Wilton, CT October 2025 Real Estate Market Report: Insights & Forecast
Assembled by: Judy Michaelis, 203-247-5000
Market Trends Report
Overview
The overview below shows real estate activity from January 2025 to September 2025. You will see data comparisons between September and the previous month, the last three months and September 2024.
| Overview | YTD Avg. | September | August | Jun. – Aug. | Sep. 2024 |
|---|---|---|---|---|---|
| New Listings | 213 | 21 | 10 | 22 | 27 |
| Average Sales Price per Square Foot | 400 | 376 | 427 | 421 | 351 |
| Average Days on Market | 50 | 46 | 39 | 38 | 46 |
| Number of Properties for Sale | 383 | 23 | 32 | 49 | 55 |
| Average List Price | $1,463,186 | $1,291,009 | $1,361,822 | $1,440,137 | $1,485,009 |
| Median List Price | $1,283,611 | $1,275,000 | $1,290,000 | $1,294,000 | $1,280,000 |
| Average Sales Price | $1,508,999 | $1,574,619 | $1,509,045 | $1,471,095 | $1,296,286 |
| Median Sales Price | $1,352,639 | $1,300,000 | $1,410,000 | $1,392,333 | $1,110,000 |
| Sales Price / List Price Ratio | 106.35% | 101.48% | 106.2% | 107.71% | 102.58% |
| Number of Properties Sold | 164 | 21 | 22 | 27 | 14 |
| Month’s Supply of Inventory | 3.06 | 1.1 | 1.45 | 1.83 | 3.93 |
| Absorption Rate | 0.46 | 0.91 | 0.69 | 0.59 | 0.25 |
Average & Median Sales Price
The median sales price in September 2025 was $1,300,000, down -7.80% from $1,410,000 from the previous month and 17.12% higher than $1,110,000 from September 2024. The September 2025 median sales price was at its highest level compared to September 2024 and 2023.
The average sales price in September 2025 was $1,574,619, up 4.35% from $1,509,045 from the previous month and 21.47% higher than $1,296,286 from September 2024. The September 2025 average sale price was at its highest level compared to September 2024 and 2023.
Sales Price / List Price Ratio
The sales price/list price ratio is the average sale price divided by the average list price for sold properties expressed as a percentage. If it is above 100%, homes are selling for more than the list price. If it is less than 100%, homes are selling for less than the list price.
The September 2025 sales price/list price ratio was 101.48%, down from 106.2% from the previous month and down from 102.58% from September 2024.
Number of Properties Sold & Absorption Rate
The number of properties sold in September 2025 was 21, down -4.55% from 22 from the previous month and 50.0% higher than 14 from September 2024. The September 2025 sales were at its highest level compared to September 2024 and 2023.
Absorption rate is the avg number of sales per month divided by the total number of available properties.
Average Days on Market
The average days on market (DOM) is the number of days a property is on the market before it sells. An upward trend in DOM tends to indicate a move towards a buyer’s market, a downward trend tends to indicate a move towards seller’s market.
The DOM for September 2025 was 46 days, up 17.95% from 39 days from the previous month and equal to September 2024. The September 2025 DOM was at a mid level compared with September 2024 and 2023.
Average Sales Price per Square Foot
The average sales price per square foot is a more normalized indicator for the direction of property value. The sales price per square foot in September 2025 was $376, down -11.94% from $427 from the previous month and 7.12% higher than $351 from September 2024.
Inventory & MSI
The number of properties for sale in September 2025 was 23, down -28.12% from 32 from the previous month and -58.18% lower than 55 from September 2024. The September 2025 inventory was at its lowest level compared with September 2024 and 2023.
A comparatively lower MSI is more beneficial for sellers while a higher MSI is better for buyers. The September 2025 MSI of 1.1 months was at its lowest level compared with September 2024 and 2023.
New Listings
The number of new listings in September 2025 was 21, up 110.0% from 10 from the previous month and -22.22% lower than 27 from September 2024. The September 2025 listings were at a mid level compared to September 2024 and 2023.
Judy Michaelis
Prefer the quick version? Here's a snapshot of the September 2025 Wilton Market Update:
🏠 Home prices strong year-over-year – Median sales price is $1.30M, down 7.80% from August's $1.41M, but up 17.12% from last year's $1.11M. Solid annual appreciation despite monthly dip.
⏳ Homes taking longer to sell – Average days on market rose to 46 days, up 18% from August's 39 days, but equal to last year's 46-day pace. Market pace normalizing from summer highs.
📉 Inventory severely depleted – Only 23 homes for sale, down 28% from last month's 32, and down 58% from last year's 55. Extremely tight supply conditions.
📈 Sales activity accelerating year-over-year – 21 homes closed in September, down 5% from August's 22, but up 50% from last year's 14. Strong transaction growth compared to 2024.
What Buyers and Sellers Need to Know
✨ Sellers: Strong market fundamentals with 17% year-over-year price appreciation and inventory down 58% from last year. The 1.1-month supply heavily favors sellers, though the sales-to-list ratio dropping to 101.48% suggests pricing discipline is important.
🔍 Buyers: Competitive environment with critically low inventory and strong seller pricing power. However, the 50% jump in sales activity versus last year shows motivated buyers are finding opportunities. Expect to move quickly and negotiate assertively.
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