SDG Wellington Crossing, an affiliate of Dallas-based Silverstone Healthcare Co., has secured a $20.83 million construction loan for an assisted living facility. Located in unincorporated Palm Beach County, The Harbor Chase at Wellington Crossing, will feature a two-story, 136 bed facility. The developer bought the 17.8-acre site at 8785 Lake Worth Road, in 2015 for $4.75 million from a church. The funding was provided by Compass Bank. The project is expected to be completed by 2018 with Proctor Construction Co. acting as the general contractor. The facility will be managed by Vero Beach-based Harbor Retirement Associates.