Nassau County and Oyster Bay Town property record for 533 Cold Spring Rd, Syosset, NY 11791
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 6 bd · 7.5 ba · 8,239 sqft · built 1810 |
| Lot Size | 3.95 acres (172,323 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $36,659 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 25-064-00-0040 |
| Primary APN | 25-064-00-0040 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 7.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 30 Rooms |
| Units | 6 Units |
| Stories | 2 Stories |
| Building Area | 8,239 sqft Living Area |
| Gross Area | 10,397 sqft |
| 1st Floor Area | 2,067 sqft |
| Attic | Attic |
| Attic Area | 208 sqft |
| Basement Area | 440 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1810 |
|---|---|
| Effective Year Built | Effective 1913 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Construction Type | Frame |
| Lot Area | 172,323 sqft |
| View / Lot | Highway |
| Garage Type | Attached |
| Garage Area | 300 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 1,438 sqft |
| Deck Area | Deck Area |
| Patio Area | 225 sqft |
| Shed | 1 Shed |
| Shed Area | 210 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 25064 00400 |
|---|---|
| Street Address | 533 COLD SPRING RD |
| City | SYOSSET |
| State | NY |
| Zip | 11791-1206 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | TOWN #3 SCH DIST 011 |
| Legal Block | 64 |
| Legal Lot Number | 40 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 518201 |
Source: Nassau County and Oyster Bay Town records, as of August 31, 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 | 533 COLD SPRING RD, SYOSSET, NY 11791-1206 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Municipality | Laurel Hollow Village |
| Unified School District | Cold Spring Harbor Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,871 (-3.61%) Land $1,022 Building $849 | $1,871,000 (-3.61%) | |
| 2025 | $36,659.00 (-4.2%) | ||
| 2023 | $38,267.00 Homeowner's exemption | $1,941 Land $1,060 Building $881 | $1,941,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · 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 | 9 in force |
| Nearby Flood Claims | 11 (1979–2021) |
| Claims Outside the SFHA | 9 of 11 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 | JERICHO WD public/private · serves 58,000 people · EPA ID NY2902831 |
|---|---|
| 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, 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 70 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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