Do I Need a Tree Permit in Los Gatos?
Los Gatos protects all trees 12 inches diameter or more, with stricter rules on hillside properties. The town has one of the lower permit fees at $212, but hillside work costs can double. Here's the full permit process.
Does my tree need a permit?
Select your tree type and measure the trunk to get an instant answer based on Los Gatos's ordinance (Chapter 29).
DBH = diameter measured at 4.5 feet above natural grade. Wrap a tape around the trunk and divide by 3.14.
What trees are protected in Los Gatos?
Los Gatos uses a flat 12-inch DBH threshold for all species, same as many neighboring cities. What makes Los Gatos different: the $212 permit fee is lower than most Peninsula cities, no arborist report is required unless specific risk factors are present, but hillside properties face substantially stricter review including potential geological assessment requirements.
| Category | Protected at | Notes | Penalty |
|---|---|---|---|
| All species | ≥12″ DBH | At 4.5 ft above grade | $1,000+ per tree |
| Hillside properties | ≥12″ DBH | Stricter review, geological assessment may be needed | $1,000+ + misdemeanor |
| Heritage oaks | Designated | Town-designated specimens | Appraised value + replacement |
| Street trees | Any size | Town-owned, in right-of-way | Town replacement + penalties |
Not sure if your tree qualifies?
Measure first. An arborist consultation ($150–$300) is far cheaper than violation penalties. Call Community Development at (408) 354-6874 — they can often tell you on the phone whether your tree is likely protected.
How to get a tree removal permit in Los Gatos
Los Gatos's permit process runs through Community Development. Here's the step-by-step sequence:
Measure your tree
Measure trunk diameter at 4.5 feet above natural grade. If 12 inches or more, the tree is protected under Chapter 29 regardless of species.
Submit permit application
File the application with Community Development at (408) 354-6874. Pay the $212 permit fee. An arborist report is only required if the town identifies specific risk factors — ask at submission.
Town review
Community Development reviews the application. Standard processing takes 4–8 weeks. Hillside properties may require geological assessment, adding time.
Receive permit and schedule work
Once approved, hire a licensed tree service (CSLB C-61/D-49). The permit must be on-site during removal. Replacement planting may be required.
Receive permit and schedule work
Once approved, hire a licensed tree service contractor (CSLB C-61/D-49). The permit must be on-site during removal. Replacement planting may be required per permit conditions.
What happens if you remove a tree without a permit?
$1,000+ per tree plus possible misdemeanor charges
Unauthorized removal of a protected tree in Los Gatos can result in fines of $1,000 or more per tree and potential misdemeanor prosecution. The town may also require replacement plantings and restoration. Hillside violations can trigger additional geological review requirements at the violator's expense.
A permit costs $212 and takes 4–8 wks. The penalties for skipping it are orders of magnitude higher. There's no scenario where unpermitted removal saves money.
Los Gatos Community Development — contact and resources
Call before you apply
Community Development staff at (408) 354-6874 can often tell you whether your tree is likely protected before you spend money on an arborist report. Worth a 10-minute call.
Frequently asked questions
Does pruning require a permit in Los Gatos?
Light maintenance pruning generally does not require a permit. Significant pruning that alters tree structure or removes large branches does require approval for protected trees. Always follow ISA pruning standards.
What if the tree is dead or hazardous?
Dead or hazardous trees can be removed with expedited approval, but contact Community Development at (408) 354-6874 first. Document the hazard with photos.
Are hillside properties treated differently?
Yes. Hillside properties in Los Gatos face stricter tree removal review. The town may require a geological assessment in addition to an arborist report, especially if the tree's root system is involved in slope stability. Hillside removal costs are typically double flat-lot costs due to access challenges and additional requirements.
Related reading for Los Gatos tree owners
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