Now Available - Request for Information: Civic and/or Commercial Parcels at Tierra de Rosas

The Sonoma County Community Development Commission (Commission) invites you to respond to a Request for Information (RFI) for the Civic and/or Commercial parcels at Tierra de Rosas. Tierra de Rosas is the master development located at 665 Sebastopol Road in the Roseland neighborhood of Santa Rosa. The purpose of this RFI is to inform the Commission of respondents with solution ideas for owning, developing, and operating the Civic and/or Commercial parcels.

The RFI is available on the Commission’s website; for more information, including submittal requirements, please refer to the PDF linked below or visit https://sonomacounty.gov/development-services/community-development-commission/tierra-de-rosas. Please note that attendance is required at a mandatory virtual technical assistance workshop from 9:00 a.m. to 10:00 a.m. on January 21, 2026. Responses to the RFI are due no later than 5:00 p.m. on February 23, 2026. The response due date is subject to change; if the response due date is changed, all known recipients of the original RFI will be notified of the new date.

RFI respondents are required to submit all questions in writing before 5:00 p.m. on January 27, 2026, in order for staff to prepare written responses to all respondents. Questions may be submitted by email to yesenia.lemus@sonomacounty.gov.

For more information, please refer to the full Request for Information, which is linked below.

Request for Information - Civic and/or Commercial Parcels at Tierra de Rosas  (PDF: 469 kB) »