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57 Blanche St, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 57 Blanche St, Plainview, NY 11803

Property Summary

Property TypeSingle Family Home
Details2 ba · 1,520 sqft · built 1955
Lot Size0.142 acres (6,200 sqft)
Owner2 Individual Names on File
Last Sale$257,000 (Nov 1996)
Tax Bill$15,478 (2025)
Deeds & MortgagesJun 2021 Mortgage
Jun 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN12-041-00-0135

Property Details

APN / Parcel Number

Primary APN12-041-00-0135
Alternative APNs
  • 2489-12-041-00-0135-0
  • 12041000135000000000
  • 282489 12.-41-135
  • 12041 01350

Interior

Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,520 sqft Living Area
Gross Area1,552 sqft
1st Floor Area1,120 sqft
Basement Area312 sqft
Finished Basement280 sqft
Unfinished Basement32 sqft

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1955
Architectural StyleSplit Level
Exterior MaterialBrick/Stone
Construction TypeFrame
Roof MaterialOther
Lot Area6,200 sqft (0.142 acres)
Lot Dimensions101 ft deep x 63 ft wide
Garage TypeBasement
Parking Spaces2 Parking Spaces
Patio Area99 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number12041 01350
Street Address57 BLANCHE ST
CityPLAINVIEW
StateNY
Zip11803-4621
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 019
Legal Block41
Legal Lot Number135
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group4
Census Block4001
Census Tract519601

Owner

Source: Nassau County and Oyster Bay Town assessment roll, APN 12-041-00-0135, as of June 17, 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 Record2 Individual Names on File
Mailing Address57 BLANCHE ST, PLAINVIEW, NY 11803-4621
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jun 02, 2021Deed of Trust, Mortgage · Conventional Mortgage
FLAGSTAR BANK FSB
Jun 02, 2021Deed of Trust, Mortgage · Conventional Mortgage
FLAGSTAR BANK FSB

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 19, 1996 · Amount on Record
Deed SaleNov 19, 1996 · Amount on Record
Deed Book / Page10717 / 889
Record UpdatedSep 20, 2026

June 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address57 BLANCHE ST, PLAINVIEW, NY 11803-4621
Transaction TypeMortgage
Record UpdatedJun 23, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0454810539
DateJun 02, 2021
Book Page45481/539
Instrument2021-073632
Lender
NameFLAGSTAR BANK FSB
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term240 Months
DueMay 01, 2041
Interest
Rate TypeFixed Rate

June 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address57 BLANCHE ST, PLAINVIEW, NY 11803-4621
Transaction TypeMortgage
Record UpdatedJun 23, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0454810561
DateJun 02, 2021
Book Page45481/561
Instrument2021-073633
Lender
NameFLAGSTAR BANK FSB
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term240 Months
DueMay 01, 2041
Interest
Rate TypeFixed Rate

Tax Assessment & Valuation

Source: Nassau County and Oyster Bay Town assessment roll as of June 17, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateNew York
CountyNassau County
County SubdivisionOyster Bay Town
Unified School DistrictPlainview-Old Bethpage Central School District (KG - 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
2026$531 (-5.52%) Land $248 Building $283$531,000 (-5.52%)
2025$15,478.00 (+20.31%)
2023$12,865.00 Homeowner's exemption$562 Land $262 Building $300$562,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Nassau County (36059C), as of April 5, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360595196014, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force

Wildfire

Wildfire RiskNot rated
no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, 704 locations within half a mile, as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Optimum Communications
Fiber · Cable		8,000 / 8,000
Verizon
Fiber		2,300 / 2,300
T-Mobile USA
Fixed Wireless		100 / 20

Drinking Water

Source: EPA Safe Drinking Water Information System, water system NY2902845, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemPLAINVIEW WD
public/private · serves 34,000 people
Water SourceGroundwater
Last State InspectionJun 2024
LeadUnder 1 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityTetrachloroethylene
resolved · Jul 2017
cis-1,2-Dichloroethylene
resolved · Jul 2017
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

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