323 Wavecrest Dr, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 323 Wavecrest Dr, Mastic Beach, NY 11951

Property Summary

Property TypeSingle Family Home
Lot Size1.11 acres (48,787 sqft)
OwnerCompany Name on Record
Last Sale$325,000 (Aug 2023)
Tax Bill$11,435 (2024)
Deeds & MortgagesFeb 2024 Refinance
Aug 2023 Sale & Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN0200-969.00-08.00-071.000

Property Details

APN / Parcel Number

Primary APN0200-969.00-08.00-071.000
Alternative APNs
  • 472289 969.00-08-071.000
  • 0209006000100071000
  • 00004100750
  • 4100750

Exterior

Lot Area48,787 sqft
View / LotLake Front

Location & Zoning

Account Number4100750
Street Address323 WAVECREST DR
CityMASTIC BEACH
StateNY
Zip11951-1422
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionMASTIC ACRES
Legal Block9000
Legal Lot Number800
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group1
Census Block1023
Census Tract159512

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 RecordCompany Name on Record
Mailing Address323 WAVECREST DR, MASTIC BEACH, NY 11951-1422
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Feb 1, 2024Deed of Trust, Mortgage · Stand-Alone Refinance
CLIFFCO INC
Aug 4, 2023Deed, Transfer · Stand-Alone First Mortgage
CLOUT CAPITAL LLC
Oct 11, 2022Deed, Transfer
FIDELITY NATIONAL TITLE MA, FIDELITY NATIONAL TITLE (AKA

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 4, 2023 · Amount on Record
Deed SaleAug 4, 2023 · Amount on Record
Prior SaleOct 11, 2022 · Amount on Record
Deed Book / Page13212 / 432
Record UpdatedSep 20, 2026

February 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address323 WAVECREST DR, MASTIC BEACH, NY 11951-1422
Transaction TypeMortgage
Record UpdatedApr 21, 2026

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0235640497
DateFeb 1, 2024
Book Page23564/497
Lender
NameCLIFFCO INC
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term361 Months
DueMar 1, 2054

August 2023: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateAug 4, 2023
Property Address323 WAVECREST DR, MASTIC BEACH, NY 11951-1422
Document Number0132120432
Book / Page13212 / 432
Instrument DateNov 4, 2022
Transaction TypeTransfer
Record UpdatedApr 21, 2026

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address325 WAVECREST DR, MASTIC BEACH, NY 11951-1422

Mortgage

Document Number0023526227
DateAug 4, 2023
Instrument23526/227
Lender
NameCLOUT CAPITAL LLC
Agreement
TypeStand-Alone First Mortgage
AmountAmount Recorded

October 2022: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateOct 11, 2022
Property Address323 WAVECREST DR, MASTIC BEACH, NY 11951-1422
Document Number0131730577
Book / Page13173 / 577
Instrument DateJul 22, 2022
Transaction TypeTransfer
Record UpdatedApr 21, 2026
Title CompanyFIDELITY NATIONAL TITLE MA, FIDELITY NATIONAL TITLE (AKA

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
AddressWOODLAND DR, WOODBURY, NY 11797

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$1,300 (-5%) Land $500 Building $800$270,834 (+5,524.8%) Land $94,340 Building $150,943
2024$11,435.00
2023$2,600 (-) Land $500 Building $2,100$4,815 (+14.83%) Land $926 Building $3,889
2022$2,600 Land $500 Building $2,100$4,193 Land $806 Building $3,387

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
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 97% of the US · lower than 96% of New York
Wildfire LikelihoodUnder 0.01% 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 339 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
T-Mobile
Fixed Wireless
100 / 20

May also be available: Verizon.

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