How San Francisco Handles Landscaping Rules: A Practical Guide
San Francisco maintains 177 local ordinances across all categories, and 5 of those deal specifically with landscaping rules. Here is a breakdown of what the city actually requires, what is prohibited, and where San Francisco falls on the strict-to-permissive spectrum compared to other cities.
Tree Removal & Heritage Trees
San Francisco requires a Public Works permit before anyone plants or removes a street tree, with a hearing available if a neighbor objects.
Key details: Permit required: Yes, from Public Works. Notice period: 30 days before removal. Appeal body: Board of Appeals. Unpermitted removal penalty: $10,000 or replacement value.
Unpermitted removal is chargeable as an infraction or misdemeanor ($200-$400 infraction fines, up to $1,000 and 6 months jail for a misdemeanor), plus an administrative penalty of $10,000 or the tree's replacement value, whichever is greater.
Compared to other cities, San Francisco takes a harder line on tree removal & heritage trees. The enforcement and penalty structure reflects that.
Water Restrictions
San Francisco bans irrigation runoff and caps water use for new and rehabbed landscapes citywide under the Water Efficient Irrigation Ordinance.
Key details: Runoff: Prohibited from any landscape area. Turf cap: 25% of landscaped area (Tier 1). New-project threshold: 500 sq ft or more. Enforcer: PUC General Manager.
PUC General Manager enforces under Administrative Code Chapter 100; noncompliant projects can be blocked from further building permits, inspections, or a certificate of occupancy.
Weed Ordinances
San Francisco bans overgrown weeds, rank growth and dead vegetation on any lot, improved or not, as a form of property blight enforced by Public Works.
Key details: Governing law: Admin Code Ch. 80, § 80.3(b). Enforcing agency: Dept. of Public Works. Numeric height limit: None set in code. Applies to: Improved and unimproved lots.
Notice of violation from the Director of Public Works; failure to abate can lead to administrative penalties under Admin Code Chapter 100 or Police Code Article 1, Section 39-1, plus City cost recovery for abatement.
Rainwater Harvesting
San Francisco actively promotes rainwater harvesting through the SFPUC Non-Potable Water Program. Residential rain barrels are unregulated and encouraged with rebates. Larger cisterns and greywater systems require permits under the Plumbing Code and Non-Potable Water Ordinance.
Key details: Rain Barrels: Rain barrels up to 360 gallons total: no permit needed. SFPUC Rebates: SFPUC rebates up to $200 per barrel. Limits: Laundry-to-landscape greywater (<250 gpd) allowed without permit. Height Limits: Large developments (40K sqft+) must install alt-water systems. Water: SF Non-Potable Water Ordinance governs larger/indoor systems.
Specific penalty amounts for this ordinance are not published in a publicly accessible fine schedule. Contact [San Francisco code enforcement](https://sfpuc.org/programs/non-potable-water-program) directly for current fines, enforcement procedures, and hearing options.
Artificial Turf
California Civil Code 4735 preempts HOA bans on artificial turf, and San Francisco allows artificial turf in residential front and rear yards subject to Planning Code landscaping requirements. Permeability, heat-island, and microplastic concerns mean the city discourages synthetic turf in new construction.
Key details: Authority: CA Civil Code 4735 prevents HOA bans on artificial turf. Setback: SF front setbacks require 20-50% permeable landscaping. Vegetation: SFPUC rebates available only for living drought-tolerant landscaping. Rule: HOAs may impose reasonable aesthetic standards. Authority: Planning Code 132 governs front-yard landscaping.
The rules around artificial turf in San Francisco lean permissive, but that does not mean anything goes.
The Bottom Line
San Francisco's landscaping rules rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming San Francisco is broadly strict or permissive.
This guide is based on San Francisco's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.