Suffolk County and Islip Town property record for 33 Thunder Rd, Holbrook, NY 11741
| Property Type | Single Family Home |
|---|---|
| Details | 1,449 sqft · built 1969 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $405,000 (Jun 2008) |
| Tax Bill | $9,531 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 472889 197.-1-4 |
| Primary APN | 472889 197.-1-4 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,449 sqft Living Area |
|---|---|
| 1st Floor Area | 1,449 sqft |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Lot Area | 11,761 sqft (0.27 acres) |
| Lot Dimensions | 150 ft deep x 81 ft wide |
| Garage Type | Attached |
| Garage Area | 270 sqft |
| Account Number | 774568 |
|---|---|
| Street Address | 33 THUNDER RD |
| City | HOLBROOK |
| State | NY |
| Zip | 11741-4423 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AA278 |
| Legal Description | X2263854Y202753 T034H00000000 |
| Legal Subdivision | MAP GREEN BELT PARK SECTION FIVE |
| Legal Block | 7000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 146620 |
Source: Suffolk County and Islip 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 | 33 THUNDER RD, HOLBROOK, NY 11741-4423 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 5, 2008 · Amount on Record |
| Deed Sale | Jun 5, 2008 · Amount on Record |
| Prior Sale | Feb 24, 1994 · Amount on Record |
| Deed Book / Page | 12553 / 572 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Islip Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Sachem Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $37,800 (-) Land $10,400 Building $27,400 | $532,394 (-) Land $146,479 Building $385,915 | |
| 2024 | $9,531.00 | $532,394 (+2.54%) Land $146,479 Building $385,915 | |
| 2023 | $37,800 Land $10,400 Building $27,400 | $519,231 Land $142,857 Building $376,374 |
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.
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 |
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 99.1% of the US · lower than 99.2% 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 270 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
5G (outdoors only) and 4G LTE
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