Nassau County and Oyster Bay Town property record for 556 Cold Spring Rd, Syosset, NY 11791
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,623 sqft · built 1962 |
| Lot Size | 2 acres (87,120 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,100,000 (Sep 2009) |
| Tax Bill | $22,652 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-00A-00-1017 |
| Primary APN | 14-00A-00-1017 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,623 sqft Living Area |
| Gross Area | 4,447 sqft |
| 1st Floor Area | 1,000 sqft |
| Basement Area | 444 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Material | Other |
| Lot Area | 87,120 sqft |
| Terrain | Above Road/Slope |
| View / Lot | Secondary |
| Garage Type | Attached |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Pool Area | 800 sqft |
|---|---|
| Shed | 1 Shed |
| Shed Area | 140 sqft |
| Gazebo | 64 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 14 A 10170 |
|---|---|
| Street Address | 556 COLD SPRING RD |
| City | SYOSSET |
| State | NY |
| Zip | 11791-1205 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 011 |
| Legal Block | A |
| Legal Lot Number | 1017 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 518201 |
556 Cold Spring Rd is owned and occupied by two individuals who bought it in September 2009.
Source: Nassau County and Oyster Bay Town records, as of June 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 556 COLD SPRING RD, SYOSSET, NY 11791-1205 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 2, 2009 · Amount on File |
| Deed Sale | Sep 2, 2009 · Amount on File |
| Prior Sale | Aug 23, 2004 · Amount on File |
| Deed Document Number | 2009787 |
| Deed Book / Page | 12535 / 715 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 556 Cold Spring Rd was $22,652 with a veteran's exemption.
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 | $1,216 Land $692 Building $524 | $1,216,000 | |
| 2025 | $22,652.00 | ||
| 2023 | $23,799.00 Disabled Person's exemption Veteran's exemption | $1,216 Land $692 Building $524 | $1,216,000 |
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.
FEMA maps place 556 Cold Spring Rd in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 1979.
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.
Wildfire risk around 556 Cold Spring Rd is low, with a 0.02% annual chance of wildfire.
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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