Nassau County and Oyster Bay Town property record for 591 Cold Spring Rd, Syosset, NY 11791
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 5,848 sqft · built 1825 |
| Lot Size | 1.29 acres (56,502 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $35,000 (May 1998) |
| Tax Bill | $22,441 (2025) |
| Deeds & Mortgages | Feb 2022 Mortgage Feb 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 25-064-00-0051 |
| Primary APN | 25-064-00-0051 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 4 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 5,848 sqft Living Area |
| 1st Floor Area | 2,924 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1825 |
|---|---|
| Effective Year Built | Effective 1825 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Construction Type | Frame |
| Lot Area | 56,502 sqft |
| Lot Dimensions | 159 ft deep x 40 ft wide |
| View / Lot | Highway |
| Garage Type | Detached |
| Garage Area | 884 sqft |
| Parking Spaces | 4 Parking Spaces |
| Pool Area | 800 sqft |
|---|---|
| Porch | Open Frame Porch |
| Porch Area | 341 sqft |
| Patio Area | 1,036 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 25064 00510 |
|---|---|
| Street Address | 591 COLD SPRING RD |
| City | SYOSSET |
| State | NY |
| Zip | 11791-1206 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 51,55 |
| Legal Block | 64 |
| Legal Lot Number | 51 |
| 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 June 17, 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 | 591 COLD SPRING RD, SYOSSET, NY 11791-1206 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 8, 2022 | Deed of Trust, Mortgage · Conventional Mortgage JP MORGAN CHASE BANK |
| Feb 8, 2022 | Deed of Trust, Mortgage · Conventional Mortgage JP MORGAN CHASE BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 7, 1998 · Amount on Record |
| Deed Sale | May 7, 1998 · Amount on Record |
| Deed Book / Page | 10906 / 66 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 591 COLD SPRING RD, SYOSSET, NY 11791-1206 |
| Transaction Type | Mortgage |
| Record Updated | Mar 2, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0463140389 |
|---|---|
| Date | Feb 8, 2022 |
| Book Page | 46314/389 |
| Instrument | 2022-016738 |
| Name | JP MORGAN CHASE BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Feb 1, 2029 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 7% |
| Index | Other |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 591 COLD SPRING RD, SYOSSET, NY 11791-1206 |
| Transaction Type | Mortgage |
| Record Updated | Mar 2, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0463140367 |
|---|---|
| Date | Feb 8, 2022 |
| Book Page | 46314/367 |
| Instrument | 2022-016737 |
| Name | JP MORGAN CHASE BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Feb 1, 2029 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 7% |
| Index | Other |
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 | $1,188 (-2.22%) Land $430 Building $758 | $1,188,000 (-2.22%) | |
| 2025 | $22,441.00 (+4.03%) | ||
| 2023 | $21,572.00 Additional exemption filed | $1,215 Land $451 Building $764 | $1,215,000 |
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.
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
Search by:
By searching, you agree to: Terms • Privacy • Disclosures