Searching for Blue Mtn Beach Homes Under $500k? Blue Mtn Beach currently has several communities under construction with homes under $500k. These communities are within a mile of a beach access and situated well above sea level. This is one of the last areas along 30a that still has newer developments in the beginning stages. What could be better than owning a new home that meets all insurance requirements and is within a mile of our beautiful beaches. When searching make sure you keep these community names in mind: Forest Lakes,Lakeside at Blue Mtn Beach, Village of Blue Mtn Beach and Highland Parks. You will find that these prices will slowly begin increasing as the demand continues to rise