Cornwall, CT housing market
The typical Cornwall home is worth about $676,000, up 2.6% in a year, 50% above the Connecticut typical home.
Home values, sales, trends and how Cornwall compares with the towns next door — updated as new data is published.
Cornwall at a glance
Only 1 sale in March 2026: in a market this size, monthly medians swing a lot, so the typical value above is the steadier guide.
Typical home value, 2016–2026
Show as a table
| January | Cornwall | Connecticut |
|---|---|---|
| 2017 | $392,000 | $248,000 |
| 2018 | $396,000 | $256,000 |
| 2019 | $397,000 | $258,000 |
| 2020 | $409,000 | $264,000 |
| 2021 | $482,000 | $293,000 |
| 2022 | $555,000 | $326,000 |
| 2023 | $587,000 | $357,000 |
| 2024 | $637,000 | $395,000 |
| 2025 | $665,000 | $420,000 |
| 2026 | $663,000 | $438,000 |
| August 2026 | $676,000 | $451,000 |
Cornwall and its neighbors
5.2 years of income
The typical Cornwall home costs about 5.2 years of the town's median household income, more than across Connecticut (4.7 years).
Home value ÷ ACS median household income.
Owners, rent & taxes
U.S. Census Bureau, ACS 2020-2024.
Home values: Zillow Home Value Index (ZHVI), Zillow Research, August 2026. Sales, days on market and supply: Redfin Data Center, March 2026. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Listings link to their publishers.