Suffolk County and Southold Town property record for 620 Sunset Ave, Mattituck, NY 11952
| Property Type | Single Family Home |
|---|---|
| Lot Size | 1.2 acres (52,272 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $13,144 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473889 115.-3-15 |
| Primary APN | 473889 115.-3-15 |
|---|---|
| Alternative APNs |
|
| Lot Area | 52,272 sqft |
|---|---|
| View / Lot | Waterfront |
| Account Number | 14 |
|---|---|
| Street Address | 620 SUNSET AVE |
| City | MATTITUCK |
| State | NY |
| Zip | 11952-3535 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-40 |
| Legal Description | BOOK PAGE BILL 014542 |
| Legal Block | 3 |
| Legal Lot Number | 15 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHOLD |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 170004 |
620 Sunset Ave is owned by an individual who acquired it in February 1999.
Source: Suffolk County and Southold Town records, as of August 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 730 SUNSET AVE, MATTITUCK, NY 11952-3536 |
| Owner Type | Individual |
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 Transfer Date | Feb 26, 1999 |
| 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 | $8,400 Land $1,700 Building $6,700 | $1,527,273 Land $309,091 Building $1,218,182 | |
| 2024 | $13,144.00 | ||
| 2023 | $8,400 Land $1,700 Building $6,700 | $14,736 Land $2,982 Building $11,754 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 620 Sunset Ave in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 1994.
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 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 620 Sunset 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 95% of the US · lower than 94% 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: FCC Broadband Data Collection, based on 81 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