Tuesday marked one step forward in the Community Land Trust Association of West Marin’s effort to build affordable housing at the former Coast Guard property in Point Reyes Station, after the county agreed to finance environmental reviews for the proposed 54-unit development. Spearheaded by a joint venture between CLAM and Eden Housing, the project aims to revitalize the 33-acre property through the adaptive reuse of all 15 buildings and improved wastewater treatment. CLAM and Eden…