Suffolk County and Huntington Town property record for 12 Walnut Tree Ln, Cold Spring Harbor, NY 11724
| Property Type | Single Family Home |
|---|---|
| Lot Size | 2.01 acres (87,556 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,550,000 (Dec 2017) |
| Tax Bill | $69,125 (2024) |
| Deeds & Mortgages | Apr 2018 Sale Dec 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 0400-016.00-03.00-009.000 |
| Primary APN | 0400-016.00-03.00-009.000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 87,556 sqft |
|---|
| Street Address | 12 WALNUT TREE LN |
|---|---|
| City | COLD SPRING HARBOR |
| State | NY |
| Zip | 11724-1202 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R80 |
| Legal Description | BLK LOT 19 |
| Legal Subdivision | WAWAPEK FARMS |
| Legal Block | 300 |
| Legal Lot Number | 9 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | HUNTINGTON |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 110104 |
Source: Suffolk County and Huntington Town assessment roll, 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 File |
|---|---|
| Mailing Address | 12 WALNUT TREE LN, COLD SPRING HARBOR, NY 11724-1202 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 6, 2018 | Grant Deed, Transfer |
| Dec 27, 2017 | Grant Deed, Transfer GOLDSTAR ABSTRACT LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 27, 2017 · Amount on Record |
| Deed Sale | Dec 27, 2017 · Amount on Record |
| Deed Document Number | 201717-0229479 |
| Deed Book / Page | 12943 / 803 |
| Prior Transfer Date | May 18, 2010 |
| Prior Transfer Doc | 0126270472 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Apr 6, 2018 |
| Property Address | 12 WALNUT TREE LN, COLD SPRING HARBOR, NY 11724-1202 |
| Document Number | 0129560872 |
| Book / Page | 012956 / 000872 |
| Instrument Date | Mar 2, 2018 |
| Transaction Type | Transfer |
| Record Updated | Jun 18, 2018 |
| Amount | Amount Recorded |
|---|---|
| Tax | $6,440.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 67 WHEATLEY RD OLD WESTBURY NY 115681208, OLD WESTBURY, NY 11568-1208 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 27, 2017 |
| Property Address | 12 WALNUT TREE LN, COLD SPRING HARBOR, NY 11724-1202 |
| Document Number | 0129430803 |
| Book / Page | 012943 / 000803 |
| Instrument Date | Nov 20, 2017 |
| Transaction Type | Transfer |
| Record Updated | Jan 31, 2018 |
| Title Company | GOLDSTAR ABSTRACT LLC |
| Amount | Amount Recorded |
|---|---|
| Tax | $6,200.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 12 WALNUT TREE LN COLD SPRING HARBOR NY 117241202, COLD SPRING HARBOR, NY 11724-1202 |
Source: Suffolk County and Huntington Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Huntington Town |
| Unified School District | Cold Spring Harbor Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $18,180 (-) Land $1,200 Building $16,980 | $4,040,000 (+10,788.9%) Land $266,667 Building $3,773,333 | |
| 2024 | $69,125.00 | $37,102 (+12.24%) Land $2,449 Building $34,653 | |
| 2023 | $18,180 Land $1,200 Building $16,980 | $33,055 Land $2,182 Building $30,873 |
Assessed value is set for property tax purposes, not a market price estimate; it is 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 | 9 in force |
| Nearby Flood Claims | 3 (2017–2021) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
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 at the parcel |
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 48 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
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