Suffolk County and Southampton Town property record for 654 Hill St, Mattituck, NY 11952
| Property Type | Single Family Home |
|---|---|
| Details | 10 bd · 6 ba · 6,663 sqft · built 1994 |
| Lot Size | 1.55 acres (67,518 sqft) |
| Owner | Company Name on File |
| Last Sale | $425,000 (Dec 1994) |
| Tax Bill | $4,924 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0904-011.00-02.00-022.002 |
| Primary APN | 0904-011.00-02.00-022.002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 10 Beds |
|---|---|
| Full Baths | 6 Baths |
| Stories | 2 Stories |
| Building Area | 6,663 sqft Living Area |
| 1st Floor Area | 6,663 sqft |
| Basement Area | 3,372 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Mobile Home |
| Exterior Material | Wood |
| Lot Area | 67,518 sqft |
| View / Lot | Below Average |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Pool Area | 1,000 sqft |
|---|---|
| Porch | Porch |
| Porch Area | 3,259 sqft |
| Tennis Court | Tennis Court |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 654 HILL ST |
|---|---|
| City | MATTITUCK |
| State | NY |
| Zip | 11952 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | VILLA |
| Legal Description | 87 LD EQ + 14000 |
| Legal Subdivision | WILLIAM B PLATT JR |
| Legal Block | 2 |
| Legal Lot Number | 22 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 2 |
| Census Block | 2042 |
| Census Tract | 190801 |
654 Hill St is owned by a company that acquired it in January 1995.
Source: Suffolk County and Southampton Town records, as of August 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 10 OVERLOOK TER, LARCHMONT, NY 10538-2216 |
| Owner Type | Company |
| Vesting | 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 | Dec 30, 1994 · Amount on File |
| Deed Sale | Dec 30, 1994 · Amount on File |
| Deed Book / Page | 11708 / 641 |
| Last Transfer Date | Jan 10, 1995 |
| Record Updated | Sep 20, 2026 |
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 |
| Municipality | Southampton Village |
| Unified School District | Southampton Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,826,500 Land $1,916,100 Building $1,910,400 | ||
| 2024 | $6,597,414 (+13.79%) Land $3,303,621 Building $3,293,793 | ||
| 2023 | $4,924.00 | $3,826,500 Land $1,916,100 Building $1,910,400 | $5,797,727 Land $2,903,182 Building $2,894,545 |
| 2020 | $9,621.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 654 Hill St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 271 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 271 in force |
| Nearby Flood Claims | 27 (2005–2026) |
| Claims Outside the SFHA | 10 of 27 |
| Most Recent Claim | Aug 2026 · rainfall accumulation |
| Claims by Event |
|
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 654 Hill St 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 | Direct burnable vegetation |
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 230 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures