311 Mill Rd, North Haven, CT 06473 Property Records

North Haven Town property record for 311 Mill Rd, North Haven, CT 06473

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,620 sqft · built 1956
Lot Size	0.92 acres (40,075 sqft)
Owner	2 Individual Names on File
Last Sale	$475,000 (Aug 2026)
Tax Bill	$8,155 (2026)
Deeds & Mortgages	Aug 2026 Sale & Mortgage Feb 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`NRHV M:062 L:009`

Property Details

APN / Parcel Number

Primary APN	`NRHV M:062 L:009`
Alternative APNs	`004000` `4000`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,620 sqft Living Area
Gross Area	3,240 sqft
1st Floor Area	1,620 sqft
Basement Area	1,620 sqft
Unfinished Basement	1,170 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1985
Architectural Style	Ranch
Exterior Material	Brick
Construction Type	Masonry / Concrete Block
Roof Type	Gable
Roof Material	Asphalt
Lot Area	40,075 sqft (0.92 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	4000
Street Address	311 MILL RD
City	NORTH HAVEN
State	CT
Zip	06473-3426
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R40
Legal Lot Number	9
Jurisdiction	NORTH HAVEN CT
Township / Civil Division	NORTH HAVEN
Census Block Group	1
Census Block	1002
Census Tract	167201

Owner

311 Mill Rd is owned and occupied by two individuals who bought it in August 2026.

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

Owner of Record	2 Individual Names on File
Mailing Address	311 MILL RD, NORTH HAVEN, CT 06473-3426
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants with Right of Survivorship

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

Date	Document
Aug 28, 2026	Warranty Deed, Transfer · Conventional Mortgage PRIMELENDING
Feb 17, 2021	Deed of Trust, Mortgage · Balloon Mortgage ZILLOW HOME LOANS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 28, 2026 · Amount on File
Deed Sale	Aug 28, 2026 · Amount on File
Prior Sale	Jul 15, 2015 · Amount on File
Deed Book / Page	1113 / 650
Record Updated	Oct 29, 2026

August 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NORTH HAVEN CT
Recording Date	Aug 28, 2026
Property Address	311 MILL RD, NORTH HAVEN, CT 06473-3426
Document Number	0000001926
Book / Page	1113 / 650
Instrument Date	Aug 21, 2026
Instrument	20261926
Transaction Type	Transfer
Record Updated	Sep 25, 2026

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	311 MILL RD, NORTH HAVEN, CT 06473-3426

Mortgage

Date	Aug 28, 2026

Lender

Name	PRIMELENDING

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2056

Interest

Max Rate	-1%

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NORTH HAVEN CT
Property Address	311 MILL RD, NORTH HAVEN, CT 06473-3426
Transaction Type	Mortgage
Record Updated	Mar 4, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	1022-622
Date	Feb 17, 2021
Book Page	1022/622
Instrument	202100000763

Lender

Name	ZILLOW HOME LOANS LLC

Agreement

Type	Balloon Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2051

Tax Assessment & Valuation

The 2026 property tax bill for 311 Mill Rd was $8,155, 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	$8,155.00 (+3.74%)	$266,840 (-) Land $76,300 Building $190,540	$463,472 (+148.13%)
2025	$7,861.00	$266,840 Land $76,300 Building $190,540	$186,788 Land $53,410 Building $133,378
2024	$7,861.00 (+18.07%)
2023	$6,658.00	$203,910 Land $76,300 Building $127,610

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 311 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 311 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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