Hamilton County, New York property search
Search an address or an owner in Hamilton County, New York with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 12,947 lots are mapped here, covering 1,166,555 acres. 4,086 of them are held by institutions rather than by individuals.
95,036 acres of agricultural land here are disclosed as foreign-held, the most by owners from Denmark.
- 12,947
- Lots mapped
- 1,166,555
- Acres
- 4,086
- Institutional
Land use in Hamilton County
Parcels and acreage by land use in Hamilton County, New York| Land use | Parcels | Acres |
|---|
| 210 | 3,901 | 20,712 |
|---|
| 931 | 2,725 | 812,640 |
|---|
| 260 | 2,259 | 18,263 |
|---|
| 311 | 1,610 | 7,186 |
|---|
| 312 | 455 | 7,520 |
|---|
| 270 | 275 | 1,092 |
|---|
| 910 | 226 | 87,176 |
|---|
| 314 | 210 | 1,171 |
|---|
| 322 | 157 | 7,933 |
|---|
| 280 | 73 | 2,267 |
|---|
| 281 | 66 | 656 |
|---|
| 972 | 53 | 10,088 |
|---|
Largest landowners in Hamilton County
Largest landowners by acreage in Hamilton County, New York| Owner | Parcels | Acres |
|---|
| State Of New York | 2,767 | 822,429 |
|---|
| Northway Forests, LLC | 12 | 44,620 |
|---|
| Whitney Industries LLC | 18 | 36,603 |
|---|
| Lyme Adirondack Timberlands II, Inc. | 7 | 24,057 |
|---|
| Friends of Thayer Lake, LLC | 1 | 14,531 |
|---|
| Cedar Heights Timber, LLC | 2 | 13,928 |
|---|
| Brandreth Park Association | 2 | 9,793 |
|---|
| Adirondack League Club | 1 | 7,081 |
|---|
| Lyme / LAT I, LLC | 1 | 6,180 |
|---|
| Jerseyfield Preserve, LLC | 3 | 4,603 |
|---|
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
Foreign-held farmland in Hamilton County
- 95,036
- Acres disclosed
- 6
- Holdings
Foreign-held agricultural land by country in Hamilton County, New York, 2024| Country | Acres |
|---|
| Denmark | 44,732 |
|---|
| Japan | 44,710 |
|---|
| United Kingdom | 4,518 |
|---|
| Canada | 1,076 |
|---|
Largest disclosed holders
Largest foreign holders of agricultural land in Hamilton County, New York| Holder (country) | Acres |
|---|
| Upper Hudson Woodlands ATP, LP (DENMARK) | 44,732 |
|---|
| Northway Forests, LLC (JAPAN) | 44,710 |
|---|
| SYRACUSE CHINA CORP. (CANADA) | 921 |
|---|
| GRAYMONT MATERIALS (NY), INC. (CANADA) | 155 |
|---|
USDA Agricultural Foreign Investment Disclosure Act filings, holdings at the end of 2024. Only disclosed interests are counted. See foreign-owned farmland by county
Conservation and the power grid
- 9
- Substations
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 Hamilton County by address, free, or work out a lot's acreage.
This copy of Hamilton County's records was taken on August 12, 2026. Assessment records, not a survey.