Mount Saint Gertrude Flatirons Addition

At a glance

• What: Landmark Alteration Certificate application (HIS2026-00225) to build a 6,230 square foot addition to the east elevation of the c. 1997 multifamily "Flatirons" building on the designated historic portion of the Mount Saint Gertrude's Academy site, an individual landmark. Applicant: RHAP Architecture.
• Where it stands: public hearing on the Landmarks Board agenda for November 4, 2026 (agenda only; no outcome recorded). The Council Agenda Committee's preliminary agenda for November 19 lists the application under call-up check-in.

Sources

• Landmarks Board agenda, November 4, 2026: https://documents.bouldercolorado.gov/WebLink/DocView.aspx?id=205848&dbid=0&repo=LF8PROD2
• Council Agenda Committee agenda, November 9, 2026: https://documents.bouldercolorado.gov/WebLink/DocView.aspx?id=206362&dbid=0&repo=LF8PROD2

Log

2026-11-04 - Landmarks Board

Public hearing listed under item 5A.

2026-11-09 - Council Agenda Committee

Listed under call-up check-in for the November 19 regular meeting.