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6 Diamond Dr, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 6 Diamond Dr, Plainview, NY 11803 · Last verified June 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 4 ba · 2,565 sqft · built 2014
Lot Size0.194 acres (8,470 sqft)
Owner2 Individual Names on File
Last Sale$850,000 (Feb 2015)
Tax Bill$25,128 (2025)
Deeds & MortgagesFeb 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN12-373-00-0005

Property Details

APN / Parcel Number

Primary APN12-373-00-0005
Alternative APNs
  • 2489-12-373-00-0005-0
  • 12373000005000000000
  • 282489 12.-373-5
  • 12373 00050

Interior

Bedrooms4 Beds
Full Baths4 Baths
Total Rooms8 Rooms
Stories2 Stories
Building Area2,565 sqft Living Area
Gross Area2,903 sqft
1st Floor Area1,108 sqft
Basement Area108 sqft

Exterior

Year BuiltBuilt 2014
Effective Year BuiltEffective 2014
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Lot Area8,470 sqft (0.194 acres)
Lot Dimensions133 ft deep x 57 ft wide
Garage TypeAttached
Garage Area230 sqft
Parking Spaces1 Parking Space
PorchOpen Frame Porch
Porch Area132 sqft
Balcony Area116 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number12373 00050
Street Address6 DIAMOND DR
CityPLAINVIEW
StateNY
Zip11803-2104
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 019
Legal SubdivisionMORTON VILLAGE
Legal Block373
Legal Lot Number5
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group1
Census Block1001
Census Tract519704

Owner

Source: Nassau County and Oyster Bay Town records · APN 12-373-00-0005

Assessment roll updated June 17, 2026 · Last verified June 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 Address6 DIAMOND DR, PLAINVIEW, NY 11803-2104
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleFeb 23, 2015 · Amount on Record
Deed SaleFeb 23, 2015 · Amount on Record
Deed Document Number2015710
Deed Book / Page13180 / 570
Prior Transfer DateNov 30, 2012
Prior Transfer Doc0129050469
Record UpdatedSep 20, 2026

February 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address6 DIAMOND DR, PLAINVIEW, NY 11803-2104
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0440540245
DateFeb 27, 2020
Book Page44054/245
Instrument2020-020648
Lender
NameMANUFACTURERS & TRADERS TRT CO
TypeFunding / Finance Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 26, 2050
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Nassau County and Oyster Bay Town records · Assessment roll updated June 17, 2026 · Last verified June 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$810 (-4.26%) Land $331 Building $479$810,000 (-4.26%)
2025$25,128.00 (+8.18%)$846 (-0.7%) Land $346 Building $500$846,000 (-0.7%)
2023$23,229.00 Additional exemption filed$852 Land $348 Building $504$852,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Nassau County (36059C), updated April 5, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360595197041, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies2 in force
Nearby Flood Claims4 (1979–2023)
Claims Outside the SFHA4 of 4
Most Recent ClaimSep 2023, other causes, Severe Storm And Flooding

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 605 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Optimum CommunicationsFiber8,000 / 8,000
VerizonFiber2,300 / 2,300
Optimum CommunicationsCable940 / 35
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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