Oswego County, New York property search
Search an address or an owner in Oswego County, New York with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 59,567 lots are mapped here, covering 605,847 acres. 6,143 of them are held by institutions rather than by individuals.
Farmers and landowners in Oswego County received $1.5 million in federal farm program payments in 2025, paid to 89 recipients. 1,766 acres of agricultural land here are disclosed as foreign-held, the most by owners from Switzerland. Crop insurance paid $431,000 in claims for the 2024 crop year.
- 59,567
- Lots mapped
- 605,847
- Acres
- 6,143
- Institutional
Land use in Oswego County
Parcels and acreage by land use in Oswego County, New York| Land use | Parcels | Acres |
|---|
| 210 | 30,316 | 61,205 |
|---|
| 314 | 4,122 | 14,750 |
|---|
| 270 | 3,269 | 17,514 |
|---|
| 240 | 3,114 | 106,811 |
|---|
| 260 | 2,502 | 15,156 |
|---|
| 322 | 2,489 | 94,091 |
|---|
| 311 | 2,002 | 3,164 |
|---|
| 312 | 1,872 | 24,496 |
|---|
| 220 | 1,461 | 2,093 |
|---|
| 242 | 598 | 21,716 |
|---|
| 280 | 500 | 6,758 |
|---|
| 105 | 404 | 19,356 |
|---|
Largest landowners in Oswego County
Largest landowners by acreage in Oswego County, New York| Owner | Parcels | Acres |
|---|
| NY State Reforestation | 249 | 31,538 |
|---|
| New York State | 146 | 11,994 |
|---|
| Salmon River Timberlands LLC | 25 | 7,332 |
|---|
| New York State DEC | 93 | 5,574 |
|---|
| Douglaston Manor Inc | 42 | 5,029 |
|---|
| Marcy Timber, LLC | 25 | 3,684 |
|---|
| County of Oswego | 113 | 3,006 |
|---|
| Erie Blvd Hydropower LLP | 3 | 2,599 |
|---|
| Oswego County Reforestation | 29 | 2,153 |
|---|
| Pennock Brook LLC | 83 | 1,824 |
|---|
Companies, trusts and public agencies, ranked by acres held under the name on the assessor's file. Private individuals are not ranked. Largest landowners in New York
Federal farm payments in Oswego County
- $1.5M
- Paid in 2025
- 89
- Recipients
Federal farm program payments by program in Oswego County, New York, 2025| Program | Paid |
|---|
| Marketing Assistance for Specialty Crops | $1.1M |
|---|
| Emergency Commodity Assistance Program | $229K |
|---|
| Supplemental Disaster Relief Spec Crops | $216K |
|---|
| Supplemental Disaster Relief Non-Spec Crops | $25K |
|---|
| Tree Assistance Program | $5K |
|---|
| Emergency Assist Livestock Bees Fish ELAP | $3K |
|---|
USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county
Foreign-held farmland in Oswego County
- 1,766
- Acres disclosed
- 4
- Holdings
Foreign-held agricultural land by country in Oswego County, New York, 2024| Country | Acres |
|---|
| Switzerland | 739 |
|---|
| Luxembourg | 683 |
|---|
| Germany | 172 |
|---|
| United Kingdom | 172 |
|---|
Largest disclosed holders
Largest foreign holders of agricultural land in Oswego County, New York| Holder (country) | Acres |
|---|
| ZEPA CONSULTING A.G. (SWITZERLAND) | 739 |
|---|
| Peddington Timber, LLC (LUXEMBOURG) | 683 |
|---|
| MILESTONE MATERIALS, INC. (UNITED KINGDOM) | 172 |
|---|
| HANSON AGGREGATES NEW YORK, INC. (GERMANY) | 172 |
|---|
USDA Agricultural Foreign Investment Disclosure Act filings, holdings at the end of 2024. Only disclosed interests are counted. See foreign-owned farmland by county
Crop insurance in Oswego County
- 48
- Policies
- 11,120
- Insured acres
- $431K
- Claims paid
- 0.53
- Loss ratio
Crop insurance claims by crop in Oswego County, New York, 2024| Crop | Claims |
|---|
| Apples | $267K |
|---|
| Corn | $116K |
|---|
| Soybeans | $45K |
|---|
| Wheat | $4K |
|---|
USDA Risk Management Agency Summary of Business, 2024 crop year.
Conservation and the power grid
- 23
- CRP acres, 2025
- 79
- Substations
- 8
- 345 kV and up
- 345 kV
- Highest voltage
Conservation Reserve Program acres under contract (USDA FSA). Substations in service, from a public copy of the federal HIFLD layer.
Find out who owns a property in Oswego County by address, free, or work out a lot's acreage.
This copy of Oswego County's records was taken on August 12, 2026. Assessment records, not a survey.