Westchester County and New Castle Town property record for 11 Sunset Dr, Chappaqua, NY 10514
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 2,678 sqft · built 1955 |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | Individual Name on File |
| Last Sale | $999,000 (Nov 2013) |
| Tax Bill | $31,161 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 553600 81.19-2-20 |
| Primary APN | 553600 81.19-2-20 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 1 Story |
| Building Area | 2,678 sqft Living Area |
| 1st Floor Area | 2,678 sqft |
| Basement Area | 645 sqft |
| Finished Basement | 645 sqft |
| Unfinished Basement | 645 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Lot Area | 43,560 sqft (1 acres) |
| Garage Type | Attached |
| Garage Area | 1,006 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
| Porch Area | 358 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Water Source | Commercial |
| Account Number | 3590000 |
|---|---|
| Street Address | 11 SUNSET DR |
| City | CHAPPAQUA |
| State | NY |
| Zip | 10514-1600 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1A |
| Legal Block | 2 |
| Legal Lot Number | 20.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 13104 |
11 Sunset Dr is owned and occupied by an individual who acquired it in June 2025.
Source: Westchester County and New Castle Town records, as of October 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 11 SUNSET DR, CHAPPAQUA, NY 10514-1600 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Nov 19, 2013 · Amount on File |
| Deed Sale | Nov 19, 2013 · Amount on File |
| Deed Document Number | 2013533023058 |
| Last Transfer Date | Jun 17, 2025 |
| Transfer Doc | 0000003420 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 11 Sunset Dr was $31,161, down 19.8% from the year before.
Source: Westchester County and New Castle Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | New Castle Town |
| Unified School District | Chappaqua Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $31,161.00 (-19.79%) | ||
| 2025 | $38,848.00 | $195,300 (-) Land $90,000 Building $105,300 | $1,400,000 (+0.86%) Land $645,161 Building $754,839 |
| 2024 | $195,300 (-) Land $90,000 Building $105,300 | $1,388,060 (+5.19%) Land $639,659 Building $748,401 | |
| 2023 | $195,300 Land $90,000 Building $105,300 | $1,319,594 Land $608,108 Building $711,486 |
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 11 Sunset Dr in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1999.
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 | 5 in force |
| Nearby Flood Claims | 5 (1999–2008) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Jul 2008 · rainfall accumulation |
| 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 11 Sunset Dr is low, with a 0.01% 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 | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | NEW CASTLE/STANWOOD W.D. serves 17,116 people · EPA ID NY5903442 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 98 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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