3939 Lake Ave, Riverhead, NY 11901 Property Records

Suffolk County and Southampton Town property record for 3939 Lake Ave, Riverhead, NY 11901 · Last verified August 2026

Property Highlights

Property TypePublic Works > Wildlife Refuge
Lot Size3.08 acres
Last Sale$517,776 (2001)

Owner

Source: Suffolk County and Southampton Town records · APN 0900-164.00-04.00-001.002

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 Address116 HAMPTON RD, SOUTHAMPTON, NY 11968-4934
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleNov 16, 2001 · Amount on Record
Deed SaleNov 16, 2001 · Amount on Record
Deed Book / Page12153 / 475
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSouthampton Town
Unified School DistrictRiverhead Central School District (PK - 12)

Tax Bill & Assessment History

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

YearAssessed ValueAssessed Market Value
2025$23,872 (-) Land $23,872
2024$37,892 (+10.32%) Land $37,892
2023$23,872 Land $23,872$34,348 Land $34,348

Flood & Wildfire

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

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo
Nearest Special Flood Hazard AreaZone A, within 500 ft

Wildfire

Wildfire RiskModerate
above 43% of the US · above 100% of New York
Wildfire LikelihoodAbout 1 in 2,703 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 APN0900-164.00-04.00-001.002
Alternative APNs
  • 473689 164.000-0004-001.002
  • 368916400000040010020000
  • 473600300740
  • 008000022

Exterior

Lot Area134,165 sqft
ViewInferior View

Utilities and HVAC

SewageSewage Connected
Water SourceCommercial Water Source

Location & Zoning

Account Number008000022
Street Address3939 LAKE AVE
CityRIVERHEAD
StateNY
Zip11901-3419
Property UsageLand which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage
TypePublic Works > Wildlife Refuge
Legal Description02 SPLIT OUT BOWLING ALLRDEED & SURVEY
Legal SubdivisionWILDWOOD LANES
Legal Block4
Legal Lot Number1
JurisdictionSUFFOLK NY
Minor Civil DivisionSOUTHAMPTON
Census Blockgroup3
Census Block3005
Census Tract190404

Nearby Properties on Lake Ave

Nearby Streets

Search Property Records by Address or Parcel Number