275 Welton St, Hamden, CT 06517 Property Records

Hamden Town property record for 275 Welton St, Hamden, CT 06517

Property Summary

Property Type	General Industrial
Details	25,754 sqft · built 1965
Lot Size	1.85 acres (80,586 sqft)
Owner	Company Name on File
Last Sale	$3,000,000 (Jun 2025)
Tax Bill	$40,303 (2024)
Deeds & Mortgages	Jun 2025 Sale
Flood Zone	Zone X (minimal risk)
APN	`HAMD M:2031 B:028 L:00-0000`

Property Details

APN / Parcel Number

Primary APN	`HAMD M:2031 B:028 L:00-0000`
Alternative APN	`M:2031 B:028 L:00=0000`

Interior

Stories	1 Story
Building Area	25,754 sqft Total Area
Gross Area	31,891 sqft
1st Floor Area	20,516 sqft

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Exterior Material	Brick
Construction Type	Steel Frame
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	80,586 sqft (1.85 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	275 WELTON ST
City	HAMDEN
State	CT
Zip	06517-3934
Property Category	Industrial
Property Type	Industrial > General Industrial
Local Zoning Code	M
Legal Subdivision	MERIDEN SQUARE TWNHS
Legal Block	28
Legal Lot Number	0000
Jurisdiction	HAMDEN CT
Township / Civil Division	HAMDEN
Census Block Group	2
Census Block	2003
Census Tract	165100

Owner

Source: Hamden Town records · APN HAMD M:2031 B:028 L:00-0000

Assessment roll updated June 25, 2026 · Last verified July 2026

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

Owner of Record	Company Name on File
Mailing Address	86 N HACKENSACK AVE, KEARNY, NJ 07032-4673
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 25, 2025 · Amount on Record
Deed Sale	Jun 25, 2025 · Amount on Record
Prior Sale	Oct 11, 2016 · Amount on Record
Deed Document Number	20253118
Deed Book / Page	5279 / 241
Record Updated	Sep 20, 2026

June 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HAMDEN CT
Recording Date	Jun 25, 2025
Property Address	275 WELTON ST, HAMDEN, CT 06517-3934
Document Number	005279-241
Book / Page	5279 / 241
Instrument Date	Jun 16, 2025
Instrument	3118
Transaction Type	Transfer
Record Updated	Nov 19, 2025

Transaction

Amount	Amount Recorded
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	86 N HACKENSACK AVE, KEARNY, NJ 07032-4673

Tax Assessment & Valuation

Source: Hamden Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$776,860 (+28.36%) Land $222,040 Building $554,820	$543,802 Land $155,428 Building $388,374
2024	$40,303.00 (+18.11%)
2023	$34,122.00	$605,220 Land $134,750 Building $470,470

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of January 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 98% of the US · lower than 97.2% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
GoNetspeed Fiber	2,000 / 2,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

Based on FCC filings for 15 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	REGIONAL WATER AUTHORITY serves 418,900 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.