275 Mount Carmel Ave, Hamden, CT 06518 Property Records

Hamden Town property record for 275 Mount Carmel Ave, Hamden, CT 06518

Property Summary

Property Type	Public School (Administration, Campus, Dorms, Instruction)
Details	8 ba · 110,020 sqft · built 1966
Lot Size	140 acres (6,103,192 sqft)
Owner	2 Company Names on Record
Last Sale	$268,000 (Jul 2018)
Tax Bill	$9,732 (2023)
Deeds & Mortgages	Jul 2018 Sale Jul 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`HAMD M:3131 B:001 L:00-0000`

Property Details

APN / Parcel Number

Primary APN	`HAMD M:3131 B:001 L:00-0000`
Alternative APNs	`HAMD M:3131 B:001 L:01` `M:3131 B:001 L:00=0000` `3131001010000` `100719`

Interior

Full Baths	8 Baths
Building Area	110,020 sqft Garage
Basement Area	64,865 sqft
Unfinished Basement	64,865 sqft

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Exterior Material	Brick
Lot Area	6,103,192 sqft (140 acres)
Tennis Court	Tennis Court
Total Buildings	9 Buildings

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Account Number	100719
Street Address	275 MOUNT CARMEL AVE
City	HAMDEN
State	CT
Zip	06518-1905
Property Category	Public Works
Property Type	Public Works > Public School (Administration, Campus, Dorms, Instruction)
Local Zoning Code	PDD
Legal Block	1
Legal Lot Number	0000
Jurisdiction	HAMDEN CT
Township / Civil Division	HAMDEN
Census Block Group	4
Census Block	4002
Census Tract	166002

Owner

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

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

Owner of Record	2 Company Names on Record
Mailing Address	275 MOUNT CARMEL AVE, HAMDEN, CT 06518-1905
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Jul 31, 2018	Warranty Deed, Transfer
Jul 21, 2017	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 31, 2018 · Amount on Record
Deed Sale	Jul 31, 2018 · Amount on Record
Prior Sale	Jul 21, 2017 · Amount on Record
Deed Book / Page	4535 / 233
Record Updated	Oct 29, 2026

July 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HAMDEN CT
Recording Date	Jul 31, 2018
Property Address	275 MOUNT CARMEL AVE, HAMDEN, CT 06518-1905
Document Number	4535-233
Book / Page	004535 / 000233
Instrument Date	Jul 31, 2018
Transaction Type	Transfer
Record Updated	Aug 28, 2018

Transaction

Amount	Amount Recorded
Tax	$268.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	275 MOUNT CARMEL AVE HAMDEN CT 065181905, HAMDEN, CT 06518-1905

July 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HAMDEN CT
Recording Date	Jul 21, 2017
Property Address	275 MOUNT CARMEL AVE, HAMDEN, CT 06518-1905
Document Number	4437-47
Book / Page	004437 / 000047
Transaction Type	Transfer
Record Updated	Aug 22, 2017

Transaction

Amount	Amount Recorded
Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	275 MOUNT CARMEL AVE HAMDEN CT 065181905, HAMDEN, CT 06518-1905

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
2026		$999,999,999 Land $999,999,999 Building $999,999,999
2024		$175,000 (-99.86%) Building $175,000
2023	$9,732.00 (-99.79%)	$125,697,320 Land $4,980,570 Building $120,716,750
2015	$4,692,537.00

Assessed value is set for property tax purposes and is not a market price estimate.

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	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	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 7 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250

May also be available: Frontier, T-Mobile.

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