Groton
Property Data

New London County, Connecticut

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Total Properties

15,878

Average Home Price

$592,915

Average Square Feet

1,908

Price per Sq Ft

$314
New London County

ZIP Codesby Total Properties

Loading map...
Total Properties
6,5279,351

DistributionTotal Properties

Property

Total Properties

15,878

Median Home Price

$474,500

Average Home Price

$592,915

Average Square Feet

1,908

Price per Sq Ft

$314

Recent Sales (12mo)

173

YoY Price Change

3.0%

Sales Velocity

-46.8%

Groton, CT housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Groton, CT
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
0634029,863$81,792$1,59944.5%
0635512,173$137,425$1,91581.0%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Groton, CT. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records180Recorded169Model estimateRange: 148–188-6.1%
Average recorded sale amount$460,602Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: June 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Groton, CT
MeasureGroton, CT
Median recorded sale amount$350,000
Recorded amount, 10th percentile$200,600
Recorded amount, 90th percentile$877,000
Average recorded floor area (sq ft)1,856
Average recorded bedrooms3
Average recorded bathrooms2
Median year built1961
Condominium share of properties12.5%

Groton, CT: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

State input files published Oct 23, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: June 2026; not a verified completeness date.

Properties in Groton

Showing page 159 of properties

88 Johl Drive

Groton, CT 06340

88 Main Street

Groton, CT 06340

88 Midway Oval

Groton, CT 06340

88 Murphys Drive

Groton, CT 06340

88 North Road

Groton, CT 06340

88 Pearl Street

Groton, CT 06340

88 Pleasant Valley Road South

Groton, CT 06340

88 Prospect Hill Road

Groton, CT 06340

88 Ronald Road

Groton, CT 06340

88 Seneca Drive

Groton, CT 06340

88 Shennecossett Parkway

Groton, CT 06340

88 Shennecossett Road

Groton, CT 06340

88 Smith Street

Groton, CT 06340

88 South Road

Groton, CT 06340

88 Spicer Avenue

Groton, CT 06340

88 Spyglass Circle

Groton, CT 06340

88 Thames Street

Groton, CT 06340

88 Three Acre Road

Groton, CT 06340

88 Virginia Avenue

Groton, CT 06340

88 Warner Street

Groton, CT 06340

880 Poquonnock Road

Groton, CT 06340

881 Shennecossett Road

Groton, CT 06340

882 North Road

Groton, CT 06340

882 Old Buddington Road

Groton, CT 06340

883 Old Buddington Road

Groton, CT 06340

884 Shennecossett Road

Groton, CT 06340

885 Gungywamp Road

Groton, CT 06340

89 Atlantic Avenue

Groton, CT 06340

89 Baker Avenue

Groton, CT 06340

89 Blueberry Hill Road

Groton, CT 06340

89 Burgess Place

Groton, CT 06340

89 Chapman Street

Groton, CT 06340

89 Elderkin Avenue

Groton, CT 06340

89 Indian Field Road

Groton, CT 06340

89 Joe Avenue

Groton, CT 06340

89 Johl Drive

Groton, CT 06340

89 Laurelwood Road

Groton, CT 06340

89 Meryl Court

Groton, CT 06340

89 Seneca Drive

Groton, CT 06340

89 Sound Breeze Avenue

Groton, CT 06340

89 Spicer Avenue

Groton, CT 06340

890 Shennecossett Road

Groton, CT 06340

892 Eastern Point Road

Groton, CT 06340

893 Pleasant Valley Road North

Groton, CT 06340

894 Eastern Point Road

Groton, CT 06340

894 Old Buddington Road

Groton, CT 06340

894 Route 12

Groton, CT 06340

895 Shennecossett Road

Groton, CT 06340

898 Shennecossett Road

Groton, CT 06340

899 Gungywamp Road

Groton, CT 06340

Access New London County, CT Property Data Through Our Enterprise API

Get instant access to comprehensive county assessors-based property data with your free API key

Need Bulk Data?

Email us at hello@realie.ai