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463 Hamilton Ave, Riverhead, NY 11901 Property Records

Suffolk County and Riverhead Town property record for 463 Hamilton Ave, Riverhead, NY 11901

Property Summary

Property TypeSingle Family Home
Details4 bd · 1 ba · 1,436 sqft · built 1934
Lot Size0.15 acres (6,534 sqft)
Owner2 Individual Names on File
Last Sale$175,000 (Jan 2011)
Tax Bill$5,497 (2024)
Deeds & MortgagesApr 2020 Refinance
Feb 2020 Loan Modification
Flood ZoneZone X (minimal risk)
APN473000 123.-2-72

Property Details

APN / Parcel Number

Primary APN473000 123.-2-72
Alternative APNs
  • 0600-123.00-02.00-072.000
  • 300012300000020720000000
  • 47300013295
  • 04

Interior

Bedrooms4 Beds
Full Baths1 Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,436 sqft Living Area
Gross Area1,556 sqft
1st Floor Area1,016 sqft
Upper Floors Area420 sqft

Exterior

Year BuiltBuilt 1934
Effective Year BuiltEffective 1934
Architectural StyleOld Style
Exterior MaterialWood
Lot Area6,534 sqft (0.15 acres)
Lot Dimensions129 ft deep x 50 ft wide
View / LotCanal
Garage TypeDetached
Garage Area480 sqft
Parking Spaces2 Parking Spaces
PorchEnclosed Porch
Porch Area272 sqft

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil
Water SourceCommercial

Location & Zoning

Account Number04
Street Address463 HAMILTON AVE
CityRIVERHEAD
StateNY
Zip11901-2929
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code03
Legal Description*491 LOT 79 WM SWEEZY 242 0000 3
Legal SubdivisionMAP PROPERTY WILLIAM H SWEEZEY
Legal Block2
Legal Lot Number72
JurisdictionSUFFOLK NY
Township / Civil DivisionRIVERHEAD
Census Block Group1
Census Block1008
Census Tract169800

Owner

463 Hamilton Ave is owned and occupied by two individuals who bought it in January 2011.

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

Owner of Record2 Individual Names on File
Mailing Address463 HAMILTON AVE, RIVERHEAD, NY 11901-2929
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

DateDocument
Apr 1, 2020Deed of Trust, Mortgage · Stand-Alone Refinance
WELLS FARGO BANK NA
Feb 6, 2020Loan Modification, Consolidation and Extension, Mortgage · Conventional Mortgage
WELLS FARGO BK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 6, 2011 · Amount on File
Deed SaleJan 6, 2011 · Amount on File
Prior SaleJan 6, 2011 · Amount on File
Deed Book / Page12647 / 928
Prior Transfer DateFeb 3, 2010
Prior Transfer DocD126470926
Record UpdatedOct 29, 2026

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address463 HAMILTON AVE, RIVERHEAD, NY 11901-2929
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0231210526
DateApr 1, 2020
Book Page23121/526
InstrumentDL000138
Lender
NameWELLS FARGO BANK NA
TypeBank
Agreement
TypeStand-Alone Refinance
AmountAmount on Record
Term181 Months
DueMay 1, 2035

February 2020: Loan Modification, Consolidation and Extension, Mortgage

Document TypeLoan Modification, Consolidation and Extension
JurisdictionSUFFOLK NY
Property Address463 HAMILTON AVE, RIVERHEAD, NY 11901-2929
Document Number0231210527
Instrument DateFeb 6, 2020
Transaction TypeMortgage
Record UpdatedJun 29, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address463 HAMILTON AVE RIVERHEAD NY 119012929, RIVERHEAD, NY 11901-2929

Mortgage

Document Number0231210527
DateApr 1, 2020
Book Page023121/000527
Lender
NameWELLS FARGO BK
TypeBank
AddressMINNEAPOLIS, MN 55467-8000
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term180 Months
DueMar 31, 2035
Interest
Rate TypeFixed Rate
Rate3.25%

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$25,000 Land $5,400 Building $19,600$306,373 Land $66,176 Building $240,196
2024$5,497.00
2023$25,000 Land $5,400 Building $19,600$269,107 Land $58,127 Building $210,980

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

FEMA maps place 463 Hamilton Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1979.

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
Nearby Flood Policies1 in force
Nearby Flood Claims3 (1979–2008)
Claims Outside the SFHA3 of 3
Most Recent ClaimSep 2008 · rainfall accumulation

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 463 Hamilton Ave is low, with a 0.01% annual chance of 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 Likelihood0.01% 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 212 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: Verizon.

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