415 Ostrander Ave, Riverhead, NY 11901 Property Records

Suffolk County and Riverhead Town property record for 415 Ostrander Ave, Riverhead, NY 11901 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms1 Baths
Architecture StyleCape Cod
Year BuiltBuilt 1927
Square Footage1,490 sqft Living Area
Lot Size6,098 sqft (0.14 acres)
Last Sale$336,500 (2020)
Tax Bill$8,227.00 (2024)

Property Details

APN / Parcel Number

Primary APN473000 127.-1-15
Alternative APNs
  • 0600-127.00-01.00-015.000
  • 300012700000010150000000
  • 47300013845
  • 04

Interior

Bedrooms5 Beds
Full Baths1 Baths
Total Rooms9 Rooms
Building Area1,490 sqft Living Area
1st Floor1,100 sqft 1st Floor
Upper Floors390 sqft Upper Floors
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1927
Effective Year BuiltEffective 1927
Architectural StyleCape Cod Style
Exterior MaterialWood Exterior
Lot Area6,098 sqft (0.14 acres)
Depth X Width118 ft x 50 ft Depth x Width
PorchOpen Porch
Porch Area354 sqft Porch
ViewCanal View

Utilities and HVAC

Heating SystemHot Water Heating
Heating FuelOil Heating Fuel
Water SourceCommercial Water Source

Location & Zoning

Account Number04
Street Address415 OSTRANDER AVE
CityRIVERHEAD
StateNY
Zip11901-4613
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description*391 OSTRANDER ESTS LOT 21 BLK C 680 0000 3
Legal SubdivisionRIVERSIDE PARK
Legal Block1
Legal Lot Number15
JurisdictionSUFFOLK NY
Minor Civil DivisionRIVERHEAD
Census Blockgroup4
Census Block4001
Census Tract169800

Owner

Source: Suffolk County and Riverhead Town records · APN 473000 127.-1-15

Assessment roll updated August 11, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address235 LATHAM LN, ORIENT, NY 11957-1518
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleDec 21, 2020 · Amount on Record
Deed SaleDec 21, 2020 · Amount on Record
Prior SaleSep 06, 2012 · Amount on Record
Deed Book / Page13083 / 610
Prior Transfer DateFeb 25, 2013
Prior Transfer Doc0127300822
Record RefreshedSep 20, 2026

December 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateDec 21, 2020
Property Address415 OSTRANDER AVE, RIVERHEAD, NY 11901-4613
Document Number0130830610
Book / Page013083 / 000610
Instrument DateDec 07, 2020
Transaction TypeTransfer
Record UpdatedMar 01, 2021
Title CompanyNOT AVAILABLE

Transaction

AmountAmount Recorded
Tax$1,346.00
Amount AccuracyConfirmed
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address235 LATHAM LN ORIENT NY 119571518, ORIENT, NY 11957-1518

Tax Assessment & Valuation

Source: Suffolk County and Riverhead Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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.

YearTax BillAssessed ValueAssessed Market Value
2025$34,357 (-) Land $5,100 Building $29,257$421,042 (+13.85%) Land $62,500 Building $358,542
2024$8,227.00
2023$34,357 Land $5,100 Building $29,257$369,828 Land $54,898 Building $314,930

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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