Suffolk County and Southampton Town property record for 35 Millstone Rd, Water Mill, NY 11976
| Property Type | Museum, Library, Art Gallery (Recreational) |
|---|---|
| Details | 2,400 sqft · built 2008 |
| Lot Size | 0.82 acres (35,719 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,250,000 (Jan 2023) |
| Tax Bill | $325 (2020) |
| Deeds & Mortgages | Jan 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 0900-050.00-01.00-003.000 |
| Primary APN | 0900-050.00-01.00-003.000 |
|---|---|
| Alternative APNs |
|
| Building Area | 2,400 sqft Gross Area |
|---|---|
| 1st Floor Area | 2,400 sqft |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Architectural Style | Mobile Home |
| Lot Area | 35,719 sqft (0.82 acres) |
| View / Lot | Below Average |
| Heating System | HVAC |
|---|---|
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 35 MILLSTONE RD |
|---|---|
| City | WATER MILL |
| State | NY |
| Zip | 11976 |
| Property Category | Public Works |
| Property Type | Public Works > Museum, Library, Art Gallery (Recreational) |
| Local Zoning Code | CR80 |
| Legal Description | N-GUYER RD E-SCUTTLEHOLE RD S-A-POINT W-MILLSTONE RD |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 190711 |
35 Millstone Rd, a public works property, is owned by a company that bought it in January 2023.
Source: Suffolk County and Southampton Town records, as of August 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1357 BRICK KILN RD, SAG HARBOR, NY 11963 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 9, 2023 · Amount on File |
| Deed Sale | Jan 9, 2023 · Amount on File |
| Deed Book / Page | 13184 / 286 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jan 9, 2023 |
| Property Address | 35 MILLSTONE RD, WATER MILL, NY 11976 |
| Document Number | 0131840286 |
| Book / Page | 13184 / 286 |
| Instrument Date | Oct 13, 2022 |
| Transaction Type | Transfer |
| Record Updated | Feb 23, 2024 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 34 BAY ST # STE20, STE20, SAG HARBOR, NY 11963-3104 |
Source: Suffolk County and Southampton Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Southampton Town |
| Unified School District | Bridgehampton Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $749,900 Land $661,800 Building $88,100 | ||
| 2024 | $1,190,317 (+10.32%) Land $1,050,476 Building $139,841 | ||
| 2023 | $749,900 (+744.48%) Land $661,800 Building $88,100 | $1,078,993 (+859.92%) Land $952,230 Building $126,763 | |
| 2022 | $88,800 Land $14,800 Building $74,000 | $112,405 Land $18,734 Building $93,671 | |
| 2020 | $325.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 35 Millstone Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2021.
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 |
| Flood Insurance Cost | Premium on File median of 27 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 27 in force |
| Nearby Flood Claims | 1 (2021) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2021 · other causes |
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 35 Millstone Rd is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 38 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
May also be available: Verizon.
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