145 Orange St, New Haven, CT 06510 Property Records

New Haven City property record for 145 Orange St, New Haven, CT 06510

Property Summary

Property Type	Government / Public Use
Lot Size	0.189 acres (8,228 sqft)
Owner	Company Name on File
Flood Zone	Zone X (minimal risk)
APN	`240 0256 00300`

Property Details

APN / Parcel Number

Primary APN	`240 0256 00300`
Alternative APN	`NHVN M:240 B:0256 L:00300`

Exterior

Lot Area	8,228 sqft (0.189 acres)

Location & Zoning

Account Number	240 0256 00300
Street Address	145 ORANGE ST
City	NEW HAVEN
State	CT
Zip	06510
Property Category	Public Works
Property Type	Public Works > Government / Public Use
Local Zoning Code	BD1
Legal Block	256
Legal Lot Number	300
Jurisdiction	NEW HAVEN CT
Township / Civil Division	NEW HAVEN
Census Block Group	2
Census Block	2010
Census Tract	140102

Owner

Source: New Haven City records · APN 240 0256 00300

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	165 CHURCH ST, NEW HAVEN, CT 06510-2010
Owner Type	Company
Vesting	Government

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: New Haven City records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision / Municipality	New Haven City
Unified School District	New Haven School District (PK - 12)

Tax Bill & Assessment History

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

Year	Assessed Value	Assessed Market Value
2025	$388,290 (-) Land $370,860 Building $17,430	$271,803 Land $259,602 Building $12,201
2023	$388,290 (-) Land $370,860 Building $17,430
2022	$388,290 Land $370,860 Building $17,430

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
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Historic Designation

Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026

Historic District	Within the Ninth Square Historic District listed 1984 · 72 contributing resources · NRIS 84001135

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Internet Providers

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Frontier, GoNetspeed, T-Mobile USA.

Based on FCC filings for 144 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.