ArtHaus-2 || San Diego's first LEED Platinum + GreenPoint Rated Project


ArtHaus, LLC is a residential development company focusing its work in North County coastal San Diego. We specialize in building high-end, modern-style homes in a sustainable manner. Our design and construction approaches adhere to the U.S. Green Building Council’s LEED for Homes guidelines (Leadership in Energy and Environmental Design) and to Build it Green’s GreenPoint Rated guidelines. ArtHaus is an Energy Star Homes partner committed to building 100% of our homes as Energy Star Homes.

Bringing together the past experience of building and remodeling premium quality homes on the coast with a passionate interest for sustainability in construction, Rich Williams and Allison Renshaw founded ArtHaus, LLC in 2006 with the mission of bringing a product to discerning home buyers who have a keen interest for both lowering the carbon footprint and for living in a healthier indoor environment.

The homes we build or remodel will be constructed with the goal of achieving the minimum USGBC’s LEED for Home Certification. Where possible, we hope to attain the highest level of Platinum rating for our homes. ArtHaus is proud to have San Diego County’s first home that is both LEED Platinum and Greenpoint Rated Certified project, ArtHaus-2 in Leucadia (pictured above).

In 2012, ArtHaus merged with Jeff Adams of Wavecrest Enterprises to become Alliance Green Builders. Please visit the AGB website to see your current and past projects, and to learn about how we are pushing the envelope a sustainable building in Southern California.



If you’d like to get in touch, please email and we will try to get back to you within 1 business day. Looking forward to hearing from you! 

829 Second Street, Ste. A
Encinitas, CA 92024