Oswego County and Williamstown Town property record for 20 Beaver Dam Brook Rd, Altmar, NY 13302
| Property Type | Residential |
|---|---|
| Lot Size | 20.7 acres (902,128 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $18,000 (May 2006) |
| Tax Bill | $1,297 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 356200 105.00-01-05.15 |
| Primary APN | 356200 105.00-01-05.15 |
|---|---|
| Alternative APN |
|
| Lot Area | 902,128 sqft (20.7 acres) |
|---|---|
| Porch | Slab |
| Porch Area | 160 sqft |
| Cabin | Cabin |
| Street Address | 20 BEAVER DAM BROOK RD |
|---|---|
| City | ALTMAR |
| State | NY |
| Zip | 13302-2124 |
| Property Category | Residential |
| Property Type | Residential > Specialized > Other |
| Local Zoning Code | 01 - NOT Z |
| Legal Description | LOT 27, BDB SUBD SL 15 398-021-000 |
| Legal Block | 1 |
| Legal Lot Number | 5.150 |
| Jurisdiction | OSWEGO NY |
| Township / Civil Division | WILLIAMSTOWN |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 20101 |
Source: Oswego County and Williamstown Town records, as of April 30, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 20 BEAVER DAM BROOK RD, ALTMAR, NY 13302-2124 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 16, 2006 · Amount on Record |
| Deed Sale | May 16, 2006 · Amount on Record |
| Deed Document Number | 20065677 |
| Record Updated | Jun 8, 2026 |
Source: Oswego County and Williamstown Town assessment roll, as of April 30, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Oswego County |
| County Subdivision | Williamstown Town |
| Unified School District | Altmar-Parish-Williamstown Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,297.00 | $37,000 (-) Land $29,000 Building $8,000 | $61,667 (+2%) Land $48,334 Building $13,333 |
| 2023 | $37,000 Land $29,000 Building $8,000 | $51,389 Land $40,278 Building $11,111 |
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 October 15, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 8 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: Spectrum.
5G (outdoors only) and 4G LTE
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