Search St. Lawrence County, NY Property Records

Property records in St. Lawrence County, New York, are managed at both the county and municipal levels, with oversight distributed across several offices depending on the record type.

At the county level, the County Clerk functions as the primary custodian of recorded real property instruments. The Real Property Department administers assessment data, while the County Treasurer handles tax collection. At the municipal level, each municipality maintains its own local records for assessments, building permits, and zoning.

Housing indicators within the county estimate the median home value at $107,000.00 and the median monthly rent at $826.00. The median household income is approximately $59,643.00, and the median real estate tax paid by homeowners is 2.09% of the assessed property value.

Property records in St. Lawrence County, NY, are available through several county-operated resources and traditional public record services.

Online search systems often provide the fastest access to property information. The subscription-based Online Records Search platform can provide users with recorded documents, including deeds, mortgages, and liens. In addition, the Property Search portal contains assessment records, sales history, property characteristics, and payment details.

Individuals who want to inspect original records may visit county offices that store physical documents and archived materials. Some departments may accept requests by mail or email, although available services can vary depending on office rules and record classifications.

When broader property information is needed beyond county databases, interested parties can leverage PropertyChecker. This service can compile records from multiple sources and provide market-related information in a single searchable system. It may help users review ownership history, past transfers, estimated values, and local market activity.

Searches generally produce better results when users provide details such as a property address, a section-block-lot (SBL) number, or the owner's full name. If seeking recorded instruments, the recording date, party name, document type, and document number may refine searches.

Note that some records may remain unavailable because of privacy restrictions, preservation concerns, or internal office policies. Older documents may sometimes require on-site review when digital copies are unavailable. Certain specialized files may also involve certification procedures, identity verification, or copy fees.

Property Ownership and Title Information

The County Clerk serves as the official custodian of records used to verify property ownership and title information in St. Lawrence County. The office records and maintains deeds, mortgages, liens, easements, and other land-related documents that help establish ownership history, property transfers, and legal interests in real estate.

Most records are accessible through the subscription-based Online Records Search system. Users may search documents by instrument number, grantor/grantee name, recording date, and other filters. Individuals who require records created before digital indexing became available may conduct searches in person at the County Clerk’s Office during regular business hours.

Property Sales and Transaction History

Property sales and transaction records in St. Lawrence County are available through the Property Search portal and local assessment records maintained by local assessors.

The Property Search portal may display sale dates, sale prices, and transaction classifications. Local assessors may also maintain sales information as part of annual property assessment administration and valuation review procedures.

Recorded deeds filed with the County Clerk may provide additional transaction details connected to property transfers. These documents often identify the parties involved in the transfer, recording dates, and ownership changes.

PropertyChecker may also assist users who need broader sales research tools. The platform can provide prior sales activity, estimated market values, ownership timelines, and neighborhood market information that may help evaluate local property conditions and historical transaction patterns.

Property Tax Assessment and Payment Records

Municipal assessors primarily handle property assessment in St. Lawrence County. These officials determine property values used for taxation purposes. The County Real Property Department supports the assessment process through assessment coordination and equalization services that help maintain consistency among municipalities.

Municipal tax collectors generally manage property tax collection. Meanwhile, the County Treasurer oversees county-level tax administration and delinquent tax matters.

Assessment records and tax payment histories may be obtained directly from municipal assessors and tax collectors. The Property Search portal may also provide assessment history, tax bill information, and prior valuation records connected to individual properties.

Property owners who wish to challenge an assessment may submit a Complaint on Real Property Assessment Form during the established grievance period. Local boards of assessment review evaluate the complaint and supporting evidence before issuing a decision.

Property Characteristics and Parcel Details

The Property Search portal can provide access to parcel and structure information for many residential and commercial properties throughout St. Lawrence County. To locate a specific parcel in this portal, users can use the owner's name, address, section-block-lot (SBL) number, or property description.

When available, the database can provide site descriptions, building style, year built, number of stories, garage details, basement type, and utility services connected to a property. Records may also contain structural and interior details such as the number of bedrooms, kitchens, fireplaces, full baths, and half baths.

Zoning, Land Use, and Planning Records

In St. Lawrence County, zoning, land use, and planning records are primarily maintained by individual municipalities that administer local development regulations within their jurisdictions.

For example, the City of Ogdensburg Planning and Development Department oversees zoning administration, land-use review, development proposals, and planning matters within city limits. Residents may visit the department to review zoning maps, subdivision applications, site plan records, land-use permits, development proposals, and other planning-related documents.

