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53 Stern Ave, Riverhead, NY 11901 Property Records

Suffolk County and Southampton Town property record for 53 Stern Ave, Riverhead, NY 11901

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,536 sqft · built 1989
Lot Size0.48 acres (20,909 sqft)
Owner2 Individual Names on Record
Tax Bill$4,264 (2024)
Deeds & MortgagesJan 2020 Mortgage
Mar 2019 Sale
Flood ZoneZone X (minimal risk)
APN0900-142.00-01.00-039.000

Property Details

APN / Parcel Number

Primary APN0900-142.00-01.00-039.000
Alternative APNs
  • 473689 142.000-0001-039.000
  • 368914200000010390000000
  • 473600276090

Interior

Bedrooms3 Beds
Full Baths1 Bath
Stories1 Story
Building Area1,536 sqft Living Area
1st Floor Area1,536 sqft

Exterior

Year BuiltBuilt 1989
Effective Year BuiltEffective 1991
Architectural StyleMobile Home
Exterior MaterialAluminum/Vinyl
Lot Area20,909 sqft (0.48 acres)
View / LotBelow Average
PorchPorch
Porch Area44 sqft
Shed1 Shed

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil
SewerConnected

Location & Zoning

Street Address53 STERN AVE
CityRIVERHEAD
StateNY
Zip11901-4116
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR15
Legal DescriptionBLK LOT NP/81
Legal SubdivisionRIVERSIDE ESTATES
Legal Block1
Legal Lot Number39
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group3
Census Block3000
Census Tract190405

Owner

Source: Suffolk County and Southampton 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 Record2 Individual Names on Record
Mailing Address53 STERN AVE, RIVERHEAD, NY 11901-4116
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jan 21, 2020Deed of Trust, Mortgage
NJ LENDERS
Mar 20, 2019Grant Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 9, 2013
Deed SaleJul 9, 2013
Prior SaleApr 22, 2003 · Amount on Record
Deed Book / PageD00012735 / 717
Prior Transfer DateOct 10, 2012
Record UpdatedSep 20, 2026

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address53 STERN AVE, FLANDERS, NY 11901-4116
Document Number0231110359
Instrument DateJan 21, 2020
Transaction TypeMortgage
Record UpdatedMay 18, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address53 STERN AVE FLANDERS NY 119014116, FLANDERS, NY 11901-4116

Mortgage

Document Number0231110359
DateMar 3, 2020
Book Page023111/000359
Lender
NameNJ LENDERS
AddressLITTLE FALLS, NJ 07424
Agreement
AmountAmount Recorded
Term360 Months
DueMar 2, 2050

March 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateMar 20, 2019
Property Address53 STERN AVE, FLANDERS, NY 11901-4116
Document Number0130050010
Book / Page013005 / 000010
Instrument DateJan 31, 2019
Transaction TypeTransfer
Record UpdatedApr 15, 2019
Title CompanyNOT AVAILABLE

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address53 STERN AVE FLANDERS NY 119014116, FLANDERS, NY 11901-4116

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$250,300 (-) Land $79,400 Building $170,900$397,302 (-) Land $126,032 Building $271,270
2024$4,264.00 (+3.02%)$397,302 (+10.32%) Land $126,032 Building $271,270
2023$250,300 Land $79,400 Building $170,900$360,144 Land $114,245 Building $245,899
2020$4,139.00

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

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
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies4 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 RiskModerate
above 46% of the US · above 99.7% of New York
Wildfire Likelihood0.04% annual chance
ExposureDirect
burnable vegetation

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 SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people · EPA ID NY5110526
Water SourceGroundwater
Last State InspectionJan 2024
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityAsbestos
resolved · Jul 2020
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 32 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable		8,000 / 8,000

Cell Coverage

5G (outdoors only) and 4G LTE

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