319 Thornton St, Hamden, CT 06517 Property Records

Hamden Town property record for 319 Thornton St, Hamden, CT 06517

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,682 sqft · built 1938
Lot Size	0.14 acres (6,098 sqft)
Owner	Individual Name on Record
Last Sale	$220,000 (Jul 2020)
Tax Bill	$16,204 (2026)
Deeds & Mortgages	Jul 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`HAMD M:2428 B:033 L:00-0000`

Property Details

APN / Parcel Number

Primary APN	`HAMD M:2428 B:033 L:00-0000`
Alternative APN	`M:2428 B:033 L:00=0000`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,682 sqft Living Area
Gross Area	3,195 sqft
1st Floor Area	772 sqft
Attic	Attic
Attic Area	772 sqft
Basement Area	772 sqft
Unfinished Basement	312 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1938
Effective Year Built	Effective 1938
Architectural Style	Colonial
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,098 sqft (0.14 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Street Address	319 THORNTON ST
City	HAMDEN
State	CT
Zip	06517-1325
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R4
Legal Block	33
Legal Lot Number	0000
Jurisdiction	HAMDEN CT
Township / Civil Division	HAMDEN
Census Block Group	2
Census Block	2002
Census Tract	165300

Owner

Source: Hamden Town records, as of October 20, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	319 THORNTON ST, HAMDEN, CT 06517-1325
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 21, 2020 · Amount on Record
Deed Sale	Jul 21, 2020 · Amount on Record
Prior Sale	Jun 29, 2004 · Amount on Record
Deed Document Number	20203842
Deed Book / Page	4718 / 129
Record Updated	Oct 29, 2026

July 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HAMDEN CT
Recording Date	Jul 21, 2020
Property Address	319 THORNTON ST, HAMDEN, CT 06517-1325
Document Number	4718-129
Book / Page	004718 / 000129
Instrument Date	Jul 13, 2020
Instrument	3842
Transaction Type	Transfer
Record Updated	Aug 11, 2020
Title Company	UNKNOWN

Transaction

Amount	Amount Recorded
Tax	$220.00
Amount Accuracy	Confirmed
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	319 THORNTON ST HAMDEN CT 065171325, HAMDEN, CT 06517-1325

Tax Assessment & Valuation

Source: Hamden Town assessment roll, as of September 25, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$16,204.00 (+3.45%)	$301,910 (-) Land $123,480 Building $178,430	$420,442 (+98.94%)
2025		$301,910 (+58.98%) Land $123,480 Building $178,430	$211,337 Land $86,436 Building $124,901
2024	$15,663.00 (+48.31%)	$189,910 (+0.11%) Land $71,190 Building $118,720
2023	$10,561.00	$189,700 Land $71,190 Building $118,510

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 January 25, 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	Low lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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	REGIONAL WATER AUTHORITY serves 418,900 people · EPA ID CT0930011
Water Source	Surface water
Last State Inspection	Jun 2024
Lead	Under 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 563 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
GoNetspeed Fiber	2,000 / 2,000
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20