Lake Brentwood is in northern Highlands County, Florida. The city of Avon Park, Florida, is just to the south and east of the lake. On the south end is Brentwood Mobile Court, which has a private boat ramp. Just south of Brentwood Mobile Court is Stryker Road. On the southwest is Lake Brentwood Plaza, a strip mall. On the west shore is Lake Brentwood Motel, which also has a private boat ramp. From the motel property guests may fish and rent boats for use on the lake. This lake is approximately 60 acres (240,000 m2) in area and is roughly shaped like a kidney bean.