- Development & Transportation
- Sitemap
- Planning & Zoning
- Online Services
Find information about property, such as zoning, recent permit activity, tax information, nearby development applications and countless other features.
Learn how to search for Jeffco permits and active cases.
Jefferson County is excited to offer applicants the opportunity to make Pre-Application submittals through the On-Line Application system.
If you have a concern about your neighbor and whether the activity on his/her property meets zoning regulations file a complaint online.
Access information on distressed properties in Jefferson County.
Information regarding how to submit Floodplain Permits, Land Disturbance Permits (Including Grading Permits, Notice of Intents and Natural Surface Trails), Minor Adjustments, Pre-Applications, Building Permits, Rezoning, Site Development Plan on our Online Application System.
For the fastest service:
Please contact us online.
Office Hours:
Monday - Thursday
8:00 a.m. - 5:00 p.m.
Please make an appointment with Planning & Zoning staff.
Submit Permits:
View our guide to submitting permits online (PDF).
100 Jefferson County Parkway
Golden, CO 80419
Phone: 303-271-6511