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585 Cornwell Ave, Malverne, NY 11565 Property Records

Nassau County and Hempstead Town property record for 585 Cornwell Ave, Malverne, NY 11565 · Last verified June 2026

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 1,934 sqft · built 1954
Lot Size0.182 acres (7,920 sqft)
OwnerIndividual Name on File
Tax Bill$8,850 (2025)
Deeds & MortgagesAug 2023 Transfer
Flood ZoneZone X (minimal risk)
APN35-223-00-0035

Property Details

APN / Parcel Number

Primary APN35-223-00-0035
Alternative APNs
  • 2027-35-223-00-0035-0
  • 35223000035000000000
  • 282027 35.-223-35
  • 35223 00350

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,934 sqft Living Area
1st Floor Area1,525 sqft
Basement Area398 sqft
Finished Basement398 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1954
Effective Year BuiltEffective 1954
Architectural StyleSplit Level
Exterior MaterialBrick
Roof MaterialOther
Lot Area7,920 sqft (0.182 acres)
Lot Dimensions106 ft deep x 73 ft wide
Garage TypeBasement
Parking Spaces2 Parking Spaces
Deck Area314 sqft
Patio Area587 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number35223 00350
Street Address585 CORNWELL AVE
CityMALVERNE
StateNY
Zip11565-1337
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #1 SCH DIST 013
Legal Block223
Legal Lot Number35
JurisdictionNASSAU NY
Township / Civil DivisionHEMPSTEAD
Census Block Group5
Census Block5000
Census Tract410100

Owner

Source: Nassau County and Hempstead Town records · APN 35-223-00-0035

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 RecordIndividual Name on File
Mailing Address585 CORNWELL AVE, MALVERNE, NY 11565-1337
OccupancyOwner Occupied
Owner TypeIndividual
VestingBorrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateNov 10, 2022
Transfer DocD144050825
Record UpdatedSep 20, 2026

August 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionNASSAU NY
Recording DateAug 10, 2023
Property Address585 CORNWELL AVE, MALVERNE, NY 11565-1337
Document NumberD144050825
Book / PageD14405 / 825
Map ReferenceMAP 642
Instrument DateNov 10, 2022
Instrument2023-47057
Transaction TypeTransfer
Record UpdatedAug 16, 2023

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipIrrevocable Trust
Address585 CORNWELL AVE, MALVERNE, NY 11565-1337

Tax Assessment & Valuation

Source: Nassau County and Hempstead Town records · Assessment roll updated June 17, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateNew York
CountyNassau County
County SubdivisionHempstead Town
MunicipalityMalverne Village
Elementary School DistrictValley Stream Union Free School District 13 (PK - 06)
Secondary School DistrictValley Stream Central High School District (07 - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2026$522 (-3.87%) Land $224 Building $298$522,000 (-3.87%)
2025$8,850.00 (+34.29%)$543 (-4.06%) Land $233 Building $310$543,000 (-4.06%)
2023$6,590.00 Homeowner's exemption Senior Citizen's exemption$566 Land $243 Building $323$566,000

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 360594101005, 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 Policies4 in force
Nearby Flood Claims1 (2023)
Claims Outside the SFHA1 of 1
Most Recent ClaimSep 2023, rainfall accumulation, 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 794 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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