Building Safety in San Rafael, CA (2026)
7 verified building safety rules for San Rafael, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Scaffold & Sidewalk Shed
San Rafael, California, in Marin County classifies scaffolding placed over a public sidewalk or street as a temporary encroachment, so contractors need a minor encroachment permit from Public Works before erecting it in the right-of-way.
San Rafael Sidewalk Scaffolding Permit
Some RestrictionsSan Rafael Municipal Code §§ 11.04.020, 11.04.040.010
"Temporary encroachment" means an encroachment which is intended to continue for a specified, limited period of time, not to exceed one (1) year, and shall include, but not be limited to, the following:1.Debris boxes;2.Scaffoldings;3.Tree trimming by private property owners or their contractors;...A temporary encroachment or minor continuing encroachment shall be approved only upon issuance of ...
Fire Sprinkler Requirements
San Rafael's Residential Code amendment requires automatic fire sprinklers in every newly built one- and two-family home and townhouse, and in existing ones undergoing a 'substantial remodel' within any three-year span.
San Rafael Home Fire Sprinklers
Heavy RestrictionsSan Rafael Municipal Code § 12.255.020 (California Residential Code § R309.2)
R309.2 One-and two-family dwellings automatic fire systems. An Automatic residential fire sprinkler system shall be installed in all newly constructed one-and two-family dwellings and in existing one-and two-family dwellings where alterations and/or additions to the existing structure, performed over any 3-year period, qualify as a "Substantial Remodel" as defined in this code. Any addition to ...
Green Building Code
San Rafael enforces the 2025 California Green Building Standards Code exactly as the state wrote it: the city has adopted no local green-building amendments.
San Rafael Green Building Code
Some RestrictionsSan Rafael Municipal Code § 12.235.010
12.235.010 - No amendment. The 2025 California Green Building Construction Standards Code is not amended or modified.
Building Permits
In San Rafael, Marin County, California, small, low, detached decks up to 200 square feet and 30 inches high, and patios up to 30 inches above grade, are exempt from a building permit.
San Rafael Deck and Patio Permits
Some RestrictionsSan Rafael Municipal Code § 12.105.020(q); § 12.105.020(f)
Decks not exceeding two hundred (200) square feet (18.58 m 3 ) in area, that are not more than thirty (30) inches (seven hundred sixty-two (762) mm) above grade at any point, are not attached to a building, are not part of any path of egress and meets required setbacks as defined in Title 14.r.Replacement of glazing or replacement of glazing in hazardous locations with tempered glazing.s.Gradin...
Electrical Permits
San Rafael requires a permit from the building official before any wiring, service, or fixed electrical equipment install regulated by the code, and adopts the 2025 California Electrical Code without local amendment. Minor repairs under 25 volts/50 watts are exempt; permits expire in 180 days and starting work early triples the fee.
San Rafael Electrical Permit Requirements
Some RestrictionsSan Rafael Municipal Code §§ 12.105.010, 12.210.010
Any owner or authorized agent who intends to construct, enlarge, alter, repair, move, demolish, or change the occupancy of a building or structure, or to erect, install, enlarge, alter, repair, remove, convert or replace any electrical, gas, mechanical or plumbing system, the installation of which is regulated by this code, or to cause any such work to be done, shall first make application to t...
Plumbing Permits
Anyone installing, altering, or replacing a plumbing system in San Rafael must first apply to the building official and obtain a permit before starting work, with narrow exemptions for minor repairs.
San Rafael Plumbing Permit Requirement
Some RestrictionsSan Rafael Municipal Code § 12.105.010
Any owner or authorized agent who intends to construct, enlarge, alter, repair, move, demolish, or change the occupancy of a building or structure, or to erect, install, enlarge, alter, repair, remove, convert or replace any electrical, gas, mechanical or plumbing system, the installation of which is regulated by this code, or to cause any such work to be done, shall first make application to t...
Building Inspections
San Rafael's building official inspects permitted construction at fourteen defined stages, from footing and foundation through final inspection, under Chapter 12.110. Owners must keep permitted work accessible until each stage is approved, and flood-zone projects need a FEMA elevation certification before the final sign-off.
San Rafael Building Inspection Stages
Some RestrictionsSan Rafael Municipal Code §§ 12.110.030, 12.110.030.1, 12.110.030.13
The building official, upon notification, shall make the inspections set forth in Sections 12.110.030.1 through 12.110.030.14. ... Footing and foundation inspections shall be made after excavations for footings are complete and any required reinforcing steel is in place. For concrete foundations, any required forms shall be in place prior to inspection. ... The final inspection shall be made af...
Looking for Marin County county-wide rules?
County ordinances apply to unincorporated areas and may supplement San Rafael city rules.
Building Safety in Marin County →