Boulder County Appraiser

Search for Boulder County CO county appraisers. A county appraiser search can provide information on appealing an appraisal, hiring an appraiser, historical appraisal values, property appraisals, property inspections, property improvements, appraisal reports, current owners, former owners, unpaid property taxes, tax liens, foreclosures, potential buyers, and property research.


The Boulder County Assessor helps calculate property taxes by appraising all the taxable property in Boulder County Colorado. Assessors maintain a number of documents related to property appraisals, including property inspections, buildings, improvements, and renovations, as well as property appraisal reports. Their office also keeps records on Boulder County property tax assessments, current and former owners, the property's size and location, and any unpaid property taxes or tax liens. The Assessor Office provides information on how to hire an independent appraiser, how to appeal Boulder County tax appraisals, and a property's historical appraisal values. These documents can be an important resource for property owners or potential buyers in Boulder County CO. The Assessor Office may provide access to appraisal records on their website.

Boulder County Assessor's Office Boulder CO PO Box 471 80306 303-441-3530


The Boulder County Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Boulder County Colorado. As part of this job, Building Departments maintain a number of property-related records, including information on property appraisals. These records may show past appraisal values, property tax assessments, Boulder County building code violations, and property improvements or renovations. The Boulder County Building Department must certify that building or renovation plans meet local Colorado city and county rules and regulations, and these reports list details about the property, the amount spent on improvements, and any violations, which makes them important sources for potential buyers or current property owners. These records may be available on the Building Department website.

Boulder Building Department, Planning and Zoning Boulder CO 1739 Broadway 80302 303-441-1880

Longmont Building Department Longmont CO 385 Kimbark Street 80501 303-651-8332

Longmont Planning and Zoning Department Longmont CO 385 Kimbark Street 80501 303-651-8330

Louisville Zoning Louisville CO 749 Main Street 80027 303-335-4592


The Boulder County Clerk maintains public records for Boulder County Colorado, including vital records like birth certificates and marriage licenses. They also keep a number of Boulder County property records, which include property appraisals, property inspections, and property tax assessments. These records list the current and former owners, provide details about the property such as its size and location, and show any unpaid Boulder County property taxes or tax liens. The Clerk Office may also provide information on how to appeal a Boulder County property appraisal and how to hire an independent appraiser, as well as a history of the property's appraisal values. These documents are valuable sources of information, particularly for current owners or potential buyers. Property appraisal records may be available to the public on the Clerk Office website.

Boulder County Clerk Lafayette CO 1376 Miners Drive 80026 303-413-7700

Boulder County Clerk Boulder CO 1750 33rd Street 80301 303-413-7770

Colorado State Clerk Boulder CO 1777 6th Street 80302 303-441-3750


The Boulder County Recorder of Deeds ensures the accuracy of property, land, and property tax records in Boulder County Colorado. As part of this job, they keep a range of Boulder County real estate and property records for their county. These records include information on property appraisals, including past appraisal values, property improvements and renovations, and Boulder County property tax assessments. The Deeds Recorder also has information on the current and former owners of any property, the property's size and location, and its payment history, such as Boulder County tax liens, unpaid property taxes, or foreclosures. They may also provide information on a property's appraisal values over time. The property appraisal values held by the Recorder of Deeds may be available online.

Boulder County Recorder of Deeds Boulder CO 1750 33rd Street 80301 303-413-7770