10 Washington Ave, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 10 Washington Ave, Plainview, NY 11803

Property Summary

Property TypeCommercial
Details13,078 sqft · built 1975
Lot Size0.944 acres (41,108 sqft)
OwnerCompany Name on Record
Last Sale$4,785,000 (May 2016)
Tax Bill$143,754 (2025)
Flood ZoneZone X (minimal risk)
APN13-110-00-0012

Property Details

APN / Parcel Number

Primary APN13-110-00-0012
Alternative APNs
  • 2489-13-110-00-0012-0
  • 13110000012000000000
  • 282489 13.-110-12
  • 13110 00120

Interior

Units6 Units
Stories1 Story
Building Area13,078 sqft Gross Area
1st Floor Area13,078 sqft
Interior WallsFinished/Painted

Exterior

Year BuiltBuilt 1975
Effective Year BuiltEffective 1975
Exterior MaterialBrick/Stone
Construction TypeSteel Frame
Fire ResistanceMasonry Walls, Wood Interior
Lot Area41,108 sqft (0.944 acres)
View / LotNeighborhood / Spot

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number13110 00120
Street Address10 WASHINGTON AVE
CityPLAINVIEW
StateNY
Zip11803-4045
Property CategoryCommercial
Property TypeCommercial > Retail
Legal DescriptionTOWN #3 SCH DIST 019
Legal Block110
Legal Lot Number12
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group1
Census Block1028
Census Tract519702

Owner

Source: Nassau County and Oyster Bay Town records, as of June 17, 2026

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 Address10 WASHINGTON AVE, PLAINVIEW, NY 11803-4045
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 24, 2016 · Amount on Record
Deed SaleMay 24, 2016 · Amount on Record
Prior SaleFeb 1, 2006 · Amount on Record
Deed Document Number201651325
Deed Book / PageD13365 / 833
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 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

YearTax BillAssessed ValueAssessed Market Value
2026$17,986 (-) Land $11,810 Building $6,176$1,798,600 (-)
2025$143,754.00 (-4.5%)$17,986 (-) Land $11,810 Building $6,176$1,798,600 (-)
2023$150,523.00$17,986 Land $11,810 Building $6,176$1,798,600

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · 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 13 policies
Nearby Flood Policies13 in force
Nearby Flood Claims4 (1979–1982)
Claims Outside the SFHA3 of 4
Most Recent ClaimJan 1982 · tidal / storm surge

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 RiskNot rated
no burnable land within 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 SystemPLAINVIEW WD
public/private · serves 34,000 people · EPA ID NY2902845
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, 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 384 locations within half a mile, as of December 31, 2025

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

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