News & Announcements

Historic Neighborhood Preservation Grant Program

Grant Applications for Fiscal Year 2023-2024 are Now Being Accepted - Applications are due by 4:00 pm on or before Friday, September 29, 2023.

Read More about Historic Neighborhood Preservation Grant Program
Urban & Community Forestry Plan Update

Online Public Tree Survey Open through August 20, 2023


Read More about Urban & Community Forestry Plan Update
Backyard Habitat Certification Program

The Backyard Habitat Certification Program provides technical assistance and incentives to Lake Oswego residents who wish to restore native wildlife habitat in their backyards. Participants are guided through three levels of habitat restoration: silver, gold, and platinum.

Read More about Backyard Habitat Certification Program
PP 22-0001: Implementation of State Requirements for Climate-Friendly and Equitable Communities
Read More about PP 22-0001: Implementation of State Requirements for Climate-Friendly and Equitable Communities
Neighborhood Enhancement Program Grants

2023-2024 Grant Applications

The Neighborhood Enhancement Program (NEP) supports neighborhoods by providing grants for projects or programs that provide a community benefit.

Read More about Neighborhood Enhancement Program Grants
Arbor Month

Arbor Day is America’s National Tree Holiday, observed on the last Friday of April to celebrate the role of trees in our lives and to promote tree planting and care. Here in Lake Oswego, we celebrate the entire month of April as Lake Oswego Arbor Month. Click to read the City's Arbor Month proclamation 2023

Read More about Arbor Month
Quick Links
Interactive Zoning Map City Code Trees Planning Application Forms Handouts and Guides Code Enforcement Business Assistance
Contact Information


Walk in Customer Hours:
Mon- Fri 8:00 a.m. - 12:00 p.m.
No new applications will be received after 11:30 a.m.

Note: Planners are available by phone
M-Tu 8:00 a.m. - 5:00 p.m.
W 8:00 a.m. - 2:30 p.m.  
Th-Fri 8:00 a.m. - 5:00 p.m. 

Location: 2nd Floor, City Hall, 380 A Avenue, Lake Oswego, 97034

Mailing Address: PO Box 369, Lake Oswego, OR 97034

Phone: (503) 635-0290
Fax: (503) 635-0269


Tree removal questions and comments, including Type II Inquiries and comments:

Upcoming Events

Creating Backyard Habitat

Sep 23 2023 - 10:00am

Planning Commission

Sep 25 2023 - 6:30pm

Tree Protection Plans and Tree Code Violations

Sep 28 2023 - 1:00pm

Development Review Commission

Oct 2 2023 - 7:00pm

HPS Task Force Meeting #4

Oct 6 2023 - 1:30pm

Planning Commission

Oct 9 2023 - 6:30pm

Planning & Building Services Announcements

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