Brown Deer Cooperative (Ages 55+). Embrace maintenance-free living in this well-maintained cooperative residence, designed for those who want to spend less time on home upkeep and more time enjoying everyday life. Say goodbye to the time and expense of maintaining the interior and exterior of a traditional home. With cooperative living, many of the routine maintenance responsibilities are taken care of, allowing you to enjoy greater convenience and peace of mind. Inside, you’ll find comfortable living spaces and a functional layout ready to fit your lifestyle. Monthly fees include common property taxes, area maintenance, unit maintenance, gas & water, on site management and more- call for details. Common areas include pickleball courts, great room with fireplace, community patio with fire pits and grills, library, entertaining space, fitness center, golf simulator, guest suite, and mail room.