121 Topaz Avenue Newly listed at 121 Topaz, this charming duplex on Balboa Island combines an ideal location with exceptional versatility. The front unit features five bedrooms and three bathrooms, with two outdoor spaces—a spacious front patio and a private brick patio in the back—both perfect for outdoor gatherings and relaxation. The updated back unit includes two bedrooms, one bathroom, a newer kitchen, , and wood flooring throughout, creating a turnkey space ideal for rental income or extended family living. Just steps from Balboa Island’s vibrant shops, dining, and scenic beaches, 121 Topaz is perfect for those seeking a coastal retreat or a wonderful investment opportunity, offering the best of Balboa Island living.