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Monroe County, New York property search

Search an address or an owner in Monroe County, New York with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 267,717 lots are mapped here, covering 386,104 acres. 34,273 of them are held by institutions rather than by individuals.

Farmers and landowners in Monroe County received $4 million in federal farm program payments in 2025, paid to 104 recipients. 1,036 acres of agricultural land here are disclosed as foreign-held, the most by owners from Canada. Crop insurance paid $1.6 million in claims for the 2024 crop year.

267,717
Lots mapped
386,104
Acres
34,273
Institutional

Land use in Monroe County

Parcels and acreage by land use in Monroe County, New York
Land useParcelsAcres
210215,828101,002
31111,44518,397
22011,42312,268
4112,9665,239
4381,5771,629
2301,413351
3301,3404,464
3121,1856,688
2401,08422,872
4821,074280
1051,00850,257
4498492,475

Largest landowners in Monroe County

Largest landowners by acreage in Monroe County, New York
OwnerParcelsAcres
County of Monroe5299,387
John B Martin & Sons LLC383,244
New York State373,170
County Of Monroe Parks132,214
Town of Perinton1701,998
City Of Rochester1,2101,925
Town Of Greece1391,887
Greenwell Family Farm LLC301,742
Dazer Acres LLC201,560
Town of Webster1371,541

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 Monroe County

$4M
Paid in 2025
104
Recipients
Federal farm program payments by program in Monroe County, New York, 2025
ProgramPaid
Emergency Commodity Assistance Program$1.5M
Marketing Assistance for Specialty Crops$1.4M
Supplemental Disaster Relief Spec Crops$462K
Supplemental Disaster Relief Non-Spec Crops$286K
NAP Regular Web-Based$224K
Non-Insured Assistance Program$46K

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

Foreign-held farmland in Monroe County

1,036
Acres disclosed
8
Holdings
Foreign-held agricultural land by country in Monroe County, New York, 2024
CountryAcres
Canada351
France330
Germany184
Luxembourg118
United Kingdom53

Largest disclosed holders

Largest foreign holders of agricultural land in Monroe County, New York
Holder (country)Acres
HARRIS MORAN SEED CO. (FRANCE)330
Invenergy Solar Development North America, LLC (CANADA)191
Invenergy Solar Project Development, LLC (CANADA)160
Buck Run Solar, LLC (LUXEMBOURG)118
VON GILSA PARTNERSHIP (GERMANY)116

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 Monroe County

246
Policies
49,015
Insured acres
$1.6M
Claims paid
0.50
Loss ratio
Crop insurance claims by crop in Monroe County, New York, 2024
CropClaims
Corn$644K
Soybeans$345K
Apples$271K
Wheat$147K
Sweet Corn$71K

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

Conservation and the power grid

55
CRP acres, 2025
96
Substations
2
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 Monroe County by address, free, or work out a lot's acreage.

Nearby counties in New York

  • Genesee County28,266
  • Orleans County20,587
  • Livingston County28,780
  • Ontario County51,318
  • Wayne County43,900
  • Wyoming County23,530
  • Yates County15,902
  • Seneca County17,597

All New York counties

Monroe County last published these records on June 10, 2024. Assessment records, not a survey.