The Building Department is responsible for professional building services including permits, plan review, inspections, and code enforcement for all the unincorporated areas of Larimer County. We are committed to ensuring compliance with the adopted codes and protecting the health and safety of Larimer County residents.
Mission Statement: Administer adopted building codes to assure that both new and existing building construction is safe.
The new citizen's web portal is now available. Citizens can now view the status of their permit, schedule/cancel inspections, pay fees by credit cards, search for existing permits, view land use applications and apply for specific types of permits.
To access the online portal, please go to: https://onlineportal.larimer.org. Instructions for using the new portal can be found here.
To use all features of the citizen's web portal, a registration and login are required. To register, please click on register on the main page of the portal (click here to view instructions on how to register.) Registrations will be reviewed and approved starting June 6, 2016. Please check your email for registration approval.
We are excited for this new opportunity and appreciate your patience with us during this transition.
Ever wonder how you can obtain property dimensions to draw a plot plan? Owners/applicants can now access parcel maps to obtain property line dimensions from the Assessor's parcel information. Utilize our plot plan submittal requirements to draw a complete scaled plot plan for your permit submittal.
The 2015 International Residential, Building, Plumbing, Mechanical, Fuel Gas, Energy Conservation and Existing Building Codes as amended by Larimer County are in effect for all permits initiated on or after May 1, 2016. Permits already issued or initiated before May 1 will stay under their current code requirements.
Some of the most important changes include:
The Building Department is considering hosting a training on the local changes to the 2015 codes, if there is public interest. If you would be interested in attending a 3-hour morning education session (light breakfast will be served) please RSVP by e-mailing to email@example.com or by leaving a message at (970) 498-7696.
A joint training is being organized for Estes Park by Larimer County and Estes Park Building Departments. Details will be announced when available.
In Larimer County and around the US, more and more people are asking about the rules for building and occupying "tiny houses." To help answer the growing demand, multiple Larimer County departments got together to summarize current tiny house regulations, including Planning, Building, Environmental Health and Vehicle Licensing. Click here to see our handout on Tiny Houses.
Click on the category title below to reveal detail information.
Note: Payment for permits are by cash or check only.
200 W. Oak Street, Suite 3100
PO Box 1190
Fort Collins, CO 80522-1190
Inspection request line:
8 a.m. - 4 p.m.
Monday - Friday
Estes Park office
1601 Brodie Ave.
Estes Park, CO 80517
Fax: (970) 577-2101
8 - 11 a.m. (Monday)
8 - 9 a.m. (Tuesday)
8 - 11 a.m. (Wednesday-Friday)