Assessor’s Office Helps Eligible Seniors Keep Property Tax Relief After a Move — April 2026

Assessor’s Office Helps Eligible Seniors Keep Property Tax Relief After a Move — April 2026

The Boulder County Assessor’s Office reminds qualifying seniors that Colorado’s property tax exemption portability provision allows them to transfer their exemption to a new primary residence within the county. Seniors who have moved should contact the Assessor’s Office to ensure their exemption transfers correctly.

The program is modeled after similar successful initiatives in Larimer County and Jefferson County. Boulder County’s version includes additional provisions for wildfire mitigation, affordable housing, and environmental sustainability.

Climate considerations are central to this effort. Boulder County’s 2025 Climate Action Plan sets targets of reducing greenhouse gas emissions 78% below 2005 levels by 2030. This project contributes to those goals through energy efficiency improvements, renewable energy integration, and reduced vehicle miles traveled.

Community Impact

The Walden Ponds open space property encompasses 1,333 acres and features 11 miles of multi-use trails. Seasonal wildlife closures may apply from December 15 through July 15 to protect nesting raptors and elk calving areas.

Wildfire risk mapping conducted by Wildfire Partners shows that 33% of properties in the Lafayette area are within the wildland-urban interface. Free home assessments are available through the Wildfire Partners program, with rebates of up to $2,500 for mitigation improvements.