September 2026
This page keeps the source vintage attached to the month it describes.
WATERLOO REGION · SEPTEMBER 2026September 2026.
September 2026.
What the numbers say.
September 2026 in Waterloo Region: 409 home sales were recorded, down 19.3% year over year. The average sale price was $707,514. These are regional statistics, not a value for any one home.
Source: Cornerstone Association of REALTORS®Data provider: ITSO MLS® SystemCurrent as of October 2, 2026
$707,514
Down 6.1% year over year
Not a valuation
A regional average cannot price your specific home. It is context for a better conversation.
SEPTEMBER 2026 · REPORTED METRICS
The regional scoreboard.
Every available figure below comes from this month's named source. A missing figure stays missing. Nothing has been filled in with a guess.
Down 19.3% year over year
Accepted offers recorded during the month.
Down 16.6% year over year
Homes newly listed during the month.
Down 6.1% year over year
The average across closed sales, without accounting for seller concessions.
Down 3.6% year over year
The middle recorded sale price for the period.
Down 12.9% year over year
Properties in active status at the end of the month.
Down 5.0% year over year
Month-end inventory divided by average monthly closed sales from the previous 12 months.
Unchanged year over year
Average time from listing until an offer is accepted.
THE SCOTTIE READ
Context before conclusions.
Here's what we do control: we can read the whole set, compare the right segment and refuse to turn one percentage into a story it cannot support.
How much moved.
409 sales, down 19.3% year over year. 1,230 new listings, down 16.6% year over year. This tells us the pace of the regional market. It does not tell us how one street or one house performed.
Useful, with a warning label.
The average was $707,514 and the median was $675,000. Both can move when the mix of homes sold changes. Neither one is a shortcut to the value of your home.
One regional total hides different markets.
The report recorded 1,823 active listings, 3.8 months of supply, 32 days on market. Property type, city, condition and price band can still tell very different stories inside that regional total.
PROPERTY TYPE
Compare like with like.
Categories are shown exactly as the source grouped them for this report. Read the definitions before comparing one month with another.
| Area or type | Home sales | Average sale price | Median sale price | Months of supply |
|---|---|---|---|---|
| Single Family | 268Down 18.5% year over year | $812,433Down 5.2% year over year | $750,000Down 2.3% year over year | 3.2Down 3.0% year over year |
| Townhouse/Condo | 141Down 20.8% year over year | $508,095Down 9.8% year over year | $545,000Down 3.4% year over year | 4.8Down 4.0% year over year |
Single Family: Single Family properties only. Townhouse/Condo: Townhouse, Condo and Semi-Detached properties only.
SOURCE AND METHOD
Know what you're looking at.
Market stats are useful when the month, area, category and source all stay attached. Remove any one of those and the number gets easier to misuse.
September 2026 Waterloo Region Monthly Indicator
Source organization: Cornerstone Association of REALTORS®. Data from ITSO MLS® System. Data current as of . Retrieved .
Source vintage: As published. Archived months are kept with the numbers shown in their original source.
Notes for this month
- Waterloo Region board service area, all residential property types. Figures preserve the original Monthly Indicator as of October 2, 2026.
- Only independently verified figures from this report are included. Missing city values and other unverified fields have not been inferred.
- Each archived month retains its original source cutoff. Later reports can revise prior months; these snapshots are not a single revised historical series.
Read the numbers honestly
- All percentage changes are year-over-year unless a page explicitly says otherwise.
- March through June figures preserve each report exactly as published. Later ITSO reports can revise earlier records, so report vintages must not be silently mixed.
- In the March through June reports, Townhouse/Condo includes townhouse, condo and semi-detached properties.
- ITSO defines sales as properties on which offers were accepted during the month.
- Active listings are properties in active status at the end of the month.
- Months supply is month-end inventory divided by average monthly closed sales from the previous 12 months.
- Regional statistics show market direction. They do not establish the value of a specific property.
YOUR HOME IS NOT THE AVERAGE HOME
Let's put these numbers beside your actual move.
Street, property type, condition, competition and timing all matter. Tell me what you're thinking about and I'll help you make sense of it.