23 Prospect St, Groton, CT 06340 Property Records

Groton Town property record for 23 Prospect St, Groton, CT 06340

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.5 ba · 3,381 sqft · built 2005
Lot Size	0.178 acres (7,754 sqft)
Owner	2 Individual Names on File
Last Sale	$307,500 (Aug 2018)
Tax Bill	$22,635 (2025)
Deeds & Mortgages	Feb 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`GROT M:260714446938`

Property Details

APN / Parcel Number

Primary APN	`GROT M:260714446938`
Alternative APNs	`260714446938` `122163000`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	3,381 sqft Living Area
Basement Area	416 sqft
Unfinished Basement	416 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,754 sqft (0.178 acres)
Garage Type	Attached
Tennis Court	Tennis Court

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	260714446938
Street Address	23 PROSPECT ST
City	GROTON
State	CT
Zip	06340-8922
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Jurisdiction	GROTON CT
Township / Civil Division	GROTON
Census Block Group	3
Census Block	3000
Census Tract	702900

Owner

23 Prospect St is owned and occupied by two individuals who acquired it in January 2023.

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

Owner of Record	2 Individual Names on File
Mailing Address	23 PROSPECT ST, GROTON, CT 06340-8922
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 15, 2018 · Amount on File
Deed Sale	Aug 15, 2018 · Amount on File
Prior Sale	Oct 30, 2001 · Amount on File
Deed Document Number	20184902750003
Deed Book / Page	1204 / 369
Last Transfer Date	Jan 31, 2023
Transfer Doc	001288-811
Record Updated	Sep 20, 2026

February 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	GROTON CT
Recording Date	Feb 23, 2023
Property Address	23 PROSPECT ST, GROTON, CT 06340-8922
Document Number	001288-811
Book / Page	1288 / 811
Instrument Date	Jan 31, 2023
Transaction Type	Transfer
Record Updated	Mar 16, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	23 PROSPECT ST, GROTON, CT 06340-8922

Tax Assessment & Valuation

The 2025 property tax bill for 23 Prospect St was $22,635.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$22,635.00	$803,530 Land $440,636 Building $362,894	$562,471 Land $308,445 Building $254,026
2024	$22,635.00 (+10.51%)
2023	$20,482.00 (+1.92%)	$803,530 (-) Land $285,110 Building $518,420
2022	$20,096.00	$803,530 Land $285,110 Building $518,420

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

Flood

FEMA maps place 23 Prospect St in Zone X, an area of minimal flood risk.

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

Wildfire risk around 23 Prospect St is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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

Internet Providers

Source: FCC Broadband Data Collection, based on 104 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
T-Mobile Fixed Wireless	100 / 20