Business Opportunity? Family Compound Living? Residual Income? If the answer is YES to any of these questions this property presents endless opportunities of choice! R-20 zoning best value in prop is w/ land use permit to operate licensed RCFE. Set back on a seclusive & very flat half-acre+ lot resides 2 detached single family homes & detached cottage. W/ a combined 13 bdrms, 8 full baths, 3 sep laundry/kitchen facilities & a combined 5,605 sqft this unique property offers a one-of-a-kind layout. The cottage is fully functional w/ upgraded hardwood floors, granite counter-tops, stainless steel appliances, elegant chandeliers, & huge walk-in closet. Surrounded by greenery & hills this property features a park-like backyard full of tranquility. Prime location close to Rossmoor, walking distance to shopping center w/ an array of stores for the one-stop-shoppers close to home. In addition, just 5 minutes away from freeways, BART & downtown Walnut Creek. A true gem rarely available!