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75 Dehnhoff Ave, Freeport, NY 11520 Property Records

Nassau County and Hempstead Town property record for 75 Dehnhoff Ave, Freeport, NY 11520

Property Summary

Property TypeSingle Family Home
Details1 ba · 1,212 sqft · built 1920
Lot Size0.115 acres (5,000 sqft)
Owner2 Individual Names on Record
Last Sale$320,500 (May 2023)
Tax Bill$6,209 (2025)
Deeds & MortgagesMay 2023 Sale
Aug 2020 Sale
Flood ZoneZone X (minimal risk)
APN55-251-00-0264

Property Details

APN / Parcel Number

Primary APN55-251-00-0264
Alternative APNs
  • 2009-55-251-00-0264-0
  • 55251000264000000000
  • 282009 55.-251-264
  • 55251 02640

Interior

Full Baths1 Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,212 sqft Living Area
1st Floor Area808 sqft

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Architectural StyleCottage
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Foundation TypeBlock
Roof MaterialWood Shingle
Lot Area5,000 sqft (0.115 acres)
Lot Dimensions100 ft deep x 50 ft wide

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number55251 02640
Street Address75 DEHNHOFF AVE
CityFREEPORT
StateNY
Zip11520-2302
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #1 SCH DIST 009
Legal Block251
Legal Lot Number264-2
JurisdictionNASSAU NY
Township / Civil DivisionHEMPSTEAD
Census Block Group3
Census Block3008
Census Tract414202

Owner

Source: Nassau County and Hempstead Town records, as of October 19, 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 Address75 DEHNHOFF AVE, FREEPORT, NY 11520-2302
OccupancyOwner Occupied
Owner TypeIndividual
VestingHusband and Wife

Deeds, Mortgages & Sale History

DateDocument
May 16, 2023Bargain and Sale Deed, Transfer
OLD REPUBLIC TITLE, OLD REPUBLIC TITLE INS CO
Aug 6, 2020Grant Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 16, 2023 · Amount on Record
Deed SaleMay 16, 2023 · Amount on Record
Prior SaleOct 12, 2006 · Amount on Record
Deed Document Number202328732
Deed Book / Page14377 / 605
Record UpdatedOct 29, 2026

May 2023: Bargain and Sale Deed, Transfer

Document TypeBargain and Sale Deed
JurisdictionNASSAU NY
Recording DateMay 16, 2023
Property Address75 DEHNHOFF AVE, FREEPORT, NY 11520-2302
Document NumberD143770605
Book / PageD14377 / 605
Map ReferenceMAP 520 CASE 445
Instrument DateMay 4, 2023
Instrument2023-28732
Transaction TypeTransfer
Record UpdatedMay 24, 2023
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE INS CO

Transaction

AmountAmount Recorded
Tax$1,282.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name
Address759 LONGACRE AVE, WOODMERE, NY 11598-2338

Transferred To (Grantee/Buyer)

NameVerified Name
Address75 DEHNHOFF AVE, FREEPORT, NY 11520-2302

August 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionNASSAU NY
Recording DateAug 6, 2020
Property Address75 DEHNHOFF AVE, FREEPORT, NY 11520-2302
Document Number0139600836
Book / Page013960 / 000836
Instrument DateJul 30, 2020
Instrument69990
Transaction TypeTransfer
Record UpdatedSep 21, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address75 DEHNHOFF AVE FREEPORT NY 115202302, FREEPORT, NY 11520-2302

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
MunicipalityFreeport Village
Unified School DistrictFreeport Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$305 (-4.39%) Land $121 Building $184$334,000 (+4.7%)
2025$6,209.00 (-16.95%)
2023$7,476.00 Additional exemption filed$319 Land $116 Building $203$319,000

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 8 (10% premium discount)
Nearby Flood Policies2 in force

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 SystemFREEPORT (V)
serves 45,000 people · EPA ID NY2902823
Water SourceGroundwater
Last State InspectionFeb 2025
Lead3 ppb (2024–2026)
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 571 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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