Suffolk County and Brookhaven Town property record for 20 Old Dock Rd, Yaphank, NY 11980
| Property Type | General Industrial |
|---|---|
| Lot Size | 1.61 acres (70,132 sqft) |
| Owner | Company Name on Record |
| Last Sale | $246,500 (Oct 2001) |
| Tax Bill | $52,221 (2024) |
| Deeds & Mortgages | Sep 2019 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-740.00-01.00-005.021 |
| Primary APN | 0200-740.00-01.00-005.021 |
|---|---|
| Alternative APNs |
|
| Lot Area | 70,132 sqft |
|---|---|
| View / Lot | Lake Front |
| Account Number | 2511596 |
|---|---|
| Street Address | 20 OLD DOCK RD |
| City | YAPHANK |
| State | NY |
| Zip | 11980-9701 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | SILLS INDUSTRIAL PARK 7762 SEC 1 CE |
| Legal Subdivision | MAP SILLS INDUSTRIAL PARK SECTION ONE |
| Legal Block | 1 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 159106 |
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 Record | Company Name on Record |
|---|---|
| Mailing Address | 20 OLD DOCK RD, YAPHANK, NY 11980-9701 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 30, 2001 · Amount on Record |
| Deed Sale | Oct 30, 2001 · Amount on Record |
| Deed Book / Page | 12150 / 239 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 20 OLD DOCK RD, YAPHANK, NY 11980-9701 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0230630264 |
|---|---|
| Date | Sep 23, 2019 |
| Book Page | 23063/264 |
| Instrument | DK021559 |
| Name | PEOPLES UNITED BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
Source: Suffolk County and Brookhaven Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Brookhaven Town |
| Unified School District | Longwood Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,470 (-) Land $800 Building $11,670 | $2,352,829 (+10,088.94%) Land $150,943 Building $2,201,887 | |
| 2024 | $52,221.00 | ||
| 2023 | $12,470 Land $800 Building $11,670 | $23,092 Land $1,481 Building $21,611 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 10 (1980–1982) |
| Claims Outside the SFHA | 10 of 10 |
| Most Recent Claim | Jan 1982 · rainfall accumulation |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.9% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | Asbestos resolved · Jul 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Source: FCC Broadband Data Collection, based on 6 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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