Rensselaer County Property Search

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

Hoosick Town Assessor Hoosick Falls NY 80 Church Street 12090 518-686-5733

Rensselaer City Assessor Rensselaer NY 62 Washington Street 12144 518-462-5421

Sand Lake Assessor Averill Park NY 8428 Miller Hill Road 12018 518-674-2485


Rensselaer County Auditors are responsible for maintaining accurate financial records on properties, including the appraisal and assessment of a property's value, which is used to determine Rensselaer County property taxes. The Rensselaer County Auditor’s Office collects data from on-site inspections, information submitted by owners, prior sales, and statistical analyses. The Auditor maintains current data on Rensselaer County property value, owner information, inventories of parcels and structures, and parcel maps. The Office also provides property search databases for Rensselaer County, NY.

Rensselaer County Auditor Troy NY 1600 7th Avenue 12180 518-270-2895

Troy Auditor Troy NY 1 Monument Square 12180 518-270-4637


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

Brunswick Town Clerk Troy NY 336 Town Office Road 12180 518-279-3461

Castleton Village Clerk Castleton-on-Hudson NY 85 South Main Street 12033 518-732-2211

East Greenbush Town Clerk Rensselaer NY 225 Columbia Turnpike 12144 518-477-7145

Green Island Town Clerk Troy NY 69 Hudson Avenue 12183 518-273-0661

Rensselaer County Clerk Troy NY 1600 7th Avenue 12180 518-270-2880

Sand Lake Town Clerk Averill Park NY 8428 Miller Hill Road 12153 518-674-2026

Schaghticoke Village Clerk Schaghticoke NY 163 Main Street 12154 518-753-6100

Stephentown Town Clerk Stephentown NY S STEPHENTOWN Rd 12168 518-733-9195


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

Rensselaer County Recorder of Deeds Troy NY 105 3rd Street 12180 518-270-4080


Rensselaer 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 Rensselaer County property taxes, property value assessments, and land transactions, as well as property sales and transfers in Rensselaer County, New York.

Berlin Town Hall Berlin NY 65 South Main Street 12022 518-658-2020

Nassau Town Hall Nassau NY 29 Church Street 12123 518-766-2343

North Greenbush Town Hall Wynantskill NY 2 Douglas Street 12198 518-283-4306

Petersburg Town Hall Petersburg NY 65 Main Street 12138 518-658-3777

Pittstown Town Hall Valley Falls NY 123 Tomhannock Road 12185 518-753-4222

Rensselaer City Hall Rensselaer NY 62 Washington Street 12144 518-462-4266

Schaghticoke Town Hall Melrose NY 290 Northline Drive 12121 518-753-6915

Schodack Town Hall Castleton-on-Hudson NY 265 Schuurman Road 12033 518-477-7590

Troy City Hall Troy NY 433 River Street 12180 518-279-7134


The Rensselaer County Treasurer and Tax Collector’s Office is responsible for the collection of Rensselaer County property tax revenue. The Treasurer and Tax Collector maintains current Rensselaer County property tax information including Rensselaer 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 Rensselaer County, New York.

Rensselaer County Treasurer's Office Troy NY 1600 7th Avenue 12180 518-270-2750

Richmond County Treasurer's Office Troy NY 1600 7th Avenue 12180 518-270-2750

Sand Lake Tax Collector Averill Park NY 8428 Miller Hill Road 12153 518-674-2228

Stephentown Tax Collector Stephentown NY 1590 Garfield Nassau Road 12168 518-733-6878

Troy Treasurer Troy NY 1 Monument Square 12180 518-270-4406