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39 Helen Ave, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 39 Helen Ave, Plainview, NY 11803

Property Summary

Property TypeSingle Family Home
Details2 ba · 1,095 sqft · built 1954
Lot Size0.149 acres (6,500 sqft)
Owner2 Individual Names on Record
Last Sale$214,000 (Aug 1997)
Tax Bill$12,894 (2025)
Deeds & MortgagesApr 2021 Mortgage
Apr 2021 Transfer
Flood ZoneZone X (minimal risk)
APN47-012-00-0032

Property Details

APN / Parcel Number

Primary APN47-012-00-0032
Alternative APNs
  • 2489-47-012-00-0032-0
  • 47012000032000000000
  • 282489 47.-12-32
  • 47012 00320

Interior

Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,095 sqft Living Area
Gross Area1,305 sqft
1st Floor Area1,095 sqft

Exterior

Year BuiltBuilt 1954
Effective Year BuiltEffective 1954
Architectural StyleRanch
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof MaterialOther
Lot Area6,500 sqft (0.149 acres)
Lot Dimensions100 ft deep x 66 ft wide
Garage TypeAttached
Garage Area210 sqft
Parking Spaces1 Parking Space
Deck Area432 sqft
Patio Area50 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number47012 00320
Street Address39 HELEN AVE
CityPLAINVIEW
StateNY
Zip11803-5641
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 019
Legal Block12
Legal Lot Number32
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group4
Census Block4011
Census Tract519802

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 Address39 HELEN AVE, PLAINVIEW, NY 11803-5641
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Apr 29, 2021Deed of Trust, Mortgage · Conventional Mortgage
ACADEMY MORTGAGE CORP
Apr 29, 2021Intrafamily Transfer, Transfer
STEWART TITLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 19, 1997 · Amount on Record
Deed SaleAug 19, 1997 · Amount on Record
Deed Book / Page10811 / 353
Last Transfer DateFeb 23, 2021
Transfer Doc0140720648
Record UpdatedSep 20, 2026

April 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address39 HELEN AVE, PLAINVIEW, NY 11803-5641
Transaction TypeMortgage
Record UpdatedJun 14, 2023
Title CompanySTEWART TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0453480783
DateApr 29, 2021
Book Page45348/783
Instrument2020-056839
Lender
NameACADEMY MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMar 1, 2051
Interest
Rate TypeFixed Rate

April 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionNASSAU NY
Recording DateApr 29, 2021
Property Address39 HELEN AVE, PLAINVIEW, NY 11803-5641
Document Number0140720648
Book / Page14072 / 648
Map ReferenceMAP 5922
Instrument DateFeb 23, 2021
Instrument2020-056838
Transaction TypeTransfer
Record UpdatedJun 2, 2021
Title CompanySTEWART TITLE

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address39 HELEN AVE, PLAINVIEW, NY 11803-5641

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$456 (-2.56%) Land $263 Building $193$456,000 (-2.56%)
2025$12,894.00 (+13.15%) Senior Citizen's exemption$468 (-6.77%) Land $270 Building $198$468,000 (-6.77%)
2023$11,395.00 Homeowner's exemption$502 Land $289 Building $213$502,000

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 Policies1 in force
Nearby Flood Claims3 (2010–2024)
Claims Outside the SFHA3 of 3
Most Recent ClaimAug 2024 · 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 607 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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