20 Tom Ave, Groton, CT 06340 Property Records

Groton Town property record for 20 Tom Ave, Groton, CT 06340

Property Summary

Property Type	Single Family Home
Details	1 bd · 2 ba · 816 sqft · built 1957
Lot Size	0.135 acres (5,881 sqft)
Owner	Individual Name on Record
Last Sale	$92,000 (Oct 2016)
Tax Bill	$3,681 (2025)
Flood Zone	Zone X (minimal risk)
APN	`GROT M:168811672329`

Property Details

APN / Parcel Number

Primary APN	`GROT M:168811672329`
Alternative APNs	`168811672329` `27274000`

Interior

Bedrooms	1 Bed
Full Baths	2 Baths
Total Rooms	3 Rooms
Stories	1 Story
Building Area	816 sqft Living Area

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1957
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,881 sqft (0.135 acres)

Utilities, Heating & Cooling

Heating System	Electric
Heating Fuel	Oil

Location & Zoning

Account Number	168811672329
Street Address	20 TOM AVE
City	GROTON
State	CT
Zip	06340-4931
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R52
Jurisdiction	GROTON CT
Township / Civil Division	GROTON
Census Block Group	3
Census Block	3008
Census Tract	702500

Owner

Source: Groton Town records, as of June 25, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on Record
Mailing Address	20 TOM AVE, GROTON, CT 06340-4931
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 24, 2016 · Amount on Record
Deed Sale	Oct 24, 2016 · Amount on Record
Prior Sale	Oct 31, 2011 · Amount on Record
Deed Document Number	20164782120002
Deed Book / Page	1173 / 288
Transfer Doc	1078-357
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

Source: Groton Town assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Groton Town
Municipality	Groton City
Unified School District	Groton School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,681.00	$127,330 (-) Land $76,860 Building $50,470	$89,131 Land $53,802 Building $35,329
2024	$3,681.00 (+12.05%)
2023	$3,285.00 (+3.4%)	$127,330 (-) Land $55,230 Building $72,100
2022	$3,177.00	$127,330 Land $55,230 Building $72,100

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 20, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	GROTON UTILITIES serves 30,200 people · EPA ID CT0590011
Water Source	Surface water
Last State Inspection	Jun 2024
Lead	1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 493 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Xfinity Cable	2,000 / 250
Breezeline Cable	1,000 / 50
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20