Coos County Property Search

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


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

Berlin Assessor Berlin NH 168 Main Street 03570 603-752-5245


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

Carrol Town Clerk Carroll NH 92 School Street 03595 603-846-5494

Columbia Town Clerk Colebrook NH 1679 U.s. 3 03576 603-237-5255

Coos County Clerk Lancaster NH 55 School Street 03584 855-212-1234

Dalton Town Clerk Dalton NH 741 Dalton Road 03598 603-837-2092

Gorham Town Clerk Gorham NH 347 Main Street 03581 603-466-2744

Groveton Town Clerk Northumberland NH 10 Station Square 03582 603-636-1451

Pittsburg Town Clerk Pittsburg NH 1526 Main Street 03592 603-538-6699

Whitefield Town Clerk Whitefield NH 38 King Square 03598 603-837-9871


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

Berlin City Hall Berlin NH 164 Main Street 03570 603-752-1460

Gorham Town Hall Gorham NH 20 Park Street 03581 603-466-3322

Jefferson Town Hall Jefferson NH 698 Presidential Highway 03583 603-586-4553

Randolph Town Hall Randolph NH 130 Durand Rd 03593 603-466-5771

Shelburne Town Hall Shelburne NH 74 Village Road 03581 603-466-2262

West Milan Town Hall Milan NH 47 West Village Road 03588 603-449-2900


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

Berlin Tax Collector Berlin NH 168 Main Street 03570 603-752-6350

Coos County Tax Collector Carroll NH 92 School Street 03595 603-846-5494

Coos County Tax Collector's Office West Stewartstown NH PO Box 10 03597 603-246-3321

Dalton Tax Collector Dalton NH 741 Dalton Road 03598 603-837-9802

Gorham Tax Collector Gorham NH 20 Park Street 03581 603-466-2744

Groveton Tax Collector Northumberland NH 3 State Street 03582 603-636-1451

Whitefield Tax Collector Whitefield NH 38 King Square 03598 603-837-9871