Starting Jan. 1, the minimum wage in unincorporated Boulder County is $15.69/hour.

A partir del 1 de enero, el salario mínimo local en la zona no incorporada del condado de Boulder será de $15.69/hora.

Data Download

Assessor's Property Data Download

The Boulder County Assessor’s office makes the following public data available for download. The datasets are refreshed at 4 a.m. daily. Detailed information about the tables and fields can be found in the Property Data Download Help Manual. The GIS Parcel Boundaries are also available for download.

The Datasets

Table File Size
Account & Parcel Numbers CSV (46 MB)
Owners & Addresses CSV (46 MB)
Buildings CSV (51 MB)
Land CSV (13 MB)
Permits CSV (7 MB)
All Sales CSV (46 MB)
Tax Areas & Tax Authorities CSV (7 KB)
Property Values CSV (11 MB)
Business Personal Property CSV (2 MB)

General Disclaimer

The data which is provided here has been developed solely for internal use only by Boulder County, and the county makes no warranties, representations or guarantees, either expressed or implied, as to the completeness, accuracy or correctness of the data, nor accepts or assumes any liability arising from or for any incorrect, incomplete or misleading data provided. There are no warranties and/or representations, either expressed or implied, of merchantability or fitness of the data for a particular purpose or use.

Boulder County is not responsible for incidental, consequential, or special damages arising from the use of the data provided. The data shall be used and relied upon only at the risk of user.

Contact Us


Assessor

Phone: 303-441-3530
Fax: 303-441-4996

Email

Mailing Address

PO Box 471
Boulder, CO 80306-0471

Hours: 7:30 a.m. to 5 p.m.
Monday-Thursday
Closed Friday

Locations

Assessor Boulder and Longmont Drop Boxes

Boulder

1325 Pearl St., 2nd floor
Boulder, CO 80302
Hours: 7:30 a.m. to 5 p.m.
Monday-Thursday
Map and Directions Boulder Location

Longmont

515 Coffman St., Suite 114
Hours: 7:30 a.m. to 5 p.m.
Monday only
Map and Directions Longmont Location

Lafayette

1755 S Public Road
Hours: 7:30 a.m. to 5 p.m.
Tuesday only
Map and Directions Lafayette Location