Historic Preservation Applications
During this time, Landmark Alteration Certificate, Individual Landmark Designation, Historic Preservation Demolition Review and State Income Tax Credit applications must be submitted electronically.
All exterior changes to a property designated as an individual landmark or located within a historic district require review and approval through a Landmark Alteration Certificate (LAC).
Si necesita ayuda para traducir esta información al español, llame al 303-441-1905.
All exterior changes to a property designated as an individual landmark or located within a historic district require review and approval through a Landmark Alteration Certificate (LAC). The intent of the design review process is to ensure that proposed changes will not adversely affect the historic character or integrity of the property or historic district. All changes must be consistent with the spirit and purpose of the Landmark Preservation Ordinance.
Refer to the Map of Historic Districts & Landmarks to find out if your property is a landmark or in a historic district.
If your property is older than 50 years old but NOT designated as an individual landmark or in a historic district, your project may need to be reviewed under Historic Preservation Demolition Review criteria. Refer to Historic Preservation Demolition Review for details.
To find out if your property is designated, please refer to the Map of Historic Districts & Landmarks.
Email a completed Landmark Alteration Certificate (LAC) Application to PDSskipatrip@bouldercolorado.gov
Include HISTORIC PRESERVATION in the subject line
Refer to the LAC application for additional information and the submittal requirements.
There is no fee for the Landmark Alteration Certificate (LAC) Application or review.
Minor alterations, including roofing, paint and rear fences, are reviewed by Historic Preservation staff. These take about 14 days from the time the application is complete.
Applications for more significant changes, including front and side yard fences, decks, skylights, solar panels, window rehabilitation and replacement, additions and new accessory buildings smaller than 340 sq. ft. are initially reviewed by the Landmarks Design Review Committee (LDRC). The LDRC meets weekly on Wednesday mornings. The deadline for these reviews is end of business the Wednesday prior, however this does not guarantee a spot on the agenda as the meetings often fill up fast. Visit the Landmarks Design Review Committee page for the most recent agenda and more information.
The Landmarks Board meets monthly and reviews applications for new construction over 340 sq. ft., proposed demolition on a landmarked site or within a historic district, or any application referred to the full board by the LDRC. The deadline for the Landmarks Board is 28 days before the meeting, however this does not guarantee a spot on the agenda as the meetings fill fast. Visit the Next Landmarks Board Meeting Page for the most recent agenda and more information.
The work must meet the General Design Guidelines and any district-specific design guidelines:
The design guidelines were developed to provide additional guidance to the criteria found in Section 9-11-18(b) B.R.C. 1981:
Once the Landmark Alteration Certificate (LAC) is issued, you submit it to Planning and Development Services (P&DS) with your building permit application.
Landmark Alteration Certificates are valid for 180 days and can be extended for an additional 180 days if requested in writing prior to the original expiration date.
Refer to the Map of Historic Districts & Landmarks
If your property is older than 50 years old but NOT designated as an individual landmark or in a historic district, your project may need to be reviewed under Historic Preservation Demolition Review criteria. Refer to Historic Preservation Demolition Review for details.
The work must meet the General Design Guidelines and any district-specific design guidelines: