Suffolk County and Southold Town property record for 1005 Bay Ave, Mattituck, NY 11952
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | Individual Name on File |
| Last Sale | $620,000 (Feb 2025) |
| Tax Bill | $5,320 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473889 143.-4-28 |
| Primary APN | 473889 143.-4-28 |
|---|---|
| Alternative APNs |
|
| Lot Area | 15,246 sqft (0.35 acres) |
|---|
| Account Number | 14 |
|---|---|
| Street Address | 1005 BAY AVE |
| City | MATTITUCK |
| State | NY |
| Zip | 11952-1872 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-40 |
| Legal Description | BOOK 12506 PAGE 77 BILL 017402 |
| Legal Subdivision | MAP PROPERTY GEO RILEY & OTHERS |
| Legal Block | 4 |
| Legal Lot Number | 28 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHOLD |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 170004 |
1005 Bay Ave is owned by an individual who bought it in February 2025.
Source: Suffolk County and Southold Town records, as of August 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 485 W MILL RD, MATTITUCK, NY 11952-2079 |
| Owner Type | Individual |
| Vesting | Individual(s) |
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 | Feb 26, 2025 · Amount on File |
| Deed Sale | Feb 26, 2025 · Amount on File |
| Prior Sale | May 21, 2007 · Amount on File |
| Deed Book / Page | 13285 / 498 |
| Prior Transfer Date | Apr 15, 2015 |
| Prior Transfer Doc | 0128210384 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Southold Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Southold Town |
| Unified School District | Mattituck-Cutchogue Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,400 Land $500 Building $2,900 | $618,182 Land $90,909 Building $527,273 | |
| 2024 | $5,320.00 | ||
| 2023 | $3,400 Land $500 Building $2,900 | $5,965 Land $877 Building $5,088 |
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 1005 Bay Ave 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 102 policies |
| Nearby Flood Policies | 102 in force |
| Nearby Flood Claims | 7 (1994–2024) |
| Claims Outside the SFHA | 2 of 7 |
| Most Recent Claim | Aug 2024 · Severe Storm And Flooding |
| 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 1005 Bay Ave 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 94% of the US · lower than 91% 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 158 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 |
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