Suffolk County and Southampton Town property record for 285 Sunset Ave, Mattituck, NY 11952
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 2,400 sqft · built 2020 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $439,000 (Jul 2015) |
| Tax Bill | $4,423 (2024) |
| Deeds & Mortgages | Apr 2022 Refinance Jul 2019 Loan Modification + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0905-005.00-02.00-025.000 |
| Primary APN | 0905-005.00-02.00-025.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 2,400 sqft Living Area |
| 1st Floor Area | 2,400 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Architectural Style | Mobile Home |
| Exterior Material | Composition/Composite |
| Lot Area | 9,583 sqft (0.22 acres) |
| View / Lot | Below Average |
| Garage Type | Detached |
| Garage Area | 324 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 156 sqft |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 285 SUNSET AVE |
|---|---|
| City | MATTITUCK |
| State | NY |
| Zip | 11952 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R4 |
| Legal Description | LD EQ 87 +1300 |
| Legal Subdivision | REDFIELD & HUMPHREY |
| Legal Block | 2 |
| Legal Lot Number | 25 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 190502 |
Source: Suffolk County and Southampton 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 | 285 SUNSET AVE, NY |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 18, 2022 | Deed of Trust, Mortgage · Stand-Alone Refinance PEOPLES UNITED BANK |
| Jul 17, 2019 | Loan Modification, Mortgage PEOPLE'S UNITED BK |
| Mar 22, 2019 | Warranty Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 7, 2015 · Amount on Record |
| Deed Sale | Jul 7, 2015 · Amount on Record |
| Prior Sale | Oct 22, 1999 · Amount on Record |
| Deed Book / Page | 12822 / 866 |
| Last Transfer Date | Nov 16, 2018 |
| Transfer Doc | 0130050399 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 285 SUNSET AVE, WESTHAMPTON BEACH, NY 11978-2038 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0234060782 |
|---|---|
| Date | Apr 18, 2022 |
| Book Page | 23406/782 |
| Instrument | DN003820 |
| Name | PEOPLES UNITED BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 349 Months |
| Due | May 1, 2051 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 285 SUNSET AVE, WESTHAMPTON BEACH, NY 11978-2038 |
| Document Number | 0230710791 |
| Instrument Date | Jul 17, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Dec 23, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 285 SUNSET AVE WESTHAMPTON BEACH NY 119782038, WESTHAMPTON BEACH, NY 11978-2038 |
| Document Number | 0230710791 |
|---|---|
| Date | Oct 22, 2019 |
| Book Page | 023071/000791 |
| Name | PEOPLE'S UNITED BK |
|---|---|
| Type | Bank |
| Address | BRIDGEPORT, CT 06604 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Oct 21, 2049 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.62% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 22, 2019 |
| Property Address | 285 SUNSET AVE, WESTHAMPTON BEACH, NY 11978-2038 |
| Document Number | 0130050399 |
| Book / Page | 13005 / 399 |
| Instrument Date | Nov 16, 2018 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | Westhampton Beach Village |
| Unified School District | Westhampton Beach Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $827,200 (-) Land $368,900 Building $458,300 | $1,313,016 (-) Land $585,556 Building $727,460 | |
| 2024 | $4,423.00 (-80.54%) | $1,313,016 (+10.32%) Land $585,556 Building $727,460 | |
| 2023 | $827,200 Land $368,900 Building $458,300 | $1,190,215 Land $530,791 Building $659,424 | |
| 2020 | $22,732.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 Record median of 23 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 23 in force |
| Nearby Flood Claims | 7 (1993–2012) |
| Claims Outside the SFHA | 5 of 7 |
| Most Recent Claim | Oct 2012 · Hurricane Sandy |
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 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 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 253 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 |
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