Westchester County and Ossining Town property record for 25 Waller Ave, Ossining, NY 10562
| Property Type | Triplex |
|---|---|
| Details | 11 bd · 4.5 ba · 3,577 sqft · built 1836 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $10,065 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 554203 89.19-4-72 |
| Primary APN | 554203 89.19-4-72 |
|---|---|
| Alternative APN |
|
| Bedrooms | 11 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 16 Rooms |
| Stories | 3 Stories |
| Building Area | 3,577 sqft Total Area |
| 1st Floor Area | 1,184 sqft |
| Upper Floors Area | 825 sqft |
| Basement Area | 384 sqft |
| Finished Basement | 384 sqft |
| Unfinished Basement | 384 sqft |
| Game Room | Game Room |
| Year Built | Built 1836 |
|---|---|
| Effective Year Built | Effective 1836 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Lot Area | 6,098 sqft (0.14 acres) |
| Lot Dimensions | 120 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 888 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Covered Porch |
| Porch Area | 199 sqft |
| Patio Area | 361 sqft |
| Heating Fuel | Oil |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 25 WALLER AVE |
|---|---|
| City | OSSINING |
| State | NY |
| Zip | 10562-4738 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Block | 4 |
| Legal Lot Number | 72.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | OSSINING |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 13301 |
Source: Westchester County and Ossining 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 | 25 WALLER AVE, OSSINING, NY 10562-4738 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 22, 2015 |
| Transfer Doc | 0552173492 |
| Record Updated | Jun 8, 2026 |
Source: Westchester County and Ossining Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | Ossining Town |
| Municipality | Ossining Village |
| Unified School District | Ossining Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,065.00 | $774,600 (+10.08%) Land $215,200 Building $559,400 | $774,600 (+10.08%) Land $215,200 Building $559,400 |
| 2024 | $703,700 (+7.39%) Land $120,800 Building $582,900 | $703,700 (+7.39%) Land $120,800 Building $582,900 | |
| 2023 | $655,300 Land $120,800 Building $534,500 | $655,300 Land $120,800 Building $534,500 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 10 policies |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 10 (1991–2012) |
| Most Recent Claim | Oct 2012 · Hurricane Sandy |
| 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 | Not rated no burnable land within 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 | OSSINING WATER DEPARTMENT serves 30,000 people · EPA ID NY5903451 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 3 ppb (2025) 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 616 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 |
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