The history of trees in Oakland, CA traces back to its early establishment in the 1850s, where visionary settlers recognized the significance of planting trees for both practical and aesthetic purposes. As the population grew, the city embarked on ambitious tree planting campaigns, creating lush parks, tree-lined streets, and vibrant green spaces that became iconic features of Oakland’s landscape. Over the years, urban development and natural disasters posed challenges to tree preservation. However, Oakland’s commitment to its urban forest remained resolute, with dedicated tree services playing a pivotal role in maintaining the health and longevity of its trees. Expert tree care services, including professional tree pruning, trimming, and disease management, have been instrumental in safeguarding the city’s valuable tree assets. Today, Oakland proudly boasts a diverse array of tree species, including majestic oaks and redwoods, contributing to its ecological heritage and cultural identity. The city’s dedication to tree maintenance and conservation has earned it recognition as a Tree City USA, highlighting its continuous efforts to uphold its historic legacy of trees and foster a greener and more sustainable future. 

Permit Information

​For Oakland on any property, trees are protected by size: any tree larger than 9in in diameter (28.26in circumference) except Eucalyptus and Monterey Pine.

Trees protected by species:
1. California Oak
2. Coast Live Oak
3. Special exceptions: Monterey Pine is to be protected in the case where a lot is being cleared for development. In this case, if more than 5 Monterey Pine are to be removed, a permit is needed unless the lot size is larger than 1 acre. If the lot must be cleared for reasons other than development, no permit is needed.

For more information, visit Oakland Protected Trees for a summary of the city ordinance. Or for the city code in full, visit Oakland City Code of Ordinance Chapter 12.36, Protected Trees.