145 Wavecrest Dr, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 145 Wavecrest Dr, Mastic Beach, NY 11951

Property Summary

Property TypeSingle Family Home
Lot Size0.23 acres (10,019 sqft)
OwnerIndividual Name on Record
Last Sale$550,000 (May 2025)
Tax Bill$10,162 (2024)
Deeds & MortgagesJan 2023 Sale
Flood ZoneZone X (minimal risk)
APN0200-975.00-07.00-008.000

Property Details

APN / Parcel Number

Primary APN0200-975.00-07.00-008.000
Alternative APNs
  • 472289 975.00-07-008.000
  • 00004004600
  • 4004600

Exterior

Lot Area10,019 sqft (0.23 acres)
View / LotCanal Front

Location & Zoning

Account Number4004600
Street Address145 WAVECREST DR
CityMASTIC BEACH
StateNY
Zip11951-1519
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionMAP MASTIC ACRES UNIT ONE
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 October 19, 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 Address145 WAVECREST DR, MASTIC BEACH, NY 11951-1519
OccupancyOwner Occupied
Owner TypeIndividual
VestingIndividual(s)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 15, 2025 · Amount on Record
Deed SaleMay 15, 2025 · Amount on Record
Prior SaleOct 22, 2024 · Amount on Record
Deed Book / Page13295 / 8
Record UpdatedOct 29, 2026

January 2023: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateJan 4, 2023
Property Address145 WAVECREST DR, MASTIC BEACH, NY 11951-1519
Document Number0131830951
Book / Page13183 / 951
Instrument DateNov 14, 2022
Transaction TypeTransfer
Record UpdatedJan 16, 2024
Title CompanyADVANTAGEONE TITLE, ADVANTAGE TITLE

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address500 RIVERLEIGH AVE, RIVERHEAD, NY 11901-3603

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$2,300 (-) Land $100 Building $2,200$479,166 (+11,150.67%) Land $18,868 Building $415,094
2024$10,162.00
2023$2,300 (-) Land $100 Building $2,200$4,259 (+14.83%) Land $185 Building $4,074
2022$2,300 Land $100 Building $2,200$3,709 Land $161 Building $3,548

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 Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

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

Nearby Properties on Wavecrest Dr

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