42 Willow St, Riverhead, NY 11901 Property Records

Suffolk County and Riverhead Town property record for 42 Willow St, Riverhead, NY 11901

Property Summary

Property TypeSeasonal / Vacation Home
Details2 bd · 1 ba · 808 sqft · built 1958
Lot Size0.16 acres (6,970 sqft)
Owner2 Individual Names on File
Tax Bill$6,698 (2024)
Flood ZoneZone AE (high risk)
APN473000 87.-1-10

Property Details

APN / Parcel Number

Primary APN473000 87.-1-10
Alternative APNs
  • 0600-087.00-01.00-010.000
  • 300008700000010100000000
  • 4730009363
  • 26

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area808 sqft Living Area
1st Floor Area808 sqft

Exterior

Year BuiltBuilt 1958
Effective Year BuiltEffective 1958
Architectural StyleRanch
Exterior MaterialWood
Foundation TypeNo Foundation
Lot Area6,970 sqft (0.16 acres)
Lot Dimensions140 ft deep x 50 ft wide
View / LotCanal

Utilities, Heating & Cooling

Heating SystemHVAC

Location & Zoning

Account Number26
Street Address42 WILLOW ST
CityRIVERHEAD
StateNY
Zip11901-5910
Property CategoryResidential
Property TypeResidential > Specialized > Seasonal / Vacation Home
Local Zoning Code03
Legal Description*877 LOT 42 OCK-A-BOCK
Legal Block1
Legal Lot Number10
JurisdictionSUFFOLK NY
Township / Civil DivisionRIVERHEAD
Census Block Group1
Census Block1013
Census Tract169906

Owner

42 Willow St, a residential property, is owned and occupied by two individuals.

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

Owner of Record2 Individual Names on File
Mailing Address42 WILLOW ST, RIVERHEAD, NY 11901-5910
OccupancyOwner Occupied
Owner TypeIndividual

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 Names2 Names on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$31,800 Land $5,400 Building $26,400$389,706 Land $66,176 Building $323,529
2024$6,698.00
2023$31,800 Land $5,400 Building $26,400$342,304 Land $58,127 Building $284,177

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

Flood

FEMA maps place 42 Willow St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation6.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on File
median of 87 policies
Nearby Flood Policies87 in force
Nearby Flood Claims15 (1992–2012)
Claims Outside the SFHA5 of 15
Most Recent ClaimOct 2012 · Hurricane Sandy
Claims by Event
  • Hurricane Sandy, Oct 2012 · 9 claims
  • Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 2 claims

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

Wildfire risk around 42 Willow St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 94% of the US · lower than 93% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 SystemRIVERHEAD WATER DISTRICT
serves 35,000 people · EPA ID NY5103705
Water SourceGroundwater
Last State InspectionJul 2025
Lead2 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityNitrite
resolved · Jul 2023
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 78 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Starlink
Satellite
280 / 30

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