Westchester County and Ossining Town property record for 30 Calam Ave, Ossining, NY 10562
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 3 ba · 2,008 sqft · built 1927 |
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $18,970 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 554203 89.16-5-5 |
| Primary APN | 554203 89.16-5-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,008 sqft Total Area |
| 1st Floor Area | 1,228 sqft |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 4,792 sqft (0.11 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Porch | Open Porch |
| Porch Area | 174 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 30 CALAM AVE |
|---|---|
| City | OSSINING |
| State | NY |
| Zip | 10562-3722 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Block | 5 |
| Legal Lot Number | 5.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | OSSINING |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 13500 |
30 Calam Ave, a duplex, is owned and occupied by two individuals who acquired it in February 1998.
Source: Westchester County and Ossining Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 30 CALAM AVE, OSSINING, NY 10562-3722 |
| 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 6, 1998 |
| Transfer Doc | 1199000047 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 30 Calam Ave was $18,970, up 89.6% from the year before.
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 |
|---|---|---|---|
| 2026 | $18,970.00 (+89.62%) | ||
| 2025 | $10,004.00 | $630,000 (+9.32%) Land $242,400 Building $387,600 | $630,000 (+9.32%) Land $242,400 Building $387,600 |
| 2024 | Additional exemption filed | $576,300 (+6.13%) Land $148,400 Building $427,900 | $576,300 (+6.13%) Land $148,400 Building $427,900 |
| 2023 | $543,000 Land $148,400 Building $394,600 | $543,000 Land $148,400 Building $394,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 30 Calam Ave in Zone X, an area of minimal flood risk, though there have been 2 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 | 4 in force |
| Nearby Flood Claims | 2 (1999) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 1999 · Hurricane Floyd Major Disaster Declarations |
| 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 30 Calam Ave 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 | 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 | 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 640 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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