1. Home
  2. New York
  3. Nassau County
  4. Hicksville
  5. Adelphi Rd

9 Adelphi Rd, Hicksville, NY 11801 Property Records

Nassau County and Oyster Bay Town property record for 9 Adelphi Rd, Hicksville, NY 11801

Property Summary

Property TypeSingle Family Home
Details2 ba · 1,399 sqft · built 1952
Lot Size0.158 acres (6,900 sqft)
OwnerCompany Name on Record
Tax Bill$4,875 (2025)
Deeds & MortgagesFeb 2019 Transfer
Flood ZoneZone X (minimal risk)
APN12-329-00-0007

Property Details

APN / Parcel Number

Primary APN12-329-00-0007
Alternative APNs
  • 2489-12-329-00-0007-0
  • 12329000007000000000
  • 282489 12.-329-7
  • 12329 00070

Interior

Full Baths2 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area1,399 sqft Living Area
1st Floor Area910 sqft

Exterior

Year BuiltBuilt 1952
Effective Year BuiltEffective 1952
Architectural StyleCape Cod
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Foundation TypeConcrete
Roof MaterialOther
Lot Area6,900 sqft (0.158 acres)
Lot Dimensions115 ft deep x 60 ft wide
Garage TypeDetached
Garage Area280 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number12329 00070
Street Address9 ADELPHI RD
CityHICKSVILLE
StateNY
Zip11801-3413
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 017
Legal Block329
Legal Lot Number7
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group2
Census Block2000
Census Tract519400

Owner

Source: Nassau County and Oyster Bay Town records, as of October 2, 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 Address9 ADELPHI RD, HICKSVILLE, NY 11801-3413
OccupancyOwner Occupied
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateJun 8, 1995
Transfer Doc1054000347
Record UpdatedOct 29, 2026

February 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionNASSAU NY
Recording DateFeb 6, 2019
Property Address9 ADELPHI RD, HICKSVILLE, NY 11801-3413
Document Number0137640923
Book / Page013764 / 000923
Instrument DateJan 25, 2019
Instrument11877
Transaction TypeTransfer
Record UpdatedFeb 18, 2019

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address9 ADELPHI RD HICKSVILLE NY 118013413, HICKSVILLE, NY 11801-3413

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 DistrictHicksville Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$415 (-1.19%) Land $240 Building $175$415,000 (-1.19%)
2025$4,875.00 (+5.98%) Senior Citizen's exemption Veteran's exemption$420 (-5.83%) Land $243 Building $177$420,000 (-5.83%)
2023$4,600.00 Homeowner's exemption Disabled Person's exemption Veteran's exemption$446 Land $258 Building $188$446,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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 (1980–2013)
Claims Outside the SFHA3 of 3
Most Recent ClaimAug 2013 · rainfall accumulation

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 SystemHICKSVILLE WD
serves 48,000 people · EPA ID NY2902829
Water SourceGroundwater
Last State InspectionOct 2025
Lead1 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
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 696 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

May also be available: Frontier.

Nearby Properties on Adelphi Rd

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures