Muirwood is a collection of comfortable new single family detached homes located at Southgate in Petaluma. These well-designed floorplans range in size from 1,950 square foot to over 2,400 square feet to give you the room you need to live a comfortable lifestyle in a great Sonoma County location! All of the new homes at Muirwood include an impressive list of standard features that Delco Builders homes have become known for since we started building new homes in Petaluma 15 years ago. Please click on the “Home Models”to the right to view the outstanding Muirwood at Southgate new home designs.