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2015 Time Trend Adjustments

Using Time Trending for Property Valuation

Residential Time Trends July 1, 2009 through June 30, 2014

Market Area Factor Tables Map
2015 Apartments Time Trends PDF XLSX None
2015 Residential Condominiums Residential Time Trends PDF XLSX None
2015 Boulder and Gunbarrel Residential Time Trends
Market Areas: 101, 102, 103, 104, 105, 106, 107, 401
PDF XLSX Boulder Area
2015 Erie, Lafayette, Louisville and Superior Residential Time Trends
Market Areas: 401, 402, 403, 404, 405, 406
PDF XLSX Southeast County
2015 Longmont and Niwot Residential Time Trends
Market Areas: 501, 502, 503, 504, 505
PDF XLSX Longmont Area
2015 Mountains Residential Time Trends
Market Areas: 201, 202
PDF XLSX County Overview
2015 Unincorporated Plains Residential Time Trends
Market Areas: 301, 302, 303, 304
PDF XLSX County Overview

Contact Us

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

Email

Mailing Address
PO Box 471
Boulder, CO 80306-0471

*New as of Jan 4, 2021*
Monday thru Thursday
Hours: 7:30 am–5 pm
CLOSED Friday

Locations

Assessor Boulder & Longmont Drop Boxes

Boulder
1325 Pearl Street, 2nd floor
Boulder, CO 80302
Monday thru Thursday
Hours: 7:30 am–5 pm
Map & Directions

Longmont
515 Coffman Street, Suite 114
Monday ONLY
Hours: 7:30 am–5 pm
Map & Directions

Lafayette
1376 Miners Drive, Unit 105
Tuesday ONLY
Hours: 7:30 am–5 pm
Map & Directions