Suffolk County and Brookhaven Town property record for 251 Hallock Rd, Stony Brook, NY 11790
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,258 sqft · built 1967 |
| Lot Size | 0.38 acres (16,553 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $410,000 (Aug 2003) |
| Tax Bill | $13,804 (2024) |
| Deeds & Mortgages | Jun 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-386.00-05.00-004.000 |
| Primary APN | 0200-386.00-05.00-004.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,258 sqft Living Area |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 16,553 sqft (0.38 acres) |
| View / Lot | Waterfront |
| Heating System | Radiant |
|---|
| Account Number | 361760 |
|---|---|
| Street Address | 251 HALLOCK RD |
| City | STONY BROOK |
| State | NY |
| Zip | 11790-3022 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | STRATHMORE 4898 SEC 22 1816 |
| Legal Subdivision | STRATHMORE |
| Legal Block | 6000 |
| Legal Lot Number | 500 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 158012 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 251 HALLOCK RD, STONY BROOK, NY 11790-3022 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 4, 2003 · Amount on Record |
| Deed Sale | Aug 4, 2003 · Amount on Record |
| Prior Sale | May 19, 1997 · Amount on Record |
| Deed Book / Page | 12264 / 884 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 251 HALLOCK RD, STONY BROOK, NY 11790-3022 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0232880160 |
|---|---|
| Date | Jun 15, 2021 |
| Book Page | 23288/160 |
| Instrument | DM017361 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Jul 1, 2041 |
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 | Three Village Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,290 (-) Land $300 Building $2,990 | $685,417 (+11,149.25%) Land $56,604 Building $564,151 | |
| 2024 | $13,804.00 | ||
| 2023 | $3,290 Land $300 Building $2,990 | $6,093 Land $556 Building $5,537 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 354 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
May also be available: T-Mobile.
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