925 E Mill Rd, Mattituck, NY 11952 Property Records

Suffolk County and Southold Town property record for 925 E Mill Rd, Mattituck, NY 11952 · Last verified August 2026

Property Highlights

Property TypeVacant Land > Waste Land, Marsh, Swamp, Submerged
Lot Size28.3 acres

Owner

Source: Suffolk County and Southold Town records · APN 473889 99.-3-23.1

Assessment roll updated August 11, 2026 · Last verified August 2026

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

Owner of RecordCompany Name on File
Mailing Address40 SUNY, STONY BROOK, NY 11794-1007
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Suffolk County and Southold Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSouthold Town
Unified School DistrictMattituck-Cutchogue Union Free 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.

YearTax BillAssessed ValueAssessed Market Value
2025$1,900 (-) Land $1,900$345,455 (+10,264.69%)
2023Additional exemption filed$1,900 Land $1,900$3,333 Land $3,333

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USFWS Coastal Barrier Resources System, December 19, 2024 release · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone AE
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
Special Flood Hazard AreaYes
Flood Insurance RequirementRequired (federally backed mortgages)
FloodwayNo
Base Flood Elevation10.0 ft

Coastal Barrier Resources

Coastal Barrier Resources SystemYes
UnitNY-21P “Mattituck Inlet”
Unit TypeOtherwise Protected Area
NFIP EligibilityLimited
only for structures consistent with the area's protected purpose

Wildfire

Wildfire RiskLow
above 20% of the US · above 55% of New York
Wildfire LikelihoodAbout 1 in 7,143 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN473889 99.-3-23.1
Alternative APNs
  • 1000-099.00-03.00-023.001
  • 388909900000030230010000
  • 47380012046
  • 14

Exterior

Lot Area1,236,668 sqft

Location & Zoning

Account Number14
Street Address925 E MILL RD
CityMATTITUCK
StateNY
Zip11952-1227
Property UsageVacant Land Property Usage
TypeVacant Land > Waste Land, Marsh, Swamp, Submerged
Legal DescriptionBOOK 9378 PAGE 00466 BILL 000000
Legal Block3
Legal Lot Number23
JurisdictionSUFFOLK NY
Minor Civil DivisionSOUTHOLD
Census Blockgroup2
Census Block2005
Census Tract170004

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