170 Oak St, Mattituck, NY 11952 Property Records

Suffolk County and Babylon Town property record for 170 Oak St, Mattituck, NY 11952

Property Summary

Property TypeDuplex
Lot Size0.25 acres (10,900 sqft)
OwnerCompany Name on File
Tax Bill$9,825 (2024)
Flood ZoneZone X (minimal risk)
APN472001 4.-4-52

Property Details

APN / Parcel Number

Primary APN472001 4.-4-52
Alternative APNs
  • 0101-004.00-04.00-052.000
  • 200100400000040520000000
  • 20220106300
  • 20230106300
  • 20250106300
  • 4720009400

Interior

Units2 Units

Exterior

Architectural StyleDuplex Single
Lot Area10,900 sqft (0.25 acres)
Lot Dimensions109 ft deep x 100 ft wide

Location & Zoning

Account Number20250106300
Street Address170 OAK ST
CityMATTITUCK
StateNY
Zip11952
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Legal DescriptionN-LOMBARI PL. E-LOMBARDI S-OAK ST. W- BAYVIEW AVE.
Legal Block4
Legal Lot Number52
JurisdictionSUFFOLK NY
Township / Civil DivisionBABYLON
Census Block Group3
Census Block3004
Census Tract123500

Owner

170 Oak St, a duplex, is owned by a company.

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

Owner of RecordCompany Name on File
Mailing Address47 NICOLL AVE, AMITYVILLE, NY 11701-3017
Owner TypeCompany

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

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
MunicipalityAmityville Village
CountySuffolk County
County SubdivisionBabylon Town
Unified School DistrictAmityville Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,450 Land $520 Building $2,930
2024$9,825.00
2023$3,450 Land $520 Building $2,930$178,756 Land $26,943 Building $151,813

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 170 Oak St in Zone X, an area of minimal flood risk, though there have been 14 flood claims nearby since 1985.

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
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies7 in force
Nearby Flood Claims14 (1985–2011)
Claims Outside the SFHA7 of 14
Most Recent ClaimAug 2011 · Hurricane Irene
Claims by Event
  • Hurricane Irene, Aug 2011 · 3 claims
  • Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 2 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

Wildfire risk around 170 Oak St 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
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 516 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber · Fixed Wireless in parts of the area
2,300 / 2,300

Nearby Properties on Oak St

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