247 Commack Rd, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 247 Commack Rd, Mastic Beach, NY 11951

Property Summary

Property TypeSingle Family Home
Lot Size0.12 acres (5,227 sqft)
OwnerIndividual Name on Record
Last Sale$170,000 (Aug 2021)
Tax Bill$2,825 (2024)
Deeds & MortgagesApr 2023 Line of Credit
May 2023 Line of Credit
+ 1 more
Flood ZoneZone X (minimal risk)
APN0200-980.40-13.00-025.000

Property Details

APN / Parcel Number

Primary APN0200-980.40-13.00-025.000
Alternative APNs
  • 472289 980.40-13-025.000
  • 00004419704
  • 4419704

Exterior

Lot Area5,227 sqft (0.12 acres)
View / LotWaterfront

Location & Zoning

Account Number4419704
Street Address247 COMMACK RD
CityMASTIC BEACH
StateNY
Zip11951-3427
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionSEVENTH MAP MASTIC BEACH
Legal Block401
Legal Lot Number300
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group1
Census Block1008
Census Tract159518

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 Address247 COMMACK RD, MASTIC BEACH, NY 11951-3427
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Apr 29, 2023Deed of Trust, Mortgage · Line of Credit
TD BANK NA
May 3, 2023Deed of Trust, Mortgage · Line of Credit
TD BANK NA
Aug 9, 2021Deed, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 9, 2021 · Amount on Record
Deed SaleAug 9, 2021 · Amount on Record
Prior SaleDec 8, 1999 · Amount on Record
Deed Book / Page13115 / 397
Record UpdatedSep 20, 2026

April 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address247 COMMACK RD, MASTIC BEACH, NY 11951-3427
Transaction TypeMortgage
Record UpdatedFeb 13, 2024

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0235030038
DateApr 29, 2023
Book Page23503/38
Lender
NameTD BANK NA
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Term349 Months
DueMay 1, 2052
Interest
Rate TypeAdjustable Rate

May 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address247 COMMACK RD, MASTIC BEACH, NY 11951-3427
Transaction TypeMortgage
Record UpdatedFeb 13, 2024

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0235040038
DateMay 3, 2023
Book Page23504/38
Lender
NameTD BANK NA
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Term349 Months
DueJun 1, 2052
Interest
Rate TypeAdjustable Rate

August 2021: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateAug 9, 2021
Property Address247 COMMACK RD, MASTIC BEACH, NY 11951-3427
Document Number0131150397
Book / Page13115 / 397
Instrument DateDec 18, 2020
Transaction TypeTransfer
Record UpdatedSep 14, 2021

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address5 STEWART ST, COPIAGUE, NY 11726-3830

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$620 (-) Land $100 Building $520$129,166 (+11,151.39%) Land $18,868 Building $98,113
2024$2,825.00
2023$620 Land $100 Building $520$1,148 Land $185 Building $963

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 133 policies
Nearby Flood Policies133 in force
Nearby Flood Claims34 (1992–2024)
Claims Outside the SFHA2 of 34
Most Recent ClaimJan 2024 · river or lake flooding
Claims by Event
  • Hurricane Sandy, Oct 2012 · 15 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 80% of the US · above 54% of New York
Wildfire Likelihood0.01% 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 550 locations within half a mile, as of December 31, 2025

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

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