Hours: Monday - Friday
8:00 a.m. - 4:00 p.m.
No new applications can be submitted after 3:30 p.m.
Note: Planning counter closes at 2:30 p.m. on Wednesdays.
Location: 3rd 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
Lake Oswego prides itself in its historical heritage reaching back hundreds of years. The historic resources, which exist in the city today, reflect chapters in the community’s history.