Level 2 Fire Restrictions in effect for western areas of Boulder County. No fireworks, fires, open flame, or shooting (see map and flyer).

Many County services are being offered online. Additionally, a variety of resources are available for those impacted by COVID-19.

Tax Lien Sale

2020 Sale Dates

Real Property Tax Lien Sale

Our sale will be held November 20.

Mobile Home Tax Lien Sale

TBD

Tax Lien Interest Rate

The 2019 interest rate was 12% per annum. The rate for certificates sold in 2020 will be set September 1st.

Prior Year Sale Information

11/13/2015 10/26/2016 12/1/2017 11/30/2018 11/15/2019
Interest 10% 10% 11% 12% 12%
Investors at sale 22 31 48 41 42
Properties at auction 350 416 330 374 325
Premium Average 6% 5% 5.7% 6% 5.9%
Taxes collected $1,881,715.28 $1,728,152.57 $1,566,566.40 $1,795,827.37 $2,084,855.35

Contact Us

Treasurer's Office

Phone: 303-441-3520
Fax: 303-441-3598

Treasurer Email

Foreclosures

Mailing Address

PO Box 471
Boulder, CO 80306

Boulder

1325 Pearl St.
1st Floor
Map & Directions
Hours: 8 a.m. - 4:30 p.m.
Monday - Friday

Connect With Us

Longmont

515 Coffman St.
Suite 113
Map & Directions

Office closed

Lafayette

1376 Miners Dr.
Unit 105
Map & Directions

Office closed