Conditional UseApproved3331 and 3555 Highway 12, Santa Rosa, CA

Stonehouse Hotel

Santa Rosa

Description

A new 70-room hotel with a courtyard, pool, and parking garage, plus converting the existing Stonehouse building into five boutique rooms — 75 rooms total on a two-acre site next to single-family homes.

Impact summary

Passed 4-1. The retaining wall and eight-foot sound wall along the rear property line were key mitigation points for nearby residents.

Applicant

Address: 3331 and 3555 Highway 12, Santa Rosa, CA

At a glance

Hearings: 1
Public comments: 8
Total mentions: 1

Last vote · Planning Commission

Approved4–1

Last discussed May 28, 2026.

Meeting timeline (1)

May 28, 2026Approved 4–1

Planning Commission — May 28, 2026

The companion hillside permit covering the stepped building design, the parking garage recessed into the hillside, 34 tree removals offset by 66 replacement trees and a fee for 42 more, and an eight-foot sound wall near neighbors.

Related issues (1)

Stonehouse Hotel development at Highway 12

Last discussed May 28, 2026

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