Seattle in Progress

Seattle in Progress

About Calendar Upgrade to Pro Sign In
  • About
  • Calendar
  • Upgrade to Pro
  • Sign In

3723 20TH AVE SW

Nov. 5, 2026: Keep existing residence (minor change to west wall fire rating). Construct (2) DADU's that are three stories three bedrooms and 1 200 SF each. Provide two curb cuts along SW Charlestown street one for each DADU to provide surface parking. Demo existing shed is NE corner of lot.

Start a free trial of our Pro Subscription to see additional project details, contact information, permit schedules and more.

Sign up for free calendar updates over email

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Filter by Project Status
Filter by Project Type

Start a free trial of our Pro Subscription to search by project type, size, permitting status, architect, developer and more.