173 Longfellow Dr, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 173 Longfellow Dr, Mastic Beach, NY 11951

Property Summary

Property TypeSingle Family Home
Lot Size0.18 acres (7,841 sqft)
OwnerCompany Name on File
Last Sale$294,001 (Nov 2021)
Tax Bill$9,350 (2024)
Deeds & MortgagesNov 2021 Sale
Jul 2019 Foreclosure
Flood ZoneZone X (minimal risk)
APN0200-976.90-19.00-035.000

Property Details

APN / Parcel Number

Primary APN0200-976.90-19.00-035.000
Alternative APNs
  • 472289 976.90-19-035.000
  • 0209016000900035000
  • 00004305450
  • 4305450

Exterior

Lot Area7,841 sqft (0.18 acres)
Lot Dimensions100 ft deep x 90 ft wide
View / LotWaterfront

Location & Zoning

Account Number4305450
Street Address173 LONGFELLOW DR
CityMASTIC BEACH
StateNY
Zip11951-3009
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionMAP OF MASTIC BEACH
Legal Block6901
Legal Lot Number900
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group2
Census Block2018
Census Tract159516

Owner

173 Longfellow Dr is owned by a company that bought it in November 2021.

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

Owner of RecordCompany Name on File
Mailing Address130 FORT SALONGA RD, NORTHPORT, NY 11768-2861
Owner TypeCompany
VestingCompany

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
Nov 5, 2021Warranty Deed, Transfer
Jul 3, 2019Trustee's Deed, Foreclosure
NOT AVAILABLE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 5, 2021 · Amount on File
Deed SaleNov 5, 2021 · Amount on File
Prior SaleJul 3, 2019 · Amount on File
Deed Book / Page13128 / 263
Prior Transfer DateApr 12, 2019
Prior Transfer Doc0130180161
Record UpdatedOct 29, 2026

November 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionSUFFOLK NY
Recording DateNov 5, 2021
Property Address173 LONGFELLOW DR, MASTIC BEACH, NY 11951-3009
Document Number0131280263
Book / Page13128 / 263
Instrument DateJul 30, 2021
Transaction TypeTransfer
Record UpdatedMar 17, 2023

Transaction

AmountAmount 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
Address130 FORT SALONGA RD, FORT SALONGA, NY 11768-2861

July 2019: Trustee's Deed, Foreclosure

Document TypeTrustee's Deed
JurisdictionSUFFOLK NY
Recording DateJul 3, 2019
Property Address173 LONGFELLOW DR, MASTIC BEACH, NY 11951-3009
Document Number0130180161
Book / Page013018 / 000161
Instrument DateApr 12, 2019
Transaction TypeForeclosure
Record UpdatedNov 27, 2019
Title CompanyNOT AVAILABLE

Transaction

AmountAmount on Record
Tax$4.00
Amount AccuracyConfirmed
Additional
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address60 LIVINGSTON AVE ST PAUL MN 551072292, ST PAUL, MN 55107-2292

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$2,280 Land $160 Building $2,120$475,000 Land $30,189 Building $400,000
2024$9,350.00
2023$2,280 (-) Land $160 Building $2,120$4,222 (+14.82%) Land $296 Building $3,926
2022$2,280 Land $160 Building $2,120$3,677 Land $258 Building $3,419

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

Flood

FEMA maps place 173 Longfellow Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2010.

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 File
median of 16 policies
Nearby Flood Policies16 in force
Nearby Flood Claims1 (2010)
Claims Outside the SFHA1 of 1
Most Recent ClaimMar 2010 · Severe Storms And Flooding

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

Wildfire risk around 173 Longfellow Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 98% of the US · lower than 97.9% 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 482 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

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