412 Millstone Rd, Water Mill, NY 11976 Property Records

Suffolk County and Southampton Town property record for 412 Millstone Rd, Water Mill, NY 11976

Property Summary

Property TypeSingle Family Home
Details5 bd · 5.5 ba · 3,808 sqft · built 1997
Lot Size0.94 acres (40,946 sqft)
OwnerIndividual Name on Record
Last Sale$1,700,000 (Jun 2020)
Tax Bill$7,085 (2020)
Deeds & MortgagesJun 2020 Sale
Flood ZoneZone X (minimal risk)
APN0900-037.00-01.00-006.006

Property Details

APN / Parcel Number

Primary APN0900-037.00-01.00-006.006
Alternative APNs
  • 473689 037.000-0001-006.006
  • 368903700000010060060000
  • 473600157830

Interior

Bedrooms5 Beds
Full Baths5.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area3,808 sqft Living Area
1st Floor Area3,808 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1997
Effective Year BuiltEffective 1997
Architectural StyleMobile Home
Exterior MaterialWood
Lot Area40,946 sqft (0.94 acres)
View / LotBelow Average
Garage TypeDetached
Garage Area480 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area610 sqft
Patio Area316 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
Heating FuelOil
SewerConnected

Location & Zoning

Street Address412 MILLSTONE RD
CityWATER MILL
StateNY
Zip11976-2222
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeCR80
Legal DescriptionN-FALKOWSKI E-MILLSTONE RD S-ARMSTRONG W-FALKOWSKI
Legal Block1
Legal Lot Number6
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group4
Census Block4006
Census Tract190711

Owner

Source: Suffolk County and Southampton Town records, as of August 11, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address200 W END AVE, 7G, NEW YORK, NY 10023-4852
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 8, 2020 · Amount on Record
Deed SaleJun 8, 2020 · Amount on Record
Prior SaleSep 19, 2005 · Amount on Record
Deed Book / Page13060 / 416
Record UpdatedOct 29, 2026

June 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateJun 8, 2020
Property Address412 MILLSTONE RD, WATER MILL, NY 11976-2222
Document Number0130600416
Book / Page013060 / 000416
Instrument DateMay 1, 2020
Transaction TypeTransfer
Record UpdatedJul 13, 2020
Title CompanyNOT AVAILABLE

Transaction

AmountAmount Recorded
Tax$6,800.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address200 W END AVE #7G NEW YORK NY 100234852, 7G, NEW YORK, NY 10023-4852

Tax Assessment & Valuation

Source: Suffolk County and Southampton Town assessment roll, as of August 11, 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSouthampton Town
Unified School DistrictBridgehampton Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,931,300 (-) Land $846,900 Building $1,084,400
2024$3,065,556 (+10.32%) Land $1,344,286 Building $1,721,270
2023$1,931,300 Land $846,900 Building $1,084,400$2,778,849 Land $1,218,561 Building $1,560,288
2020$7,085.00

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 September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 27 policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies27 in force
Nearby Flood Claims1 (2021)
Claims Outside the SFHA1 of 1
Most Recent ClaimJul 2021 · other causes

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · above 54% of New York
Wildfire Likelihood0.02% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people · EPA ID NY5110526
Water SourceGroundwater
Last State InspectionJan 2024
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityAsbestos
resolved · Jul 2020
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 29 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000

May also be available: T-Mobile.

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