Suffolk County and Brookhaven Town property record for 18 Dyke Rd, Setauket, NY 11733
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,611 sqft · built 1969 |
| Lot Size | 0.72 acres (31,363 sqft) |
| Owner | Company Name on File |
| Deeds & Mortgages | Jul 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 0200-062.00-02.00-005.000 |
| Primary APN | 0200-062.00-02.00-005.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,611 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Lot Area | 31,363 sqft (0.72 acres) |
| View / Lot | Waterfront |
| Heating System | Radiant |
|---|
| Account Number | 8616075 |
|---|---|
| Street Address | 18 DYKE RD |
| City | SETAUKET |
| State | NY |
| Zip | 11733-3051 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N H O DETTMERING E DYKE RD S GALLAG |
| Legal Subdivision | SETAUKET |
| Legal Block | 2000 |
| Legal Lot Number | 200 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BROOKHAVEN |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 158001 |
18 Dyke Rd, a single family home, is owned by a company.
Source: Suffolk County and Brookhaven Town records, as of August 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1 INDEPENDENCE HL, FARMINGVILLE, NY 11738-2145 |
| Owner Type | Company |
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 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jul 26, 2019 |
| Property Address | 18 DYKE RD, SETAUKET, NY 11733-3051 |
| Document Number | 0130210429 |
| Book / Page | 013021 / 000429 |
| Instrument Date | May 3, 2019 |
| Transaction Type | Transfer |
| Record Updated | Sep 9, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1 INDEPENDENCE HL FARMINGVILLE NY 117382145, FARMINGVILLE, NY 11738-2145 |
| Investor | Possibly a Property Investor |
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 | Three Village Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,450 Land $450 Building $5,000 | $1,135,417 | |
| 2023 | Additional exemption filed | $5,450 Land $450 Building $5,000 | $10,092 Land $833 Building $9,259 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18 Dyke Rd in Zone X, an area of minimal flood risk, within 100 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 VE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 38 policies |
| Nearby Flood Policies | 38 in force |
| Nearby Flood Claims | 9 (2004–2024) |
| Claims Outside the SFHA | 8 of 9 |
| 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 18 Dyke Rd 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 93% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 55 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 980 / 880 |
5G (outdoors only) and 4G LTE
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