southdale Line, St. Thomas, ON is a Detached for sale in St. Thomas, in the St. Thomas neighbourhood, Elgin. The current list price is $799,900. MLS number: X14151046.
How many bedrooms and bathrooms does this home have?
42531 Southdale Line, St. Thomas, ON is listed as a Detached with a ["2-Storey"] style, featuring 4+3 bedroom(s) and 6 bathroom(s). The listed interior size range is 3000-3500 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 68.71 x 150.12 Feet. The basement is listed as: Partially Finished. Garage type: None. Total parking: 15 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Electric, Forced Air. Cooling is listed as: Central Air, Wall Unit(s). Exterior/construction materials are listed as: Board & Batten , Vinyl Siding.
Where is this property located?
42531 Southdale Line, St. Thomas, ON is located in the St. Thomas neighbourhood of St. Thomas. The listed cross street is Sunset.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $4,544 / 2026. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.