Suffolk County and Brookhaven Town property record for 403 Main St, Setauket, NY 11733
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,236 sqft · built 1970 |
| Lot Size | 1.25 acres (54,450 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $14,196 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0205-009.00-02.00-006.000 |
| Primary APN | 0205-009.00-02.00-006.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,236 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Lot Area | 54,450 sqft |
| View / Lot | Lake Front |
| Heating System | Forced Air with A/C |
|---|
| Account Number | 8623697 |
|---|---|
| Street Address | 403 MAIN ST |
| City | SETAUKET |
| State | NY |
| Zip | 11733-3833 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N COOPER DEV CORP E MEIXSELL &COMIN |
| Legal Subdivision | SETAUKET |
| Legal Block | 9000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 158001 |
403 Main St is owner-occupied and held in a trust.
Source: Suffolk County and Brookhaven Town records, as of August 11, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 403 MAIN ST, SETAUKET, NY 11733-3833 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
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 |
|---|---|
| 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 |
| Municipality | Poquott Village |
| Unified School District | Three Village Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,900 Land $400 Building $3,500 | $812,500 Land $75,472 Building $660,377 | |
| 2024 | $14,196.00 | ||
| 2023 | $3,900 Land $400 Building $3,500 | $7,222 Land $741 Building $6,481 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 403 Main St in Zone X, an area of minimal flood risk, though there have been 15 flood claims nearby since 1983.
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 20 policies |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 15 (1983–2024) |
| Claims Outside the SFHA | 9 of 15 |
| 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 403 Main St is low, with 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 93% of the US · lower than 89% 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 193 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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