Groton, CT Housing Market

$425,364

4.0% 1-yr

The average Groton, CT home value is $425,364, up 4.0% over the past year and goes to pending in around 6 days.

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.

Learn more about the Zillow Home Value Index

Groton Key Takeaways

Typical Home Values: $425,364

1-year Value Change: +4.0%

(Data through June 30, 2025)

Groton Housing Market Overview

--1-year Market Forecast

60For sale inventory(June 30, 2025)

31New listings(June 30, 2025)

--Median sale to list ratio

--Median sale price(May 31, 2025)

$506,600Median list price(June 30, 2025)

--Percent of sales over list price

--Percent of sales under list price

6Median days to pending(June 30, 2025)

(Metric availability is based on market coverage and data)

How does this data help me?
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.

Neighborhoods in Groton

NameMedian ZHVI
Poquonock Bridge$252,912
Long Hill$290,964
Groton Long Point$1,247,628
Conning Towers-Nautilus Park$370,116
Old Mystic$407,732
Gales Ferry--
Oxoboxo River$314,822
Mashantucket--
Pawcatuck$458,742

Move forward with a local partner

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.

Talk to a local agent

Get pre-qualified for a loan

At Zillow Home Loans, we can pre-qualify you in as little as 5 minutes with no impact on your credit score.

Start Now

An equal housing lender. NMLS #10287.

Groton Rental Market Trends

$2,107Average rent in Groton(June 30, 2025)

$2,069National average rent(June 30, 2025)

-2.7%Month-over-month change(June 30, 2025)

2.9%Year-over-year change(June 30, 2025)

How does this data help me?
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.