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Welcome to Sightline Institute’s redesigned website!

You’ll find our same top-notch solutions research, just with a fresh new look. Learn more here about new features, or simply browse as usual.

Where is the ADU?

Accessory Dwelling Units (ADUs) are…

Washington Legislature is currently debating if… HB1337!

What does an ADU look like? Click on the images to see where they fit in your neighborhood!

Click here to send your support to HB1337 at…

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