Homes for Sale in Oldcastle
1 active · residential · updated daily
Oldcastle has 1 active listing of homes for sale right now. The median asking price is around $4,790,000. Every listing below links straight to its full home details, photos, and map location.
Use the filters and map to narrow these home results to the streets that matter to you.
Market Snapshot1 homes
- Active homes
- 1
- Median price
- $4,790,000
- Average price
- $4,790,000
- Price range
- $4.79M
Newest to market
Featured listings
On the market
Homes for Sale in Oldcastle
One listing for homes for sale is available in Oldcastle right now. Below are 23 more within 15 km, each labelled with where it is.
Within 15 km
Homes for sale near Oldcastle
Sandwich South 3.9 km · LaSalle 7.3 km · Windsor 8.8 km · Maidstone 9.6 km · McGregor 9.9 km · Tecumseh 11 km · St. Clair Beach 12.2 km · Essex 13.7 km
$709,999
Detached334416 CONCESSION RD 9, Sandwich South
$899,888
Detached324445 CONCESSION RD 9, Sandwich South
$499,900
Detached331467 GUILDWOOD CRESCENT, LaSalle
$870,000
Detached4+132705 LOMBARDY CRESCENT, LaSalle
$879,000
Detached5+131,500–2,000 sqft5929 ROSEWOOD CRESCENT, LaSalle, LaSalle
$449,000
Detached4+11135 MAPLE AVENUE, LaSalle
$469,000
Detached217035 MATCHETTE ROAD, LaSalle
$995,900
Detached44510 HURON, LaSalle
$349,900
Detached5+23725 MAPLE AVENUE, LaSalle
$2,599,900
Detached11+5104330 CATERINA, LaSalle
$724,900
Semi-Detached/Link323445 TULLIO DRIVE, LaSalle
$629,000
Detached321840 OMIRA STREET, LaSalle
$1,349,000
Detached5+14580 HERDMAN, LaSalle
$779,900
Detached44240 Gary AVENUE, LaSalle
$699,900
Detached32405 STATE STREET, LaSalle
$969,900
Detached431230 MAPLE AVENUE, LaSalle
$464,900
Detached31170 SUPERIOR STREET, LaSalle
$574,900
Apartment4+125830 Canada, LaSalle
$699,900
Detached422485 FRONT ROAD, LaSalle
$579,999
Townhouse23485 MAPLE, LaSalle
$999,000
Detached433450 OKE, LaSalle
$1,399,900
Detached6+156275 DISPUTED ROAD, LaSalle
$399,999
Apartment227337 MEO BOULEVARD Unit# 515, LaSalle
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Frequently asked questions
How many homes are for sale in Oldcastle?
There is 1 homes for sale in Oldcastle, Ontario as of today. The list updates daily from current MLS® data.
What is the typical price of homes for sale in Oldcastle?
The median asking price for homes for sale in Oldcastle is approximately $4,790,000. Individual prices vary with size, condition, and neighbourhood.
How often are homes listings in Oldcastle updated?
Listings are refreshed every day from live MLS® feeds, so counts and prices on this page reflect what is currently on the market in Oldcastle. New listings are added and sold properties are removed within 24 hours.
What is the estimated mortgage payment for homes in Oldcastle?
Based on the median price of $4,790,000, a 20% down payment of $958K leaves a principal of about $3.83M. At a 5% rate over 25 years, that works out to roughly $22,401/month before property tax and condo fees. Use our mortgage calculator for a personalised estimate.
How do I find the right home for sale in Oldcastle?
Use the AI chat on PropertySearchGPT to describe what you need in plain English — budget, bedrooms, neighbourhood — and get an instant shortlist. You can also filter by price, property type, and distance on the interactive map. Every listing links to full details, photos, and recent comparable sales.
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Can I get notified when a new home is listed for sale in Oldcastle?
Yes — create a free account and set a saved search for homes for sale in Oldcastle. PropertySearchGPT will send you an alert as soon as a matching home hits the MLS®, so you never miss a new listing.
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