Suffolk County and Brookhaven Town property record for 21 Intervale Rd, Setauket, NY 11733 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,456 sqft · built 1950 |
| Lot Size | 0.63 acres (27,443 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $391,000 (Jun 1999) |
| Tax Bill | $15,225 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-086.00-06.00-002.000 |
| Primary APN | 0200-086.00-06.00-002.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,456 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Lot Area | 27,443 sqft (0.63 acres) |
| View / Lot | Waterfront |
| Heating System | Forced Air with A/C |
|---|
| Account Number | 8619355 |
|---|---|
| Street Address | 21 INTERVALE RD |
| City | SETAUKET |
| State | NY |
| Zip | 11733-1501 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N BUSCHMEYER E KAMERER & ANO S MASH |
| Legal Subdivision | SETAUKET |
| Legal Block | 6000 |
| Legal Lot Number | 600 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 158017 |
Source: Suffolk County and Brookhaven Town records · APN 0200-086.00-06.00-002.000
Assessment roll updated August 11, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 21 INTERVALE RD, SETAUKET, NY 11733-1501 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 01, 1999 · Amount on Record |
| Deed Sale | Jun 01, 1999 · Amount on Record |
| Prior Sale | Jul 01, 1994 · Amount on Record |
| Deed Book / Page | 11966 / 350 |
| Last Transfer Date | Nov 17, 2003 |
| Transfer Doc | 0123090724 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Brookhaven Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Brookhaven Town |
| Unified School District | Three Village Central School District (KG - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,305 (-) Land $300 Building $4,005 | $896,875 (+11,148.9%) Land $56,604 Building $755,660 | |
| 2024 | $15,225.00 | ||
| 2023 | $4,305 Land $300 Building $4,005 | $7,973 Land $556 Building $7,417 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 55% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 5,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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