- 1 bd
- 0 ba
- 500 sqft

The average Preston, CT home value is $425,792, up 7.2% over the past year. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $425,792
1-Year Value Change: +7.2%
(Data through September 30, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Preston, CT is $425,792 as of September 2026. This represents a 0.7% increase compared to last month and a 7.2% increase year-over-year.
Home values in Preston, CT have increased by 0.7% month-over-month and 7.2% year-over-year.
The median home value in Preston, CT ($425,792) compares to: New London County ($430,928), Connecticut ($447,319), and the U.S. national median ($366,157).