23 Thompson St, Hamden, CT 06518 Property Records

Hamden Town property record for 23 Thompson St, Hamden, CT 06518

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,896 sqft · built 1929
Lot Size	0.19 acres (8,276 sqft)
Owner	Individual Name on File
Last Sale	$400,000 (Aug 2026)
Tax Bill	$12,841 (2026)
Deeds & Mortgages	Aug 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`2629/015`

Property Details

APN / Parcel Number

Primary APN	`2629/015`
Alternative APNs	`HAMD M:2629 B:015 L:00-0000` `M:2629 B:015 L:00=0000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	3 Stories
Building Area	1,896 sqft Living Area
Gross Area	3,510 sqft
1st Floor Area	804 sqft
Basement Area	804 sqft
Unfinished Basement	676 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1929
Effective Year Built	Effective 1929
Architectural Style	Colonial
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	8,276 sqft (0.19 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	23 THOMPSON ST
City	HAMDEN
State	CT
Zip	06518-3311
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R4
Legal Block	15
Legal Lot Number	0000
Jurisdiction	HAMDEN CT
Township / Civil Division	HAMDEN
Census Block Group	1
Census Block	1001
Census Tract	166003

Owner

23 Thompson St is owned and occupied by an individual who bought it in August 2026.

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

Owner of Record	Individual Name on File
Mailing Address	23 THOMPSON ST, HAMDEN, CT 06518-3311
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

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	Name on Deed
Last Sale	Aug 17, 2026 · Amount on File
Deed Sale	Aug 17, 2026 · Amount on File
Deed Book / Page	5398 / 107
Record Updated	Oct 29, 2026

August 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HAMDEN CT
Recording Date	Aug 17, 2026
Property Address	23 THOMPSON ST, HAMDEN, CT 06518-3311
Document Number	0000004758
Book / Page	5398 / 107
Instrument Date	Aug 12, 2026
Instrument	20264758
Transaction Type	Transfer
Record Updated	Sep 25, 2026

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	23 THOMPSON ST, HAMDEN, CT 06518-3311

Mortgage

Date	Aug 17, 2026

Lender

Name	CMG MORTGAGE INC

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2056

Interest

Max Rate	-1%

Tax Assessment & Valuation

The 2026 property tax bill for 23 Thompson St was $12,841.

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	$12,841.00	$239,260 (-) Land $59,710 Building $179,550	$376,746 (+124.95%)
2025		$239,260 (+422.63%) Land $59,710 Building $179,550	$167,482 Land $41,797 Building $125,685
2024	$12,413.00 (+387.55%)	$45,780 (-70.49%) Land $41,230 Building $4,550
2023	$2,546.00	$155,120 Land $41,230 Building $113,890

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

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

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

Wildfire risk around 23 Thompson 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	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 368 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
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20