91 Priscilla Ave, Riverhead, NY 11901 Property Records

Suffolk County and Southampton Town property record for 91 Priscilla Ave, Riverhead, NY 11901

Property Summary

Property TypeSingle Family Home
Details4 bd · 1 ba · 1,296 sqft · built 2023
Lot Size0.219 acres (9,583 sqft)
OwnerCompany Name on Record
Last Sale$60,000 (Jun 2016)
Deeds & MortgagesSep 2022 Refinance
Flood ZoneZone X (minimal risk)
APN0900-143.00-01.00-018.002

Property Details

APN / Parcel Number

Primary APN0900-143.00-01.00-018.002
Alternative APNs
  • 473689 143.000-0001-018.002
  • 368914300000010180000000

Interior

Bedrooms4 Beds
Full Baths1 Bath
Stories1 Story
Building Area1,296 sqft Living Area
Gross Area960 sqft
1st Floor Area960 sqft

Exterior

Year BuiltBuilt 2023
Architectural StyleRanch
Exterior MaterialAluminum/Vinyl
Lot Area9,583 sqft (0.219 acres)
PorchPorch
Porch Area192 sqft

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelGas
SewerSeptic
Water SourceCommercial

Location & Zoning

Old Parcel Number368914300000010180000000
Street Address91 PRISCILLA AVE
CityRIVERHEAD
StateNY
Zip11901-3811
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR15
Legal DescriptionLOT:18.002 BLK:1 SEC:143.00 DIST:0900-1 CITY/MUNI/TWP:SOUTHAMPTON
Legal SubdivisionRIVERSIDE GARDENS
Legal Block1
Legal Lot Number18.002
JurisdictionSUFFOLK NY
Township / Civil DivisionNassau County-Suffolk County, NY
Census Block Group1
Census Block1007
Census Tract190405

Owner

Source: Suffolk County and Southampton Town records, as of February 22, 2024

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 Address500 RIVERLEIGH AVE, RIVERHEAD, NY 11901-3603
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 9, 2016 · Amount on Record
Deed SaleJun 9, 2016 · Amount on Record
Prior SaleJun 9, 2016 · Amount on Record
Deed Document Number0128670240
Deed Book / Page012867 / 000240
Last Transfer DateSep 13, 2016
Transfer Doc0128790280
Record UpdatedJun 7, 2026

September 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address91 PRISCILLA AVE, RIVERHEAD, NY 11901-3811
Transaction TypeMortgage
Record UpdatedFeb 23, 2024

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0234560005
DateSep 8, 2022
Book Page23456/5
Lender
NameWHEATLEY HARBOR LLC
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded

Tax Assessment & Valuation

Source: Suffolk County and Southampton Town assessment roll, as of May 31, 2023

Property Jurisdictions

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

Tax Bill & Assessment History

YearAssessed ValueAssessed Market Value
2023$313,400 Land $84,600 Building $228,800$450,936 Land $121,727 Building $329,209

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
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 18 policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies18 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 80% of the US · above 54% of New York
Wildfire Likelihood0.01% 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 111 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fixed Wireless
300 / 20

May also be available: T-Mobile.

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