Suffolk County and Brookhaven Town property record for 21 Old Dock Rd, Yaphank, NY 11980
| Property Type | General Industrial |
|---|---|
| Lot Size | 1.6 acres (69,696 sqft) |
| Owner | Company Name on File |
| Last Sale | $109,475 (Mar 2017) |
| Deeds & Mortgages | Sep 2019 Refinance Mar 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-777.00-05.00-001.004 |
| Primary APN | 0200-777.00-05.00-001.004 |
|---|---|
| Alternative APNs |
|
| Lot Area | 69,696 sqft |
|---|---|
| View / Lot | Waterfront |
| Account Number | 3634734 |
|---|---|
| Street Address | 0 INDUSTRIAL CT |
| City | BELLPORT |
| State | NY |
| Zip | 11713 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | SILLS IND PARK 8227 SEC 2 MIDDLE 27 |
| Legal Subdivision | SILLS INDUSTRIAL PARK |
| Legal Block | 7000 |
| Legal Lot Number | 500 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 159106 |
21 Old Dock Rd, an industrial property, is owned by a company that bought it in March 2017.
Source: Suffolk County and Brookhaven Town records, as of August 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 21 OLD DOCK RD, YAPHANK, NY 11980-9702 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 23, 2019 | Deed of Trust, Mortgage · Stand-Alone Refinance PEOPLES UNITED BANK |
| Mar 27, 2017 | Grant Deed, Transfer VISTA LAND SERVICES, VISTA LAND SVCS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 27, 2017 · Amount on File |
| Deed Sale | Mar 27, 2017 · Amount on File |
| Deed Book / Page | D00012905 / 967 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 21 OLD DOCK RD, YAPHANK, NY 11980-9702 |
| Transaction Type | Mortgage |
| Record Updated | May 6, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0230630263 |
|---|---|
| Date | Sep 23, 2019 |
| Book Page | 23063/263 |
| Instrument | DK021557 |
| Name | PEOPLES UNITED BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 27, 2017 |
| Property Address | 21 OLD DOCK RD, YAPHANK, NY 11980-9702 |
| Document Number | 0129050967 |
| Book / Page | 012905 / 000967 |
| Instrument Date | Feb 28, 2017 |
| Transaction Type | Transfer |
| Record Updated | Aug 15, 2017 |
| Title Company | VISTA LAND SERVICES, VISTA LAND SVCS |
| Amount | Amount on Record |
|---|---|
| Tax | $437.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 21 OLD DOCK RD YAPHANK NY 119809702, YAPHANK, NY 11980-9702 |
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 | South Country Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $31,000 Land $800 Building $30,200 | $5,849,055 | |
| 2023 | Additional exemption filed | $31,000 Land $800 Building $30,200 | $57,407 Land $1,481 Building $55,926 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 21 Old Dock Rd in Zone X, an area of minimal flood risk, though there have been 10 flood claims nearby since 1980.
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.
Wildfire risk around 21 Old Dock Rd 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 Risk | Low lower than 99.1% of the US · lower than 99.2% 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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