Suffolk County and Islip Town property record for 103 Brook St, Riverhead, NY 11901 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.28 acres (12,197 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $312,500 (Aug 2004) |
| Tax Bill | $11,389 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 381.-1-6 |
| Primary APN | 472889 381.-1-6 |
|---|---|
| Alternative APNs |
|
| Lot Area | 12,197 sqft (0.28 acres) |
|---|---|
| Lot Width | 71 ft Width |
| Account Number | 471580 |
|---|---|
| Street Address | 103 BROOK ST |
| City | RIVERHEAD |
| State | NY |
| Zip | 11901 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | X2248763Y186920 T066H00000000 |
| Legal Block | 1000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 147702 |
Source: Suffolk County and Islip Town records · APN 472889 381.-1-6
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 | 9 PONDEROSA LN, NESCONSET, NY 11767-3143 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 03, 2004 · Amount on Record |
| Deed Sale | Aug 03, 2004 · Amount on Record |
| Deed Book / Page | 12334 / 825 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Islip Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Sayville Union Free School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $38,000 (-) Land $10,600 Building $27,400 | $535,211 (-) Land $149,296 Building $385,915 | |
| 2024 | $11,389.00 | $535,211 (+2.54%) Land $149,296 Building $385,915 | |
| 2023 | $38,000 Land $10,600 Building $27,400 | $521,978 Land $145,604 Building $376,374 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031477021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 13 individual NFIP policies nearby |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 8 (1979–2010) |
| Claims Outside the SFHA | 8 of 8 |
| Most Recent Claim | Apr 2010, rainfall accumulation |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 541 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Fiber | 8,000 / 8,000 |
| Verizon | Fiber | 2,300 / 2,300 |
| Optimum Communications | Cable | 940 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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