Notice of Limited Services during the week of March 3-7, 2025. In-person building team services will be unavailable. and virtual services will be limited. Inspections will not be available on Monday, March 3rd and Tuesday, March 4th, and will be limited and not guaranteed for the remainder of the week. View more details on the Building Safety and Inspections Services website.

Subdivision (SD) Review

A Subdivision occurs when a property owner is approved to divide a parcel of land it into two or more building lots. There are three steps to the Subdivision process in Boulder County:

Sketch Plan
Preliminary Plan
Final Plat

Each step requires public hearings before the Planning Commission and Board of County Commissioners.

See the Boulder County Land Use Code for more information.

Pre-Application Conference

Applicant(s) must first contact the Community Planning & Permitting Department to make an appointment for a Land Use Review Pre-Application Conference with a Planner to discuss the proposal prior to its submittal.

Subdivision Review Information

View Subdivision (SD) Review Applications and Docket Information

Submittal Schedule for Planning Applications

Contact Us

Community Planning & Permitting

Ask a Planner
Email: planner@bouldercounty.gov
Phone:303-441-3930

Hours

Public Office Hours:
8 a.m. to 3 p.m., Monday, Wednesday, Thursday
10 a.m. to 3 p.m., Tuesday

Virtual Service Hours:
8 a.m. to 4:30 p.m., Monday, Wednesday, Thursday & Friday
10 a.m. to 4:30 p.m., Tuesday
Schedule an Appointment

Mailing Address

Community Planning & Permitting
PO Box 471
Boulder, CO 80306
Community Planning & Permitting website

Location

Courthouse Annex Building
2045 13th St.
Boulder, CO 80302