Suffolk County and Brookhaven Town property record for 421 Echo Ave, Sound Beach, NY 11789
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,902 sqft · built 1978 |
| Lot Size | 0.09 acres (3,920 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $24,000 (Jun 2012) |
| Tax Bill | $13,756 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-029.00-10.00-025.000 |
| Primary APN | 0200-029.00-10.00-025.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,902 sqft Living Area |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Colonial |
| Exterior Material | Brick |
| Lot Area | 3,920 sqft (0.09 acres) |
| View / Lot | Waterfront |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Heating System | Radiant |
|---|
| Account Number | 1403860 |
|---|---|
| Street Address | 421 ECHO AVE |
| City | SOUND BEACH |
| State | NY |
| Zip | 11789-1933 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SOUND BEACH 4 663 SEC A 7840 & 7841 |
| Legal Subdivision | SOUND BEACH 4 |
| Legal Block | 9001 |
| Legal Lot Number | 25 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 158317 |
Source: Suffolk County and Brookhaven 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 | 421 ECHO AVE, SOUND BEACH, NY 11789-1933 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 5, 2012 · Amount on Record |
| Deed Sale | Jun 5, 2012 · Amount on Record |
| Prior Sale | May 31, 1994 · Amount on Record |
| Deed Book / Page | 12695 / 319 |
| Last Transfer Date | Mar 3, 2015 |
| Transfer Doc | 0128080785 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Brookhaven Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Brookhaven Town |
| Unified School District | Miller Place Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,100 (-) Land $80 Building $3,020 | $645,834 (+11,149.5%) Land $15,094 Building $569,811 | |
| 2024 | $13,756.00 | ||
| 2023 | $3,100 Land $80 Building $3,020 | $5,741 Land $148 Building $5,593 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2011) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2011 · rainfall accumulation |
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 98% of the US · lower than 97.9% of New York |
|---|---|
| Wildfire Likelihood | Under 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 577 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 · Fiber in parts of the area | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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