15 Sydney St, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 15 Sydney St, Plainview, NY 11803

Property Summary

Property TypeSingle Family Home
Details5 bd · 4 ba · 2,250 sqft · built 2010
Lot Size0.183 acres (7,980 sqft)
Owner2 Individual Names on Record
Last Sale$823,800 (May 2020)
Tax Bill$20,494 (2025)
Deeds & MortgagesMay 2020 Sale
Flood ZoneZone X (minimal risk)
APN12-383-00-0030

Property Details

APN / Parcel Number

Primary APN12-383-00-0030
Alternative APNs
  • 2489-12-383-00-0030-0
  • 12383000030000000000
  • 282489 12.-383-30
  • 12383 00300

Interior

Bedrooms5 Beds
Full Baths4 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area2,250 sqft Living Area
Gross Area2,487 sqft
1st Floor Area1,009 sqft
Basement Area27 sqft
Game RoomGame Room

Exterior

Year BuiltBuilt 2010
Effective Year BuiltEffective 2010
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Foundation TypeConcrete
Roof MaterialOther
Lot Area7,980 sqft (0.183 acres)
Lot Dimensions81 ft deep x 79 ft wide
Garage TypeAttached
Garage Area210 sqft
Parking Spaces1 Parking Space
PorchOpen Frame Porch
Porch Area64 sqft
Balcony Area103 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number12383 00300
Street Address15 SYDNEY ST
CityPLAINVIEW
StateNY
Zip11803-3031
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 019
Legal SubdivisionMAP OF NORTON VILLAGE
Legal Block383
Legal Lot Number30
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group1
Census Block1009
Census Tract519704

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 Record2 Individual Names on Record
Mailing Address15 SYDNEY ST, PLAINVIEW, NY 11803-3031
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 18, 2020 · Amount on Record
Deed SaleMay 18, 2020 · Amount on Record
Prior SaleSep 4, 2014 · Amount on Record
Deed Document Number2020-039156
Deed Book / Page13934 / 730
Record UpdatedOct 29, 2026

May 2020: Bargain and Sale Deed, Transfer

Document TypeBargain and Sale Deed
JurisdictionNASSAU NY
Recording DateMay 18, 2020
Property Address15 SYDNEY ST, PLAINVIEW, NY 11803-3031
Document Number0139340730
Book / Page13934 / 730
Map ReferenceMAP 5576
Instrument DateApr 15, 2020
Instrument2020-039156
Transaction TypeTransfer
Record UpdatedMay 14, 2021

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyCalculated from Transfer Tax
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address8 DUKE PL, GLEN COVE, NY 11542-3511

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$662 (-4.06%) Land $299 Building $363$662,000 (-4.06%)
2025$20,494.00 (+18.14%)$690 (-1.29%) Land $312 Building $378$690,000 (-1.29%)
2023$17,347.00 Additional exemption filed$699 Land $316 Building $383$699,000

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.

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
Nearby Flood Policies2 in force
Nearby Flood Claims4 (1979–2023)
Claims Outside the SFHA4 of 4
Most Recent ClaimSep 2023 · Severe Storm And Flooding

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 517 locations within half a mile, as of December 31, 2025

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

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