Alton, Caledon Real Estate & MLS® Listings
13 active MLS® listings in Caledon (Alton)
For sale
17 days ago
$1.07M
20909 Shaws Creek Road, Caledon (Alton), Ontario, L7K1L7
4 bd2 ba2,250 ft²
Listed by CENTURY 21 MILLENNIUM INC.
For sale
20 days ago
$1.97M
53 Holly Lane, Caledon (Alton), Ontario, L7K2R6
4 bd4 ba3,250 ft²
Listed by CENTURY 21 MILLENNIUM INC.
For sale
29 days ago
$870K
1537 Queen Street East, Caledon (Alton), Ontario, L7K0C2
3 bd2 ba1,300 ft²
Listed by RE/MAX MILLENNIUM REAL ESTATE
For sale
30 days ago
$930K
32 Caledon Street, Caledon (Alton), Ontario, L7K0E2
5 bd3 ba1,300 ft²
Listed by RE/MAX REALTY SERVICES INC.
For sale
35 days ago
$699K
1532 Queen Street, Caledon (Alton), Ontario, L7K0C2
9,332 ft²
Listed by The Richie Group Inc.
For sale
35 days ago
$699K
1532 Queen Street, Caledon (Alton), Ontario, L7K0C2
0 bd0 ba900 ft²
Listed by The Richie Group Inc.
For sale
48 days ago
$875K
20094 Main Street, Caledon (Alton), Ontario, L7K1P7
3 bd2 ba1,750 ft²
Listed by ROYAL LEPAGE MEADOWTOWNE REALTY
For sale
57 days ago
$780K
1429 Queen Street, Caledon (Alton), Ontario, L7K0E4
2 bd2 ba1,750 ft²
Listed by ROYAL LEPAGE RCR REALTY
For sale
72 days ago
$1.87M
48 Edmund Street, Caledon (Alton), Ontario, L7K0K2
8 bd6 ba3,250 ft²
Listed by CENTURY 21 PARAMOUNT REALTY INC.
For sale
79 days ago
$1.29M
1762 Queen Street, Caledon (Alton), Ontario, L7K2N6
4 bd2 ba1,750 ft²
Listed by ROYAL LEPAGE RCR REALTY
For sale
111 days ago
$700K
7 King Street West, Caledon (Alton), Ontario, L7K0C5
3 bd1 ba
Listed by iCloud Realty Ltd.
For salePrice drop
113 days ago
$839K$859K
↓ $20K (2%) price drop
28 Emeline Street, Caledon (Alton), Ontario, L7K0C7
3 bd3 ba1,300 ft²
Listed by RE/MAX PREMIER INC.
For sale
232 days ago
$800K
39 Osprey Mills Drive, Caledon (Alton), Ontario, L7K2R6
0 ba
Listed by ASHLEY, C., REALTY INC.
New listings match this search every day. Get them by email
Market overview
Alton real estate market
Median list price
$870K
Price per sqft
$423
Active listings
14
New this week
0
Avg days on market
—
Median price by type
Houses
$875K
As of November 2026, homes for sale in Alton, Caledon, Ontario carry a median asking price of about $869,900, across 13 active MLS listings for sale. Asking prices have risen about 37.1% in the past month, a sign that buyer demand is running ahead of supply. Inventory is on the tighter side, so well priced homes tend to attract attention quickly.
That sits above the Ontario median, reflecting steady demand for the area. On a per square foot basis, homes here run around $423, a useful benchmark when two listings look similar on paper. Because prices are firming, getting pre approved and moving decisively on the right home makes a difference.
Questions
Alton real estate FAQ
What is the average home price in Alton?
As of November 2026, the median asking price for a home in Alton, Caledon, Ontario is about $869,900. By property type, houses sit around $875,000.
Is Alton a buyer's or seller's market right now?
Alton is currently a balanced market, without a strong tilt toward buyers or sellers.
How many homes are for sale in Alton?
There are currently 13 active MLS listings for sale in Alton, Caledon, Ontario, updated daily on haho.ca.
What are the most popular neighbourhoods in Alton?
Alton has a range of established and up and coming neighbourhoods. Use the neighbourhood filters above to compare them by price and inventory.
How long does it take to sell a home in Alton?
Time to sell in Alton depends on price and condition. Well priced, move in ready homes tend to sell fastest.