Westchester County and Harrison Town property record for 11 Old Well Rd, Purchase, NY 10577
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,401 sqft · built 1935 |
| Lot Size | 0.55 acres (23,958 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $20,261 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 552801 0702.-2 |
| Primary APN | 552801 0702.-2 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,401 sqft Living Area |
| 1st Floor Area | 1,778 sqft |
| 2nd Floor Area | 623 sqft |
| Upper Floors Area | 307 sqft |
| Attic | Attic |
| Attic Area | 1,228 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood |
| Lot Area | 23,958 sqft (0.55 acres) |
| Lot Dimensions | 100 ft deep x 245 ft wide |
| Garage Type | Mixed |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 000045610 |
|---|---|
| Street Address | 11 OLD WELL RD |
| City | PURCHASE |
| State | NY |
| Zip | 10577-1809 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1/3 |
| Legal Lot Number | 2 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | HARRISON |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 8602 |
Source: Westchester County and Harrison Town records, as of May 14, 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 | 11 OLD WELL RD, PURCHASE, NY 10577-1809 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Dec 13, 2024 |
| Transfer Doc | 0000003249 |
| Record Updated | Sep 20, 2026 |
Source: Westchester County and Harrison Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | Harrison Town |
| Municipality | Harrison Village |
| Unified School District | Harrison Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $20,261.00 | $12,600 (-) Land $3,000 Building $9,600 | $1,086,207 (-2.59%) Land $258,621 Building $827,586 |
| 2024 | Homeowner's exemption | $12,600 (-) Land $2,600 Building $10,000 | $1,115,045 (+3.54%) Land $230,089 Building $884,956 |
| 2023 | $12,600 Land $2,600 Building $10,000 | $1,076,923 Land $222,222 Building $854,701 |
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 September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 18 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 19 (1979–2021) |
| Claims Outside the SFHA | 3 of 19 |
| 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 94% of the US · lower than 93% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | WESTCHESTER JOINT WATER WORKS serves 59,629 people · EPA ID NY5903435 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2025 |
| Lead | 3 ppb (2026–2028) action level 15 ppb |
| Water Quality | Failure to filter currently in violation since Jun 1993 Haloacetic acids resolved · Jul 2019 |
|---|---|
| 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 347 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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