Do I Need a Tree Permit in Menlo Park?
Menlo Park has protected heritage trees since 1979 — longer than any other Peninsula city. The ordinance has a detail most homeowners miss: your arborist report must come from the city's approved list, not just any ISA-certified arborist. That one fact is why more applications get sent back here than anywhere else I work.
Does my tree need a permit?
Menlo Park uses circumference (not diameter) to define heritage trees. Measure the trunk at 54 inches above natural grade with a flexible tape.
Circumference = wrap a soft tape around the trunk at 54 inches above natural ground level. 31.4″ circ ≈ 10″ diameter 47.1″ circ ≈ 15″ diameter
What trees are protected in Menlo Park?
Menlo Park's Heritage Tree Ordinance (Chapter 13.24) has been protecting trees since 1979 and was updated in 2019. It uses circumference as the measurement, which catches more trees than a diameter-only threshold.
| Tree type | Protected at | Measurement | Penalty |
|---|---|---|---|
| Native California oaks | ≥31.4″ circumference (approximately 10″ diameter) | 54 inches above natural grade | Appraised value restitution + replacement |
| All other species | ≥47.1″ circumference (approximately 15″ diameter) | 54 inches above natural grade | Appraised value restitution + replacement |
| Multi-trunk trees (union below grade) | Each trunk measured separately | 54 inches above grade, per trunk | Same as single-trunk rules |
| Multi-trunk trees under 12 feet tall | Exempt from heritage designation | N/A | N/A |
| Development-related removal | Any heritage tree | Triggers in-lieu fee process | In-lieu fee = full appraised value |
The one detail that sends applications back
Menlo Park maintains an approved consulting arborist list. Your permit application must include a report from an arborist on that list — not just any ISA Certified Arborist, not the company doing the removal, not your neighbor's arborist. Get the current approved list from Public Works at (650) 330-6702 before you hire anyone. Reports from non-approved arborists are returned without review, and your timeline resets.
How to get a tree removal permit in Menlo Park
Measure circumference at 54 inches
Wrap a flexible tape around the trunk at 54 inches above natural grade — not above the soil mound, not above a root flare, but above the original ground level. For oaks, 31.4 inches circumference is the threshold. For all others, 47.1 inches. Write it down.
31.4 inches circumference = approximately 10 inches diameter. A trunk you can barely wrap both hands around.
Get the city-approved arborist list first
Call Public Works at (650) 330-6702 or check the Menlo Park city website for the current approved consulting arborist list. Hire from this list only. The arborist must be independent from the tree service company performing the removal. Budget $400–$700 for the report.
This is the step that trips up nearly every first-time applicant in Menlo Park. Do it before anything else.
Submit application online
Online submission is required. Include the arborist report, site photos showing the tree and surroundings, and your proposed canopy offset plan. The offset plan must demonstrate how you will replace the lost canopy within 15–20 years — either through on-site plantings or in-lieu fees.
Neighbor notification and 15-day appeal window
Property owners within 300 feet of your tree will be formally notified. They have 15 days to appeal. If an appeal is filed, it goes to the Environmental Quality Commission for a public hearing. Most straightforward removal cases are not appealed, but plan for the possibility — especially on larger heritage specimens in dense neighborhoods.
Receive permit and meet canopy offset conditions
Standard permits take 4–8 weeks from submission. Once approved, schedule removal with a licensed, insured tree service. Plant replacement trees per the canopy offset plan — native species are preferred. The canopy offset goal is to restore the removed canopy within 15–20 years. Keep the permit on site during all work.
What happens if you remove a heritage tree without a permit?
Fines, mandatory replanting, and building permit complications
Unauthorized removal of a heritage tree violates Chapter 13.24. Penalties include fines based on the appraised value of the tree, mandatory replanting, and for development projects, an in-lieu fee equal to the full appraised value. What many property owners don't know: violations can affect future building permits on the property. If you're planning a remodel or addition and remove a heritage tree first without a permit, you may find your building permits delayed or conditioned when the violation surfaces during plan check.
The 300-foot neighbor notification also means violations don't go unnoticed. Menlo Park's neighborhoods are dense and engaged — Sharon Heights, Allied Arts, The Willows all have active homeowner networks. Unpermitted removals are regularly reported.
Menlo Park Public Works — contact and resources
Call Public Works before you submit
Ask specifically for the current approved consulting arborist list and whether your tree type and condition is likely to qualify for removal. Staff can flag complications before you invest in the arborist report. Mention the species, circumference, and reason for removal. A 10-minute call at (650) 330-6702 is the best investment in this process.
Frequently asked questions
Does pruning require a permit in Menlo Park?
Yes, if the pruning removes more than 25% of the crown or root system of a heritage tree. Standard maintenance pruning under 25% does not require a permit, but must follow ISA A300 standards. Any significant pruning work on a heritage tree should be discussed with Public Works first.
What if the tree is dead or an imminent hazard?
Dead and hazardous trees can be processed faster, but a permit is still typically required. Document the condition thoroughly with photos and a professional assessment. Contact Public Works immediately — emergency processing is available for genuine imminent hazards. Do not assume "dead tree" means "no permit needed" in Menlo Park.
My tree is near my property line — which city's rules apply?
Whichever city the trunk is in. If the trunk is in Menlo Park, Menlo Park's ordinance applies — even if branches extend into Palo Alto, Atherton, or an unincorporated area. If the trunk straddles the line, both jurisdictions may have a claim. Call both planning departments.
Does the heritage ordinance apply to new construction?
Yes — and this is critical for buyers and developers. Heritage trees identified during plan check must be preserved or permitted for removal. Development-related removals trigger the in-lieu fee process based on full appraised value. Identify all heritage trees during due diligence, before the transaction closes.
Related reading for Menlo Park tree owners
Need a permit-experienced arborist in Menlo Park?
Every company in our Menlo Park rankings has been verified for CSLB licensing, ISA credentials, and familiarity with the city-approved arborist requirement. A well-prepared application makes the difference.