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Groton, CT Real Estate & Property Data

Groton Real Estate Market Trends

Last Updated: September 27, 2025

Accurate and comprehensive real estate data is critical for insight into Groton, CT. ATTOM’s Groton real estate data is updated daily, and current market trends show that in Groton, CT a total of 238 residential properties have sold over the past year. With a median home price of $360,250 in Groton. Get detailed property data for Groton, CT instantly. ATTOM is your one-stop-shop for the Groton property reports and real estate data you need in Groton, CT.

Groton Real Estate Market Trends

Get property data for any address in Groton, CT or the country:

Total Residential Properties 6,223

Total Commercial Properties 573

Avg. Home Age (Single Family Home) 63 Years

Avg. Square Feet (Single Family Home) 1,725

Total 2025 Residential Sales (year-to-date) 112

% of Homes Seriously Underwater (Q3 2025) 0.61%

Total 2024 Residential Sales 231

% of Equity Rich Homes (Q3 2025) 43.83%

Effective 2024 Property Tax 1.42%

Total Foreclosure Filings (year-to-date) 8

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Groton, CT Real Estate Overview

There were 238 residential properties sold in the past year in Groton, CT. The median home value in Groton, CT is $364,800. There are a total of 6,223 residential properties in the Groton.

Median Sales Price i

$360,250

(Jul 2025)

-2.6%

year-over-year

y-o-y

July '25 Jul '25 $360,250
June '25 Jun '25 $329,000
May '25 May '25 $350,000
April '25 Apr '25 $317,500
March '25 Mar '25 $348,750
February '25 Feb '25 $350,000
January '25 Jan '25 $400,000
December '24 Dec '24 $461,000
November '24 Nov '24 $353,750
October '24 Oct '24 $342,000
September '24 Sep '24 $370,000
August '24 Aug '24 $420,000

Median Down Payment i

$52,000

(Jul 2025)

+37.9%

year-over-year

y-o-y

July '25 Jul '25 $52,000
June '25 Jun '25 $145,000
May '25 May '25 $140,000
April '25 Apr '25 $55,000
March '25 Mar '25 $43,250
February '25 Feb '25 $116,050
January '25 Jan '25 $55,915
December '24 Dec '24 $116,450
November '24 Nov '24 $52,500
October '24 Oct '24 $100,000
September '24 Sep '24 $82,000
August '24 Aug '24 $200,000

Number of Homes Sold i

22

(Jul 2025)

+10%

year-over-year

y-o-y

July '25 Jul '25 22
June '25 Jun '25 16
May '25 May '25 14
April '25 Apr '25 11
March '25 Mar '25 18
February '25 Feb '25 13
January '25 Jan '25 18
December '24 Dec '24 24
November '24 Nov '24 21
October '24 Oct '24 16
September '24 Sep '24 20
August '24 Aug '24 25

Number of Purchase Loans i

12

(Jul 2025)

+9.1%

year-over-year

y-o-y

July '25 Jul '25 12
June '25 Jun '25 11
May '25 May '25 6
April '25 Apr '25 6
March '25 Mar '25 13
February '25 Feb '25 10
January '25 Jan '25 13
December '24 Dec '24 16
November '24 Nov '24 15
October '24 Oct '24 12
September '24 Sep '24 10
August '24 Aug '24 29

Number of REFI Loans i

20

(Jul 2025)

+42.9%

year-over-year

y-o-y

July '25 Jul '25 20
June '25 Jun '25 8
May '25 May '25 29
April '25 Apr '25 24
March '25 Mar '25 23
February '25 Feb '25 10
January '25 Jan '25 16
December '24 Dec '24 21
November '24 Nov '24 23
October '24 Oct '24 15
September '24 Sep '24 21
August '24 Aug '24 23

Number of HELOC Loans i

July '25 Jul '25 N/A
June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 1
March '25 Mar '25 1
February '25 Feb '25 N/A
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 N/A

Groton, CT Real Estate Market Overview

Last 30 days

Zip

Median Est. Value
Zip

Median Est. Value

06340

$364,800 $211.52/sqft
06349

Groton, CT Foreclosure Activity

Total Foreclosure Filings i

July '25 Jul '25 N/A
June '25 Jun '25 1
May '25 May '25 1
April '25 Apr '25 1
March '25 Mar '25 1
February '25 Feb '25 1
January '25 Jan '25 3
December '24 Dec '24 N/A
November '24 Nov '24 1
October '24 Oct '24 2
September '24 Sep '24 N/A
August '24 Aug '24 N/A

Foreclosure Starts i

July '25 Jul '25 N/A
June '25 Jun '25 1
May '25 May '25 N/A
April '25 Apr '25 1
March '25 Mar '25 1
February '25 Feb '25 N/A
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 1
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 N/A

Completed Foreclosures (REOs) i

July '25 Jul '25 N/A
June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 N/A
March '25 Mar '25 N/A
February '25 Feb '25 N/A
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 1
September '24 Sep '24 N/A
August '24 Aug '24 N/A

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