31 Old Dock Rd, Yaphank, NY 11980 Property Records

Suffolk County and Brookhaven Town property record for 31 Old Dock Rd, Yaphank, NY 11980

Property Summary

Property TypeWarehouse, Storage
Lot Size1.01 acres (44,431 sqft)
OwnerCompany Name on File
Last Sale$1,650,000 (Dec 2015)
Tax Bill$29,745 (2024)
Deeds & MortgagesJul 2022 Mortgage
Jul 2022 Sale
Flood ZoneZone X (minimal risk)
APN0200-777.00-05.00-001.009

Property Details

APN / Parcel Number

Primary APN0200-777.00-05.00-001.009
Alternative APNs
  • 472289 777.00-05-001.009
  • 228977700000050010090000
  • 00003634743
  • 0003634743
  • 3634743

Exterior

Lot Area44,431 sqft
View / LotLake Front

Location & Zoning

Account Number3634743
Street Address31 OLD DOCK RD
CityYAPHANK
StateNY
Zip11980-9702
Property CategoryIndustrial
Property TypeIndustrial > Warehouse, Storage
Legal DescriptionSILLS IND PARK 8227 SEC 2 CNTR P/O
Legal SubdivisionSILLS INDUSTRIAL PARK
Legal Block7000
Legal Lot Number500
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group2
Census Block2015
Census Tract159106

Owner

Source: Suffolk County and Brookhaven Town records · APN 0200-777.00-05.00-001.009

Assessment roll updated August 11, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address31 OLD DOCK RD, YAPHANK, NY 11980-9702
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Jul 22, 2022Deed of Trust, Mortgage · Commercial Mortgage
M & T BANK
Jul 22, 2022Deed, Transfer

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleDec 30, 2015 · Amount on Record
Deed SaleDec 30, 2015 · Amount on Record
Prior SaleApr 30, 2012 · Amount on Record
Deed Book / PageD00012846 / 744
Last Transfer DateJun 21, 2022
Record UpdatedSep 20, 2026

July 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address31 OLD DOCK RD, YAPHANK, NY 11980-9702
Transaction TypeMortgage
Record UpdatedNov 14, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0234400630
DateJul 22, 2022
Book Page23440/630
Lender
NameM & T BANK
TypeBank
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

July 2022: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateJul 22, 2022
Property Address31 OLD DOCK RD, YAPHANK, NY 11980-9702
Document Number0131650885
Book / Page13165 / 885
Instrument DateJun 21, 2022
Transaction TypeTransfer
Record UpdatedNov 14, 2023

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address415 ROUTE 25A, ROCKY POINT, NY 11778-8845

Tax Assessment & Valuation

Source: Suffolk County and Brookhaven Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBrookhaven Town
Unified School DistrictSouth Country Central School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$8,000 (-) Land $750 Building $7,250$1,509,433 (+10,088.55%) Land $141,509 Building $1,367,925
2024$29,745.00
2023$8,000 (-) Land $750 Building $7,250$14,815 (+14.81%) Land $1,389 Building $13,426
2022$8,000 Land $750 Building $7,250$12,904 Land $1,210 Building $11,694

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force
Nearby Flood Claims10 (1980–1982)
Claims Outside the SFHA10 of 10
Most Recent ClaimJan 1982 · rainfall accumulation

Wildfire

Wildfire RiskLow
lower than 99.8% of the US · lower than 99.9% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Optimum Communications
Cable · Fiber in parts of the area
940 / 35
Verizon
Fixed Wireless
300 / 20

Based on FCC filings for 6 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

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