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40 Florence Ave, Massapequa, NY 11758 Property Records

Nassau County and Oyster Bay Town property record for 40 Florence Ave, Massapequa, NY 11758

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 2,027 sqft · built 1959
Lot Size0.149 acres (6,480 sqft)
Owner2 Individual Names on File
Last Sale$415,000 (Jun 2000)
Tax Bill$15,167 (2025)
Deeds & MortgagesApr 2024 Mortgage
Jul 2018 Transfer
Flood ZoneZone AE (high risk)
APN65-016-01-0064

Property Details

APN / Parcel Number

Primary APN65-016-01-0064
Alternative APNs
  • 2489-65-016-01-0064-0
  • 65016010064000000000
  • 282489 65.-1601-64
  • 650160100640

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms5 Rooms
Stories2 Stories
Building Area2,027 sqft Living Area
1st Floor Area934 sqft
Basement Area130 sqft

Exterior

Year BuiltBuilt 1959
Effective Year BuiltEffective 1959
Architectural StyleSplit Level
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof MaterialOther
Lot Area6,480 sqft (0.149 acres)
Lot Dimensions117 ft deep x 60 ft wide
View / LotCanal Front
Garage TypeBasement
Parking Spaces1 Parking Space

Exterior Amenities

PorchOpen Frame Porch
Porch Area154 sqft
Deck Area283 sqft
Patio Area283 sqft
Balcony Area23 sqft
Utility Building100 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number650160100640
Street Address40 FLORENCE AVE
CityMASSAPEQUA
StateNY
Zip11758-7840
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description64-66
Legal Block1601
Legal Lot Number64-66
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group2
Census Block2014
Census Tract521302

Owner

40 Florence Ave is owned and occupied by two individuals who acquired it in June 2018.

Source: Nassau County and Oyster Bay Town records, as of June 17, 2026

Owner of Record2 Individual Names on File
Mailing Address40 FLORENCE AVE, MASSAPEQUA, NY 11758-7840
OccupancyOwner Occupied
Owner TypeIndividual

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
Apr 22, 2024Deed of Trust, Mortgage · Conventional Mortgage
CROSSCOUNTRY MORTGAGE LLC
Jul 2, 2018Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 30, 2000 · Amount on File
Deed SaleJun 30, 2000 · Amount on File
Deed Book / Page11221 / 657
Last Transfer DateJun 15, 2018
Transfer Doc0136720448
Record UpdatedSep 20, 2026

April 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address40 FLORENCE AVE, MASSAPEQUA, NY 11758-7840
Transaction TypeMortgage
Record UpdatedMay 1, 2024

Transferred To (Grantee/Buyer)

NameVerified Name
Address40 FLORENCE AVE, MASSAPEQUA, NY 11758-7840

Mortgage

Document NumberM475060548
DateApr 22, 2024
Book PageM47506/548
Instrument2024-24540
Lender
NameCROSSCOUNTRY MORTGAGE LLC
TypeMortgage Company
AddressBRECKSVILLE, OH 44141
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term143 Months
DueMar 1, 2036

July 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionNASSAU NY
Recording DateJul 2, 2018
Property Address40 FLORENCE AVE, MASSAPEQUA, NY 11758-7840
Document Number0136720448
Book / Page013672 / 000448
Instrument DateJun 15, 2018
Instrument57676
Transaction TypeTransfer
Record UpdatedAug 13, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address40 FLORENCE AVE MASSAPEQUA NY 117587840, MASSAPEQUA, NY 11758-7840

Tax Assessment & Valuation

The 2025 property tax bill for 40 Florence Ave was $15,167 with a homeowner's exemption.

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 DistrictMassapequa Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$636 (+3.58%) Land $404 Building $232$636,000 (+3.58%)
2025$15,167.00 Homeowner's exemption Senior Citizen's exemption$614 Land $390 Building $224$614,000
2023$13,781.00 Homeowner's exemption$636 Land $404 Building $232$636,000

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 40 Florence Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation8.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on File
median of 386 policies
Nearby Flood Policies386 in force
Nearby Flood Claims691 (1978–2024)
Claims Outside the SFHA184 of 691
Most Recent ClaimMay 2024 · rainfall accumulation
Claims by Event
  • Hurricane Sandy, Nov 2012 · 394 claims
  • Hurricane Irene, Sep 2011 · 86 claims
  • Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 47 claims

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

The area around 40 Florence Ave 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 SystemMASSAPEQUA WD
public/private · serves 43,000 people · EPA ID NY2902837
Water SourceGroundwater
Last State InspectionDec 2024
LeadUnder 1 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 447 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

May also be available: T-Mobile.

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