233 Mill Rd, North Haven, CT 06473 Property Records

North Haven Town property record for 233 Mill Rd, North Haven, CT 06473

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 2,042 sqft · built 1965
Lot Size	0.98 acres (42,689 sqft)
Owner	Individual Name on File
Last Sale	$241,000 (Mar 2002)
Tax Bill	$9,763 (2026)
Deeds & Mortgages	Feb 2023 Refinance
Flood Zone	Zone X (minimal risk)
APN	`NRHV M:055 L:010`

Property Details

APN / Parcel Number

Primary APN	`NRHV M:055 L:010`
Alternative APN	`209350`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,042 sqft Living Area
Gross Area	4,264 sqft
1st Floor Area	2,042 sqft
Basement Area	1,958 sqft
Unfinished Basement	1,094 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1989
Architectural Style	Raised Ranch
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	42,689 sqft (0.98 acres)
Garage Type	Basement
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	209350
Street Address	233 MILL RD
City	NORTH HAVEN
State	CT
Zip	06473-3421
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R40
Legal Lot Number	10
Jurisdiction	NORTH HAVEN CT
Township / Civil Division	NORTH HAVEN
Census Block Group	5
Census Block	5005
Census Tract	167301

Owner

233 Mill Rd is owned and occupied by an individual who acquired it in January 2023.

Source: North Haven Town records, as of October 20, 2026

Owner of Record	Individual Name on File
Mailing Address	233 MILL RD, NORTH HAVEN, CT 06473-3421
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 18, 2002 · Amount on File
Deed Sale	Mar 18, 2002 · Amount on File
Deed Book / Page	596 / 698
Last Transfer Date	Jan 26, 2023
Transfer Doc	0001065-89
Record Updated	Oct 29, 2026

February 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NORTH HAVEN CT
Recording Date	Feb 1, 2023
Property Address	233 MILL RD, NORTH HAVEN, CT 06473-3421
Document Number	0001065-89
Book / Page	1065 / 89
Instrument Date	Jan 26, 2023
Instrument	202300000242
Transaction Type	Transfer
Record Updated	Jul 25, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	233 MILL RD, NORTH HAVEN, CT 06473-3421

Mortgage

Document Number	202300000243
Date	Feb 1, 2023
Instrument	202300000243

Lender

Name	HOMEXPRESS MORTGAGE CORPORATION

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2053

Tax Assessment & Valuation

The 2026 property tax bill for 233 Mill Rd was $9,763, up 3.7% from the year before.

Source: North Haven Town assessment roll, as of September 25, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$9,763.00 (+3.73%)	$319,480 (-) Land $80,990 Building $238,490	$483,322 (+116.12%)
2025	$9,412.00	$319,480 Land $80,990 Building $238,490	$223,636 Land $56,693 Building $166,943
2024	$9,412.00 (+20.25%)
2023	$7,827.00	$239,730 Land $80,990 Building $158,740

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

Flood

FEMA maps place 233 Mill Rd in Zone X, an area of minimal flood risk.

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

Wildfire risk around 233 Mill Rd is low, with a 0.01% annual chance of 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	None beyond 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 147 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
GoNetspeed Fiber	2,000 / 2,000
Xfinity Cable	2,000 / 250

Cell Coverage

5G (outdoors only) and 4G LTE

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