321 Upper State St, North Haven, CT 06473 Property Records

North Haven Town property record for 321 Upper State St, North Haven, CT 06473

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,694 sqft · built 1964
Lot Size	1 acres (43,560 sqft)
Owner	2 Company Names on File
Tax Bill	$8,236 (2025)
Deeds & Mortgages	Dec 2025 Transfer
Flood Zone	Zone X (minimal risk)
APN	`NRHV M:093 L:067`

Property Details

APN / Parcel Number

Primary APN	`NRHV M:093 L:067`
Alternative APNs	`082070` `82070`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,694 sqft Living Area
Gross Area	3,890 sqft
1st Floor Area	1,694 sqft
Basement Area	1,694 sqft
Unfinished Basement	734 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1985
Architectural Style	Ranch
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	43,560 sqft (1 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	82070
Street Address	321 UPPER STATE ST
City	NORTH HAVEN
State	CT
Zip	06473-1028
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R40
Legal Lot Number	67
Jurisdiction	NORTH HAVEN CT
Township / Civil Division	NORTH HAVEN
Census Block Group	2
Census Block	2020
Census Tract	167101

Owner

Source: North Haven Town records · APN NRHV M:093 L:067

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	2 Company Names on File
Mailing Address	321 UPPER STATE ST, NORTH HAVEN, CT 06473-1028
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Nov 13, 2025
Transfer Doc	001102-722
Record Updated	Sep 20, 2026

December 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NORTH HAVEN CT
Recording Date	Dec 02, 2025
Property Address	321 UPPER STATE ST, NORTH HAVEN, CT 06473-1028
Document Number	001102-722
Book / Page	1102 / 722
Instrument Date	Nov 13, 2025
Instrument	202500002622
Transaction Type	Transfer
Record Updated	Dec 31, 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
Relationship	Living Trust
Address	321 UPPER STATE ST, NORTH HAVEN, CT 06473-1028

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	North Haven Town
Unified School District	North 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	$8,236.00	$279,580 (+38.39%) Land $81,130 Building $198,450	$195,706 Land $56,791 Building $138,915
2024	$8,236.00 (+24.86%)
2023	$6,596.00	$202,030 Land $81,150 Building $120,880

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	Low lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.02% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 68 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.