States · Connecticut · Litchfield County

Thomaston, Connecticut.

Typical home $349,168 (+1.2% in a year). Torrington, CT metro.

What it costs per month · Thomaston $1,833/mo

to buy the typical home at today's mortgage rate — +$1,091 (+147%) since Jan 2020.

What the home itself did
1 year
Up $4,007 +1%
$345,161$349,168 since Sep 2025
5 years
Up $97,712 +39%
$251,457$349,168 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 Thomaston $1,833 Connecticut $2,348 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • Thomaston$1,833
  • Connecticut$2,348
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 11 years.

Typical home values in Thomaston, CT rose 1.2% over the past year — in step with the nation.

Living in Thomaston, Connecticut

Thomaston, in , had 1,928 people in the 2020 census. Half its households earn more than $79,674 a year and half less; 6% of its people live below the poverty line.

People 1,928 in the 2020 census
Household income $79,674 the median, give or take $18,104
Homes Too few homes in Thomaston for the Census survey to measure.

Written by AI Claude Sonnet 5.5 wrote this on 23 October 2026 from the figures here, a list of nearby places and what it knows. It can be wrong or out of date.

What it’s like

The place. Thomaston is a small Connecticut community of the kind where neighbors tend to know one another, set along the Naugatuck River. Winters are cold, with snow through the season, and summers are warm. Precipitation is generous across the year, so green hillsides and full rivers are part of the picture.

Work. Household incomes here run a little above what is typical for the country, and fewer people live below the poverty line than across much of the nation. Homes are priced in the middle range for the region. The typical commute is short, which leaves more of the day for things other than the road.

Things to do. The Naugatuck River runs in or beside town, and Mattatuck State Forest and Black Rock State Park, both protected areas, are close at hand for walking and time outdoors. Humaston Brook State Park is another nearby protected area. For a day out, the Yale University Art Gallery is a museum a longer drive away.

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  • 1,022households
  • 6%below the poverty line
  • 18 mintypical commute

Weather through the year

Average daily high and low for each month: coldest in January, 36° and 17°; warmest in July, 84° and 62° 20° 40° 60° 80° J 36° 17° F M A M J J 84° 62° A S O N D
Average daily high and low for each month: coldest in January, 36° and 17°; warmest in July, 84° and 62° 20° 40° 60° 80° J 36° 17° F M A M J J 84° 62° A S O N D

Coldest in January, with highs near 36° and lows near 17°; warmest in July, with highs near 84° and lows near 62°. About 39 inches of snow and 53 inches of rain and melted snow a year.

Average daily high and low, 1991–2020, at the Burlington weather station, 11 miles away (NOAA).

Natural hazards

  1. Inland floodingRelatively high
  2. HurricanesRelatively high
  3. Ice stormsRelatively high
  4. Strong windRelatively high
  5. Winter weatherRelatively high
  6. LightningRelatively high

FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms across its planning region, against the rest of the country; all of them together, relatively moderate. It is meant for planning, not a substitute for a local risk assessment or a flood map: FEMA’s index.

From the U.S. Census Bureau’s 2020 census and its American Community Survey (2020–2024 five-year estimates), and the Bureau of Labor Statistics. A survey, so each figure has a margin of error, and figures it is not sure of are left out. More on and the Torrington, CT metro.

Thomaston home values

Zillow measures a city over its municipal boundary. Against the state and national figures, mid-tier homes, smoothed and seasonally adjusted.

$200,000 $300,000 $400,000 2018 2020 2022 2024 2026 Thomaston $349,168 Connecticut $447,319 United States $366,157
$200,000 $300,000 $400,000 2018 2022 2026
  • Thomaston$349,168
  • Connecticut$447,319
  • United States$366,157

Sellers are cutting prices on about 1 in 3 Thomaston listings — the market is roughly in balance.

When this market ran hot

Each cell is that month's year-on-year home-value growth. Read left to right, top row is the latest year — the 2021–22 band is the boom.

JFMAMJJASOND
2026
2025
2024
2023
2022
2021
2020
2019
2018
falling flat warming hot overheating runaway

Market heat, inside the city limits

Share of listings with a price cut

The early-warning dial: sellers cut when buyers stop reaching. Rising cuts cool a market months before prices notice.

Not enough data to draw this yet.

Homes for sale

Active for-sale inventory. More supply hands power to buyers.

10 15 20 2025 2026 Thomaston 19
10 15 20 2025 2026
  • Thomaston19

New listings per month

Sellers arriving at the market.

6 8 10 2026 Thomaston 10
6 8 10 2026
  • Thomaston10

Zip codes with a Thomaston address

A different geography, not a breakdown. The figure above covers the municipality; these zips cover everywhere the Post Office calls Thomaston — often including townships beyond the city limits. Both come straight from Zillow, and they are not expected to average out.

Zip codes in Thomaston