Homes for Sale in 451 - Downtown, St. Catharines
224 homes are for sale in 451 - Downtown, St. Catharines as of Sep 17, 2026, from Toronto Regional Real Estate Board (TRREB) data. Median asking price: $499,995. 33 homes sold in this community in the last 90 days.
Data updated 2 hours from now from TRREB via PropTx.
224
Active Listings
$499,995
Median Asking
451 - Downtown, St. Catharines Market Snapshot
Full market trendsActive listings
224
Median asking
$499,995
Sold, 90 days
33
Median days on market
29
Sales to new listings
22%
Sales vs last year
Up 12.5%
What sold in the last 90 days
Monthly data table
| Month | Homes sold | New listings | Typical days on market |
|---|---|---|---|
| Oct 24 | 15 | 31 | 47 |
| Nov 24 | 13 | 29 | 21 |
| Dec 24 | 9 | 10 | 30 |
| Jan 25 | 11 | 26 | 48 |
| Feb 25 | 9 | 21 | 68 |
| Mar 25 | 12 | 29 | 41 |
| Apr 25 | 13 | 43 | 25 |
| May 25 | 12 | 34 | 24 |
| Jun 25 | 11 | 46 | 35 |
| Jul 25 | 13 | 41 | 46 |
| Aug 25 | 16 | 33 | 57 |
| Sep 25 | 10 | 44 | 36 |
| Oct 25 | 13 | 36 | 48 |
| Nov 25 | 14 | 25 | 52 |
| Dec 25 | 9 | 10 | 57 |
| Jan 26 | 8 | 40 | 82 |
| Feb 26 | 17 | 29 | 48 |
| Mar 26 | 10 | 42 | 41 |
| Apr 26 | 16 | 53 | 35 |
| May 26 | 21 | 54 | 33 |
| Jun 26 | 11 | 49 | 49 |
| Jul 26 | 10 | 60 | 26 |
| Aug 26 | 18 | 43 | 47 |
| Sep 26 | 3 | 33 | 37 |
Current listings in 451 - Downtown, St. Catharines
172 Lake Street, St. Catharines, ON L2R 5Y9
75 Yates Street, St. Catharines, ON L2R 5R7
8 Elizabeth Street, St. Catharines, ON L2R 2L1
24 Welland Vale Road, St. Catharines, ON L2R 2L6
8 Trafalgar Street, St. Catharines, ON L2R 3L7
31 Stuart Avenue, St. Catharines, ON L2R 1M8
40 St. Patrick Street, St. Catharines, ON L2R 1K1
41 Ottawa Street, St. Catharines, ON L2R 1Z2
155A Lake Street, St. Catharines, ON L2R 2B9
155 1/2 Lake Street, St. Catharines, ON L2R 5Y5
102 Beech Street, St. Catharines, ON L2R 2B9
42 North Street, St. Catharines, ON L2R 2S5
70 Lowell Avenue, St. Catharines, ON L3R 2E1
148-158 Niagara Street, St. Catharines, ON L2R 4L4
20 Stuart Avenue, St. Catharines, ON L2R 1M7
42 Russell Avenue, St. Catharines, ON L2R 1V5
45 James Street, St. Catharines, ON L2R 5B9
167 Pleasant Avenue, St. Catharines, ON L2R 1Y6
191 Welland Avenue Unit# 6, St. Catharines, ON L2R 2P2
92 Lake Street, St. Catharines, ON L2R 5X6
107 Lake Street, St. Catharines, ON L2R 5X7
18 Linwood Street, St. Catharines, ON L2R 1H3
163 Welland Avenue Rear Unit, St. Catharines, ON L2R 2N9
208 Carlton Street, St. Catharines, ON L2R 1S6
Other St. Catharines Neighbourhoods
Homes for Sale in Nearby Cities
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St. Catharines is part of Niagara Region. Browse every Ontario market in the Ontario directory.
451 - Downtown, St. Catharines Questions, Answered With Data
How many homes are for sale in 451 - Downtown, St. Catharines?
224 homes are listed for sale in 451 - Downtown, St. Catharines as of Sep 17, 2026, sourced from the Toronto Regional Real Estate Board (TRREB) and updated through the day.
What do homes cost in 451 - Downtown, St. Catharines?
The median asking price across active 451 - Downtown, St. Catharines listings is $499,995. Current listings range from $70,000 to $5,950,000.
How is the 451 - Downtown, St. Catharines market moving?
33 homes sold in the last 90 days, with a median 29 days on market, and sales ran at 22% of new listings.
How current is this data?
Listing data syncs from TRREB via PropTx every 15 minutes. Sold prices and full sale history are available to registered users, per TRREB VOW rules.
Listing data: Toronto Regional Real Estate Board (TRREB) via the PropTx IDX feed. Statistics on this page are computed from that feed for the stated window and refresh automatically as new data syncs. Last data change: 2 hours from now.