The County Planning Department can provide broader planning support through coordination services, development review assistance, mapping resources, and regional planning programs. This department also offers access to a directory of town and village zoning maps that may help researchers identify zoning districts of parcels across different municipalities within the county.

Legal Documents Affecting Property

The County Clerk maintains legal documents affecting property in St. Lawrence County. These documents may include deeds, mortgages, satisfactions, easements, liens, assignments, releases, covenants, and right-of-way agreements. These records can verify transfers, identify financial obligations, and document legal interests connected to a parcel.

Court-related filings, such as lis pendens notices and judgment liens, may also be obtained through the office. These filings can alert buyers, lenders, and property owners to pending litigation, unpaid judgments, or legal claims that may affect title status or property ownership rights.

Access to land records and civil court filings is available through in-person searches at the County Clerk’s Office or through the subscription-based Online Records Search portal.

Building Permits, Inspections, and Construction Records

Building permits, inspection records, and construction documents in St. Lawrence County are generally maintained by local municipalities as each jurisdiction administers its own code enforcement and permitting process.

For example, the Village of Massena Code Enforcement Office oversees permit issuance and construction oversight within the village. The office may provide residents and contractors access to building permit applications, inspection reports, certificates of occupancy, code violation records, renovation approvals, and related construction documents.

Maps and Visual Property Data

St. Lawrence County provides map-based property information through its Internet Mapping Application, which contains data for more than 67,000 parcels throughout the county. The system allows users to view parcel boundaries and geographic property information via an interactive online map.

The mapping application allows users to search for parcel data, print maps, measure distances, create sketches, and review property locations throughout the county. Users may also view zoning districts, special district boundaries, elevation profiles, aerial imagery, and other mapping layers connected to individual parcels.

Displayed here are charts summarizing the county's tax rates, accompanied by insights into median home values, income figures, and rent rates.

Median Rent

$826.00

New York	$928.25
National	$840.25

• -11.0 %
  vs New York
• -1.7 %
  vs National

Median Home Value

$107,000.00

New York	$169,000.00
National	$173,750.00

• -36.7 %
  vs New York
• -38.4 %
  vs National

Median Household Income

$59,643.00

New York	$70,656.50
National	$65,108.00

• -15.6 %
  vs New York
• -8.4 %
  vs National

Median Property Tax Rate

2.09%

New York	2.11%
National	0.74%

• -0.9%
  vs New York
• +182.4 %
  vs National

Unemployment Rate

3.32%

New York	2.91%
National	2.87%

• +14.1 %
  vs New York
• +15.7 %
  vs National

Renter Occupied Housing

19.98%

New York	20.16%
National	21.81%

• -0.9 %
  vs New York
• -8.4 %
  vs National

The County Clerk serves as the registrar of deeds in St. Lawrence County. This office oversees real property instruments that establish legal ownership and encumbrances, including:

• deeds (warranty, quitclaim, bargain and sale),

• mortgages,

• satisfactions,

• easements,

• liens,

• subdivision maps,

and other filings attached to real estate.

The county’s subscription-based Online Records Search platform provides access to recorded documents from 1972 to the present. Earlier records remain available through historical indexes and record books housed at the County Clerk’s Office in Canton.

Individuals may obtain copies of recorded instruments for applicable fees. Standard copies cost $0.65 per page, while certified copies cost $5 for the first 10 pages, plus $0.65 per additional page. Exemplified and certified copies cost $15 per document.

The records maintained by the County Clerk directly inform assessment administration across the county. When ownership changes through a recorded deed, the County Real Property Department and local assessors update ownership data on the assessment roll. Similarly, recorded easements, restrictions, and maps can affect how parcels are classified and zoned.

St. Lawrence County contains one city, 32 towns, and ten villages, each with its own municipal government structure. These local governments oversee property assessment, zoning enforcement, land-use regulation, and building permit administration within their respective jurisdictions.

The directory below identifies the municipalities throughout the county and includes links to their official websites:

• Ogdensburg
• Brasher
• Canton
• Clare
• Clifton
• Colton
• DeKalb
• DePeyster
• Edwards
• Fine
• Fowler
• Gouverneur
• Hammond
• Hermon
• Hopkinton
• Lawrence
• Lisbon
• Louisville
• Macomb
• Madrid
• Massena
• Morristown
• Norfolk
• Oswegatchie
• Parishville
• Piercefield
• Pierrepont
• Pitcairn
• Potsdam
• Rossie
• Russell
• Stockholm
• Waddington
• Canton
• Gouverneur
• Hammond
• Heuvelton
• Massena
• Norwood
• Potsdam
• Rensselaer Falls
• Richville
• Waddington