Aging in Place
Aging in place refers to the ability to stay in your home or on your…
haasbuildingAugust 7, 2025
Long-term ADU Benefits: Understanding the ADU Lifecycle
There’s a new-old real estate investment that’s spreading like wildfire through communities across the United…
haasbuildingAugust 7, 2025
What Washington’s Middle Housing Updates Mean for Seattle Property Owners
New middle housing legislation in Washington state is making it easier for property owners to…
haasbuildingMay 12, 2025
Certified ADU & DADU Specialists: Expert Planning, Design & Construction for Your Property
When building an ADU or DADU, experience and expertise matter. At Haas Development & Construction,…
haasbuildingMarch 24, 2025
Haas Development and Construction Acquires Urban Cottage
We are happy to announce that after 3 years as the exclusive custom contractors for…
haasbuildingJune 27, 2024
