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22 William St, Hempstead, NY 11550 Property Records

Nassau County and Hempstead Town property record for 22 William St, Hempstead, NY 11550

Property Summary

Property TypeSingle Family Home
Details2 ba · 2,525 sqft · built 1913
Lot Size0.187 acres (8,160 sqft)
Owner2 Individual Names on File
Last Sale$415,000 (Sep 2023)
Tax Bill$9,872 (2025)
Deeds & MortgagesMar 2026 Transfer
Sep 2023 Sale
+ 1 more
Flood ZoneZone X (minimal risk)
APN34-398-00-0004

Property Details

APN / Parcel Number

Primary APN34-398-00-0004
Alternative APNs
  • 2013-34-398-00-0004-0
  • 34398000004000000000
  • 282013 34.-398-4
  • 34398 00040

Interior

Full Baths2 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area2,525 sqft Living Area
1st Floor Area884 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1913
Effective Year BuiltEffective 1913
Architectural StyleOld Style
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof MaterialOther
Lot Area8,160 sqft (0.187 acres)
Lot Dimensions163 ft deep x 47 ft wide
View / LotHighway
Garage TypeDetached
Garage Area468 sqft
Parking Spaces2 Parking Spaces
PorchOpen Frame Porch
Porch Area153 sqft
Balcony Area14 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number34398 00040
Street Address22 WILLIAM ST
CityHEMPSTEAD
StateNY
Zip11550-5138
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #1 SCH DIST 001
Legal Block398
Legal Lot Number4
JurisdictionNASSAU NY
Township / Civil DivisionHEMPSTEAD
Census Block Group2
Census Block2004
Census Tract407201

Owner

22 William St is owned and occupied by two individuals who bought it in September 2023.

Source: Nassau County and Hempstead Town records, as of October 19, 2026

Owner of Record2 Individual Names on File
Mailing Address22 WILLIAM ST, HEMPSTEAD, NY 11550-5138
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants with Right of Survivorship

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Mar 18, 2026Intrafamily Transfer, Transfer
Sep 26, 2023Bargain and Sale Deed, Transfer
Aug 24, 2022Referee's Deed, Foreclosure
CLOSING USA LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 26, 2023 · Amount on File
Deed SaleSep 26, 2023 · Amount on File
Prior SaleAug 24, 2022 · Amount on File
Deed Document Number202357148
Deed Book / PageD14422 / 105
Prior Transfer DateAug 10, 2022
Prior Transfer DocD142860777
Record UpdatedOct 29, 2026

March 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionNASSAU NY
Recording DateMar 18, 2026
Property Address22 WILLIAM ST, HEMPSTEAD, NY 11550-5138
Document NumberD147300628
Book / PageD14730 / 628
Instrument DateMar 14, 2026
Instrument2026-17883
Transaction TypeTransfer
Record UpdatedApr 14, 2026

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address9105 77TH ST, WOODHAVEN, NY 11421-2807

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address22 WILLIAM ST, HEMPSTEAD, NY 11550-5138

September 2023: Bargain and Sale Deed, Transfer

Document TypeBargain and Sale Deed
JurisdictionNASSAU NY
Recording DateSep 26, 2023
Property Address22 WILLIAM ST, HEMPSTEAD, NY 11550-5138
Document NumberD144220105
Book / PageD14422 / 105
Instrument DateSep 12, 2023
Instrument2023-57148
Transaction TypeTransfer
Record UpdatedOct 4, 2023

Transaction

AmountAmount on Record
Tax$1,660.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address2780 LAKE VISTA DR, LEWISVILLE, TX 75067-3884

Transferred To (Grantee/Buyer)

NameVerified Name
Address9105 77TH ST, WOODHAVEN, NY 11421-2807

August 2022: Referee's Deed, Foreclosure

Document TypeReferee's Deed
JurisdictionNASSAU NY
Recording DateAug 24, 2022
Property Address22 WILLIAM ST, HEMPSTEAD, NY 11550-5138
Document NumberD142860777
Book / PageD14286 / 777
Instrument DateAug 10, 2022
Instrument2022-86784
Transaction TypeForeclosure
Record UpdatedAug 30, 2022
Title CompanyCLOSING USA LLC

Transaction

AmountAmount on Record
Tax$1,204.00
Amount AccuracyFull Amount Stated
Additional
  • Lis Pendens

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address15480 LAGUNA CANYON RD STE 100, 100, IRVINE, CA 92618-2132
InvestorPossibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 22 William St was $9,872.

Source: Nassau County and Hempstead Town assessment roll, as of June 17, 2026

Property Jurisdictions

TypeName
StateNew York
CountyNassau County
County SubdivisionHempstead Town
MunicipalityHempstead Village
Unified School DistrictHempstead Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$370 (-4.88%) Land $134 Building $236$370,000 (-4.88%)
2025$9,872.00$389 Land $141 Building $248$389,000
2023$8,623.00 Homeowner's exemption$389 Land $141 Building $248$389,000

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

FEMA maps place 22 William St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective April 5, 2023

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 22 William St has no burnable land within ember reach, so its wildfire risk is not rated.

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 SystemHEMPSTEAD (V)
serves 56,000 people · EPA ID NY2902827
Water SourceGroundwater
Last State InspectionNov 2025
LeadUnder 1 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 627 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

May also be available: T-Mobile.

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