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139 Wavecrest Dr, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 139 Wavecrest Dr, Mastic Beach, NY 11951

Property Summary

Property TypeSingle Family Home
Lot Size0.19 acres (8,276 sqft)
OwnerIndividual Name on Record
Last Sale$232,000 (Sep 2019)
Tax Bill$6,284 (2024)
Deeds & MortgagesSep 2019 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN0200-975.00-07.00-010.000

Property Details

APN / Parcel Number

Primary APN0200-975.00-07.00-010.000
Alternative APNs
  • 472289 975.00-07-010.000
  • 0209013000100010000
  • 00004004580
  • 4004580

Exterior

Lot Area8,276 sqft (0.19 acres)
View / LotCanal Front

Location & Zoning

Account Number4004580
Street Address139 WAVECREST DR
CityMASTIC BEACH
StateNY
Zip11951-1519
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionMAP OF MASTIC ACRES
Legal Block5000
Legal Lot Number700
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group1
Census Block1003
Census Tract159512

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Individually ListedFloyd, William, House
listed 1980 · 11 contributing resources · NRIS 71000066

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Suffolk County and Brookhaven Town records, as of August 11, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address139 WAVECREST DR, MASTIC BEACH, NY 11951-1519
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 9, 2019 · Amount on Record
Deed SaleSep 9, 2019 · Amount on Record
Prior SaleJul 20, 2016 · Amount on Record
Deed Book / Page13027 / 575
Record UpdatedSep 20, 2026

September 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateSep 9, 2019
Property Address139 WAVECREST DR, MASTIC BEACH, NY 11951-1519
Document Number0130270575
Book / Page013027 / 000575
Instrument DateAug 14, 2019
Transaction TypeTransfer
Record UpdatedMay 20, 2021
Title CompanyNOT AVAILABLE

Transaction

AmountAmount Recorded
Loan-to-Value (LTV)LTV on Record
Tax$928.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address41 LA BONNE VIE DR EAST PATCHOGUE NY 117724469, EAST PATCHOGUE, NY 11772-4469

Mortgage

Document Number230580781
DateSep 9, 2019
Book Page023058/000781
Lender
NameFREEDOM MTG
TypeMortgage Company
AddressMELVILLE, NY 11747
Agreement
TypeConventional with PMI
AmountAmount Recorded
Term360 Months
DueSep 8, 2049

Mortgage

Document Number230580782,
DateSep 9, 2019
Book Page023058/000782
Lender
NameFREEDOM MTG
TypeMortgage Company
AddressMELVILLE, NY 11747
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

Source: Suffolk County and Brookhaven Town assessment roll, as of August 11, 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBrookhaven Town
Unified School DistrictWilliam Floyd Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,500 (-) Land $100 Building $1,400$312,500 (+11,149.1%) Land $18,868 Building $264,151
2024$6,284.00
2023$1,500 Land $100 Building $1,400$2,778 Land $185 Building $2,593

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 30 policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies30 in force
Nearby Flood Claims52 (1978–2024)
Claims Outside the SFHA5 of 52
Most Recent ClaimJan 2024 · rainfall accumulation
Claims by Event
  • Hurricane Sandy, Oct 2012 · 14 claims
  • Hurricane Irene, Aug 2011 · 6 claims
  • Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 7 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 95% of the US · lower than 94% of New York
Wildfire Likelihood0.02% annual chance
ExposureNone
beyond 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 SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people · EPA ID NY5110526
Water SourceGroundwater
Last State InspectionJan 2024
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityAsbestos
resolved · Jul 2020
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 288 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable		8,000 / 8,000

Cell Coverage

5G (outdoors only) and 4G LTE

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