Homes for sale in Alton, Caledon

15 homes for sale in Alton, Caledon, median asking $875,000 ($699,000 to $2,299,900). That's about $75 per square foot. The typical home has been listed 47 days; 1 came on in the last 7 days. Houses make up 87% of what's for sale.

view 15 homes →
Right now, there are 16 homes for sale in Alton, Caledon, with a median asking price of $902,500. Prices range from $699,000 to $2,299,900, and the median days on market is 55. Five new listings have appeared in the last 30 days, with one added in the last week. The majority of listings are houses, with a median price of $955,000, while two land parcels are also available, with a median of $749,500. Half of the listings are priced under $1 million, and 14 are under $2 million, with two over $2 million. The price per square foot averages $75. Listings range from one to five or more bedrooms, with the median price increasing with the number of bedrooms.

Summary written by mihom with AI, from the MLS® listing data on this page (October 25, 2026). The figures below are counted straight from the listings.

15
homes
$875,000
median asking
$699K to $2.3M
$75
median per sq ft
47 days
median on market
1
listed this week
6 in 30 days
—
median year built

asking prices

3
7
2
2
1
<$500K
$500–750K
$750K–1M
$1–1.5M
$1.5–2M
$2–3M
$3M+

on the map

by type

typehomesmedian
houses13$929,999

by price

pricehomesmedian
under $1M10—

questions buyers ask

What do homes in Alton, Caledon cost?

Median asking price is $875,000 across 15 active listings, ranging from $699,000 to $2,299,900, or about $75/sq ft.

How fast are homes selling here?

The median active listing has been on the market 47 days. 1 homes were listed in the last week and 6 in the last 30 days.

How much more is a 3-bedroom than a 2-bedroom?

Median asking is $779,900 for 2 bedrooms (1 listings) and $854,450 for 3 bedrooms (4 listings).

What types of homes are for sale?

13 houses (median $929,999), 2 Land (median $749,500).

statistics are computed from the 15 active MLS® listings matching this page and refresh every few hours with the feed. medians, not averages, so one outlier can't move them.