Nassau County and Oyster Bay Town property record for 149 Split Rock Rd, Syosset, NY 11791
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 7 ba · 5,850 sqft · built 1940 |
| Lot Size | 1.01 acres (44,431 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,380,000 (Feb 2004) |
| Tax Bill | $42,920 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 25-059-00-0069 |
| Primary APN | 25-059-00-0069 |
|---|---|
| Alternative APNs |
|
| Full Baths | 7 Baths |
|---|---|
| Half Baths | 2 Half Baths |
| Total Rooms | 12 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 5,850 sqft Living Area |
| 1st Floor Area | 1,623 sqft |
| Basement Area | 492 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1941 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Construction Type | Frame |
| Lot Area | 44,431 sqft |
| Garage Type | Basement |
| Garage Area | 390 sqft |
| Pool Area | 900 sqft |
|---|---|
| Porch | Open Frame Porch |
| Porch Area | 329 sqft |
| Deck Area | 76 sqft |
| Patio Area | 620 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 25059 00690 |
|---|---|
| Street Address | 149 SPLIT ROCK RD |
| City | SYOSSET |
| State | NY |
| Zip | 11791-2633 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | TOWN #3 SCH DIST 012 |
| Legal Block | 59 |
| Legal Lot Number | 69 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 518300 |
Source: Nassau County and Oyster Bay Town records · APN 25-059-00-0069
Assessment roll updated June 17, 2026 · Last verified June 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 | 149 SPLIT ROCK RD, SYOSSET, NY 11791-2633 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 20, 2004 · Amount on Record |
| Deed Sale | Feb 20, 2004 · Amount on Record |
| Deed Book / Page | 11738 / 997 |
| Prior Transfer Date | Oct 31, 1995 |
| Prior Transfer Doc | 1059000648 |
| Record Updated | Sep 20, 2026 |
Source: Nassau County and Oyster Bay Town records · Assessment roll updated June 17, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Syosset Central School District (PK - 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 |
|---|---|---|---|
| 2026 | $1,353 (+0.22%) Land $459 Building $894 | $1,353,000 (+0.22%) | |
| 2025 | $42,920.00 (+19.32%) | ||
| 2023 | $35,970.00 Additional exemption filed | $1,350 Land $458 Building $892 | $1,350,000 |
Source: FEMA National Flood Hazard Layer as of April 5, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land within 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 432 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | JERICHO WD public/private · serves 58,000 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2023 |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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