239 Mill St, Lawrence, NY 11559 Property Records

Nassau County and Hempstead Town property record for 239 Mill St, Lawrence, NY 11559

Property Summary

Property TypeSingle Family Home
Details1 ba · 1,232 sqft · built 1920
Lot Size0.073 acres (3,181 sqft)
OwnerCompany Name on Record
Last Sale$201,000 (Sep 2016)
Tax Bill$5,446 (2025)
Flood ZoneZone X (minimal risk)
APN40-00B-00-0182

Property Details

APN / Parcel Number

Primary APN40-00B-00-0182
Alternative APNs
  • 4000B000182000000000
  • 2089-40-B-00-0182-0
  • 282089 40.-B-182
  • 40 B 01820

Interior

Full Baths1 Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,232 sqft Living Area
Gross Area1,305 sqft
1st Floor Area704 sqft

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Architectural StyleCottage
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof MaterialOther
Lot Area3,181 sqft (0.073 acres)
Lot Dimensions36 ft deep x 85 ft wide
View / LotProximity to Railroad
PorchEnclosed Frame Porch
Porch Area113 sqft
Canopy120 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number40 B 01820
Street Address239 MILL ST
CityLAWRENCE
StateNY
Zip11559-1209
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #1 SCH DIST 015
Legal BlockB
Legal Lot Number182
JurisdictionNASSAU NY
Township / Civil DivisionHEMPSTEAD
Census Block Group1
Census Block1000
Census Tract411100

Owner

Source: Nassau County and Hempstead 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 RecordCompany Name on Record
Mailing Address985 E END, WOODMERE, NY 11598-1005
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 16, 2016 · Amount on Record
Deed SaleSep 16, 2016 · Amount on Record
Deed Document Number201691152
Deed Book / Page13413 / 376
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$340 (+3.66%) Land $152 Building $188$340,000 (+3.66%)
2025$5,446.00 (-7.52%)$328 (-3.53%) Land $147 Building $181$328,000 (-3.53%)
2023$5,889.00 Additional exemption filed$340 Land $152 Building $188$340,000

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
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies3 in force
Nearby Flood Claims1 (1989)
Most Recent ClaimMay 1989 · river or lake 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 SystemLIBERTY UTILITIES NEW YORK - LYNBROOK
private · serves 220,000 people · EPA ID NY2902835
Water SourceGroundwater
Last State InspectionJul 2023
Lead5 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureCorrosion control
Jul 2025
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 435 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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