143 River St, New Haven, CT 06513 Property Records

New Haven City property record for 143 River St, New Haven, CT 06513

Property Summary

Property Type	General Industrial
Details	12,235 sqft · built 1900
Lot Size	0.317 acres (13,800 sqft)
Owner	Company Name on Record
Last Sale	$45,000 (Nov 2019)
Tax Bill	$11,245 (2026)
Deeds & Mortgages	Nov 2019 Sale
Flood Zone	Zone X (moderate risk)
APN	`165 0704 00600`

Property Details

APN / Parcel Number

Primary APN	`165 0704 00600`
Alternative APN	`NHVN M:165 B:0704 L:00600`

Interior

Total Rooms	1 Room
Stories	2 Stories
Building Area	12,235 sqft Total Area
Gross Area	12,358 sqft
1st Floor Area	9,900 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Exterior Material	Brick
Construction Type	Masonry / Concrete Block
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	13,800 sqft (0.317 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	165 0704 00600
Street Address	143 RIVER ST
City	NEW HAVEN
State	CT
Zip	06513-4239
Property Category	Industrial
Property Type	Industrial > General Industrial
Local Zoning Code	IL
Legal Block	704
Legal Lot Number	600
Jurisdiction	NEW HAVEN CT
Township / Civil Division	NEW HAVEN
Census Block Group	3
Census Block	3014
Census Tract	142300

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the River Street Historic District listed 1989 · 23 contributing resources · NRIS 88003213

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

Owner

Source: New Haven City 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	Company Name on Record
Mailing Address	178 CHAPEL ST, NEW HAVEN, CT 06513-4209
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 15, 2019 · Amount on Record
Deed Sale	Nov 15, 2019 · Amount on Record
Prior Sale	Jan 17, 2014 · Amount on Record
Deed Document Number	201910536
Deed Book / Page	9934 / 242
Record Updated	Oct 29, 2026

November 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NEW HAVEN CT
Recording Date	Nov 15, 2019
Property Address	143 RIVER ST, NEW HAVEN, CT 06513-4239
Document Number	9934-242
Book / Page	009934 / 000242
Instrument Date	Nov 7, 2019
Instrument	10536
Transaction Type	Transfer
Record Updated	Dec 10, 2019
Title Company	UNKNOWN

Transaction

Amount	Amount Recorded
Tax	$45.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	143 RIVER ST NEW HAVEN CT 065134239, NEW HAVEN, CT 06513-4239

Tax Assessment & Valuation

Source: New Haven City assessment roll, as of September 25, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$11,245.00 (+1.43%)	$281,400 (-) Land $55,860 Building $225,540
2025	$11,087.00	$281,400 (-) Land $55,860 Building $225,540	$402,000 Land $79,800 Building $322,200
2024	$11,087.00 (+5.91%)
2023	$10,468.00 (-6.42%)	$281,400 (-) Land $55,860 Building $225,540
2022	$11,186.00	$281,400 Land $55,860 Building $225,540

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
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	Not rated no burnable land within 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 307 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

May also be available: T-Mobile.

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