111 Riverside Dr, Riverhead, NY 11901 Property Records

Suffolk County and Riverhead Town property record for 111 Riverside Dr, Riverhead, NY 11901

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,219 sqft · built 1980
Lot Size0.46 acres (20,038 sqft)
OwnerCompany Name on Record
Last Sale$300,000 (Aug 2011)
Tax Bill$12,976 (2024)
Deeds & MortgagesSep 2023 Sale
Flood ZoneZone X (moderate risk)
APN473000 129.-5-25.1

Property Details

APN / Parcel Number

Primary APN473000 129.-5-25.1
Alternative APNs
  • 0600-129.00-05.00-025.001
  • 300012900000050250010000
  • 47300014515
  • 04

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area1,219 sqft Living Area
Gross Area1,679 sqft
1st Floor Area1,219 sqft

Exterior

Year BuiltBuilt 1980
Effective Year BuiltEffective 1980
Architectural StyleRanch
Exterior MaterialWood
Foundation TypeNo Foundation
Lot Area20,038 sqft (0.46 acres)
Garage TypeAttached
Garage Area460 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area576 sqft

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account Number04
Street Address111 RIVERSIDE DR
CityRIVERHEAD
StateNY
Zip11901-2451
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRA40
Legal DescriptionWATERFRONT BAY FLAGLOT 337.5 0000 1
Legal Block5
Legal Lot Number25
JurisdictionSUFFOLK NY
Township / Civil DivisionRIVERHEAD
Census Block Group2
Census Block2031
Census Tract169904

Owner

Source: Suffolk County and Riverhead 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 RecordCompany Name on Record
Mailing Address446 REMSEN RD, WADING RIVER, NY 11792-1747
Owner TypeCompany
VestingLimited Liability Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 24, 2011 · Amount on Record
Deed SaleAug 24, 2011 · Amount on Record
Deed Book / PageD12669 / 360
Prior Transfer DateJan 3, 2000
Record UpdatedSep 20, 2026

September 2023: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateSep 26, 2023
Property Address111 RIVERSIDE DR, RIVERHEAD, NY 11901-2451
Document Number0132190792
Book / Page13219 / 792
Instrument DateAug 3, 2023
Transaction TypeTransfer
Record UpdatedMar 12, 2024

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address446 REMSEN RD, WADING RIVER, NY 11792-1747

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$58,500 (-) Land $16,000 Building $42,500$716,912 (+13.85%) Land $196,078 Building $520,833
2024$12,976.00
2023$58,500 Land $16,000 Building $42,500$629,709 Land $172,228 Building $457,481

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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
moderate risk
500-Year FloodplainYes
0.2% annual chance
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies8 in force

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 93% of the US · lower than 89% of New York
Wildfire Likelihood0.01% 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 244 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, Verizon.

Nearby Properties on Riverside Dr

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