321 Exchange St, New Haven, CT 06513 Property Records

New Haven City property record for 321 Exchange St, New Haven, CT 06513

Property Summary

Property Type	Triplex
Details	6 bd · 3 ba · 3,066 sqft · built 1900
Lot Size	0.101 acres (4,410 sqft)
Owner	Individual Name on File
Last Sale	$185,000 (Sep 2004)
Tax Bill	$7,105 (2025)
Deeds & Mortgages	Aug 2025 Transfer
Flood Zone	Zone X (minimal risk)
APN	`173 0738 00700`

Property Details

APN / Parcel Number

Primary APN	`173 0738 00700`
Alternative APN	`NHVN M:173 B:0738 L:00700`

Interior

Bedrooms	6 Beds
Full Baths	3 Baths
Total Rooms	13 Rooms
Units	3 Units
Stories	3 Stories
Building Area	3,066 sqft Living Area
Gross Area	4,260 sqft
1st Floor Area	1,022 sqft
Basement Area	1,022 sqft
Unfinished Basement	1,022 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Other
Exterior Material	Asbestos
Roof Type	Gable
Roof Material	Asphalt
Lot Area	4,410 sqft (0.101 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	173 0738 00700
Street Address	321 EXCHANGE ST
City	NEW HAVEN
State	CT
Zip	06513-3836
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	RM2
Legal Block	738
Legal Lot Number	700
Jurisdiction	NEW HAVEN CT
Township / Civil Division	NEW HAVEN
Census Block Group	1
Census Block	1006
Census Tract	142300

Owner

Source: New Haven City records · APN 173 0738 00700

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	Individual Name on File
Mailing Address	459 MAIN ST, EAST HAVEN, CT 06512-2745
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Sep 02, 2004 · Amount on Record
Deed Sale	Sep 02, 2004 · Amount on Record
Prior Sale	Jan 31, 1997 · Amount on Record
Deed Book / Page	6926 / 222
Last Transfer Date	Dec 26, 2024
Transfer Doc	010889-209
Record Updated	Sep 20, 2026

August 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NEW HAVEN CT
Recording Date	Aug 12, 2025
Property Address	321 EXCHANGE ST, NEW HAVEN, CT 06513-3836
Document Number	010889-209
Book / Page	10889 / 209
Instrument Date	Dec 26, 2024
Instrument	2025-06679
Transaction Type	Transfer
Record Updated	Sep 10, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	459 MAIN ST, EAST HAVEN, CT 06512-2745

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	Tax Bill	Assessed Value	Assessed Market Value
2025	$7,105.00	$180,320 (-) Land $39,550 Building $140,770	$126,224 Land $27,685 Building $98,539
2024	$7,105.00 (+5.92%)
2023	$6,708.00 (-6.42%)	$180,320 (-) Land $39,550 Building $140,770
2022	$7,168.00	$180,320 Land $39,550 Building $140,770

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.

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
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile USA.

Based on FCC filings for 307 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.