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Onondaga County, New York property search

Search an address or an owner in Onondaga County, New York with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 181,909 lots are mapped here, covering 522,139 acres. 22,416 of them are held by institutions rather than by individuals.

Farmers and landowners in Onondaga County received $3.7 million in federal farm program payments in 2025, paid to 156 recipients. 474 acres of agricultural land here are disclosed as foreign-held, the most by owners from Germany. Crop insurance paid $822,000 in claims for the 2024 crop year.

181,909
Lots mapped
522,139
Acres
22,416
Institutional

Land use in Onondaga County

Parcels and acreage by land use in Onondaga County, New York
Land useParcelsAcres
210131,03590,234
3119,85413,380
2209,0912,506
4112,74611,789
3302,2707,455
3141,9907,203
2401,85653,553
1051,61669,221
3121,54013,198
2301,053416
4491,0033,775
32292027,319

Largest landowners in Onondaga County

Largest landowners by acreage in Onondaga County, New York
OwnerParcelsAcres
New York State16616,292
State of New York22714,568
County Of Onondaga1904,545
Van Erden Family, LLC542,952
Hourigan Farms of Elbridge LLC422,868
Onondaga County1082,712
Volles Realty, LLC722,710
Hanson Aggregates New York Inc342,604
Town Of Clay1322,407
Niagara Mohawk Power Corp2012,026

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 Onondaga County

$3.7M
Paid in 2025
156
Recipients
Federal farm program payments by program in Onondaga County, New York, 2025
ProgramPaid
Emergency Commodity Assistance Program$2.1M
Marketing Assistance for Specialty Crops$817K
Supplemental Disaster Relief Spec Crops$448K
Supplemental Disaster Relief Non-Spec Crops$334K
CRP Payment - Annual Rental$18K
Tree Assistance Program$6K

USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county

Foreign-held farmland in Onondaga County

474
Acres disclosed
5
Holdings
Foreign-held agricultural land by country in Onondaga County, New York, 2024
CountryAcres
Germany138
United Kingdom134
Luxembourg109
Switzerland70
Italy23

Largest disclosed holders

Largest foreign holders of agricultural land in Onondaga County, New York
Holder (country)Acres
HANSON AGGREGATES NEW YORK, INC. (GERMANY)138
MILESTONE MATERIALS, INC. (UNITED KINGDOM)134
Meltwater Solar, LLC (LUXEMBOURG)109
ZEPA CONSULTING A.G. (SWITZERLAND)70
EF NY CDG 001, LLC (ITALY)23

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 Onondaga County

148
Policies
40,612
Insured acres
$822K
Claims paid
0.45
Loss ratio
Crop insurance claims by crop in Onondaga County, New York, 2024
CropClaims
Apples$386K
Corn$226K
Soybeans$155K
Wheat$36K
All Other Crops$15K

USDA Risk Management Agency Summary of Business, 2024 crop year.

Conservation and the power grid

163
CRP acres, 2025
194
Substations
6
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 Onondaga County by address, free, or work out a lot's acreage.

Nearby counties in New York

  • Cayuga County39,127
  • Madison County37,460
  • Cortland County22,662
  • Oswego County59,567
  • Seneca County17,597
  • Oneida County105,058
  • Tompkins County35,369
  • Wayne County43,900

All New York counties

This copy of Onondaga County's records was taken on August 12, 2026. Assessment records, not a survey.