
Groton, CT Housing Market
$447,813
5.9% 1-yrThe average Groton, CT home value is $447,813, up 5.9% over the past year, and homes go to pending in around 8 days. (Updated on )
What is the Zillow Home Values Index?
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.
Groton Key Takeaways
Typical Home Values: $447,813
1-Year Value Change: +5.9%
(Data through August 31, 2026)
Groton Housing Market Overview
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.
Neighborhoods in Groton
- NameMedian ZHVI
- Poquonock Bridge$290,283
- Long Hill$316,379
- Groton Long Point$1,419,644
- Conning Towers-Nautilus Park$388,377
- Old Mystic$433,320
- Oxoboxo River$331,732
- Pawcatuck$498,167
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.
Groton Rental Market Trends
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.
Frequently Asked Questions
What are current home values in Groton, CT?
The median home value in Groton, CT is $447,813 as of August 2026. This represents a 0.8% increase compared to last month and a 5.8% increase year-over-year.
How have home values changed in Groton, CT?
Home values in Groton, CT have increased by 0.8% month-over-month and 5.8% year-over-year.
How do home values in Groton, CT compare to New London County, Connecticut, and the national average?
The median home value in Groton, CT ($447,813) compares to: New London County ($433,146), Connecticut ($450,873), and the U.S. national median ($368,697).



