30 Nicholas Ave, Groton, CT 06340 Property Records

Groton Town property record for 30 Nicholas Ave, Groton, CT 06340

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 925 sqft · built 1957
Lot Size	0.165 acres (7,187 sqft)
Owner	2 Individual Names on File
Tax Bill	$3,910 (2025)
Flood Zone	Zone X (minimal risk)
APN	`GROT M:168810457299`

Property Details

APN / Parcel Number

Primary APN	`GROT M:168810457299`
Alternative APNs	`168810457299` `15012000`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	925 sqft Living Area
Elevator	Elevator

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	7,187 sqft (0.165 acres)

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	168810457299
Street Address	30 NICHOLAS AVE
City	GROTON
State	CT
Zip	06340-5025
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R51
Jurisdiction	GROTON CT
Township / Civil Division	GROTON
Census Block Group	3
Census Block	3003
Census Tract	702500

Owner

30 Nicholas Ave, a single family home, is owned by two individuals.

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

Owner of Record	2 Individual Names on File
Mailing Address	59 NICHOLAS AVE, GROTON, CT 06340-5024
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
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 30 Nicholas Ave was $3,910.

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	$3,910.00	$135,240 Land $79,968 Building $55,272	$94,668 Land $55,978 Building $38,690
2024	$3,910.00 (+12.07%)
2023	$3,489.00 (+3.41%)	$135,240 (-) Land $56,280 Building $78,960
2022	$3,374.00	$135,240 Land $56,280 Building $78,960

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

Flood

FEMA maps place 30 Nicholas Ave 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 30 Nicholas Ave is low, with less than 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 95% of the US · lower than 92% of Connecticut
Wildfire Likelihood	Under 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.

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 193 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