St. Lawrence County Property Search

Search free St. Lawrence County NY property, land, and tax records through local government assessors, auditors, clerks, property appraisers, deeds recorders, treasurers, tax collectors, city halls, and town halls.


The St. Lawrence County Assessor is responsible for determining the value of property in order to determine St. Lawrence County property taxes. The St. Lawrence County Assessment Office collect data from on-site inspections, value assessments for construction or improvements, comparable sales, and calculations of depreciation. The St. Lawrence County Tax Assessor maintains current data on every parcel in the St. Lawrence County, which includes ownership information, maps of property lines, inventories of parcels and structures, and the value of all the property in the St. Lawrence County, NY. The St. Lawrence County Assessor’s Office can answer questions regarding St. Lawrence County property tax appeals and assessments, St. Lawrence County property tax rates and payment due dates.

Brasher Town Assessor Brasher Falls NY 11 Factory Street 13613 315-389-5188

Canton Assessor Canton NY 60 Main Street 13617 315-386-2595

Edwards Assessor Edwards NY 161 Main Street 13635 315-562-1224

Fine Assessor Star Lake NY 4078 New York 3 13690 315-848-3304

Lisbon Town Assessor Lisbon NY 6963 County Road 10 13658 315-393-7593

Massena Village Assessor Massena NY 60 Main Street 13662 315-769-6924

Norfolk Town Assessor Norfolk NY 5 West Main Street 13667 315-384-4701

Parishville Assessor Potsdam NY 1772 New York 72 13676 315-268-1722

Potsdam Assessor Potsdam NY 35 Market Street 13676 315-265-2810

Russell Town Assessor Russell NY 4 Pestle Street Road 13684 315-347-2358


The St. Lawrence County Clerk files important documents and preserves municipal records in order to maintain an archive of St. Lawrence County property records that can be accessed by the public. The Clerk's Office is a valuable source of information on property in St. Lawrence County, New York. The St. Lawrence County Clerk's Office contains documentation on real estate excise taxes, registered land, and property transactions, as well as land documents including St. Lawrence County deeds, mortgages, and liens on properties.

Brasher Town Clerk Brasher Falls NY 11 Factory Street 13613 315-389-4223

Colton Town Clerk Colton NY 94 Main Street 13625 315-262-2810

De Kalb Junction Town Clerk De Kalb Junction NY 2907 County Road 17 13630 315-347-3331

Edwards Village Clerk Edwards NY 161 Main Street 13635 315-562-3704

Fine Town Clerk Star Lake NY 4078 New York 3 13690 315-848-3121

Hammond Village Clerk Hammond NY 24 South Main Street 13646 315-324-6171

Lawrence Town Clerk North Lawrence NY 11403 U.s. 11 12967 315-389-4487

Lisbon Town Clerk Lisbon NY 6963 County Road 10 13658 315-393-5988

Madrid Town Clerk Madrid NY 3529 County Road 14 13660 315-322-5760

Morristown Town Clerk Ogdensburg NY 604 Main Street 13669 315-375-6510

Norfolk Town Clerk Norfolk NY 5 West Main Street 13667 315-384-4821

Norwood Village Clerk Norwood NY 11 South Main Street 13668 315-353-2372

Potsdam Town Clerk Potsdam NY 18 Elm Street 13676 315-265-4270

Richville Village Clerk Richville NY 87 Main Street 13681 315-287-0956

Russell Clerk Russell NY 4 Pestle St 13684 315-347-2358

St Lawrence County Clerk Canton NY 48 Court Street 13617 315-539-1700


The St. Lawrence County Recorders of Deeds maintain public records, particularly documents related to property and land records, and make them available for public access in St. Lawrence County, NY. The Office of Recorder of Deeds in St. Lawrence County is a valuable source of information on property records The Recorder of Deeds maintains documents on land transactions within its jurisdictions, including St. Lawrence County deeds and titles, mortgages, property ownership records, surveys, and easements, as well as tax liens.

St Lawrence County Recorder of Deeds Canton NY 48 Court Street 13617 315-379-2237


St. Lawrence County Town Halls and City Hall are the chief administrative offices that runs the town or city. The Town Hall or City Hall often maintains records related to the locality, including St. Lawrence County property taxes, property value assessments, and land transactions, as well as property sales and transfers in St. Lawrence County, New York.

Edwards Town Hall Edwards NY 161 Main Street 13635 315-562-1224

Hammond Town Hall Hammond NY 17 N Main St 13646 315-324-5321

Hopkinton Town Hall Nicholville NY 7 Church Street 12965 315-328-9905

Lisbon Town Hall Lisbon NY 6963 County Road 10 13658 315-393-0489

Macomb Town Hall Gouverneur NY 6663 New York 58 13642 315-578-2212

Massena Town Hall Massena NY 50 Main Street 13662 315-769-3525

Ogdensburg City Hall Ogdensburg NY 330 Ford Street 13669 315-393-6100

Piercefield Town Hall Piercefield NY 48 Waller Street 12973 518-359-7544


The St. Lawrence County Treasurer and Tax Collector’s Office is responsible for the collection of St. Lawrence County property tax revenue. The Treasurer and Tax Collector maintains current St. Lawrence County property tax information including St. Lawrence County property ownership information, GIS Maps, tax maps, historical property tax rates, lists of sold parcels, and is also charged with the sale of properties due to a default on taxes in St. Lawrence County, New York.

Brasher Falls Tax Collector Brasher Falls NY 11 Factory Street 13613 315-389-5161

Gouverneur Tax Collector Gouverneur NY 33 Clinton Street 13642 315-287-1720

Macomb Town Tax Collector Hammond NY 6663 State Highway 58 13646 315-578-2212

Potsdam Village Treasurer Potsdam NY 2 Park Street 13676 315-265-5770

St. Lawrence County Treasurer's Office Canton NY 48 Court Street 13617 315-379-2234

Waddington Treasurer Waddington NY 46 Maple St 13694 315-388-5534