Walden Circle Apartments for rent in Woodlawn, MD on ForRent.com: (866) 329-6914 - Availability, pricing and special promotions subject to change daily. These lovely 3 Bedroom, 2 Bath Townhomes at Walden Circle are luxurious both inside and outside. Select a house in the beautiful Woodlawn section of Baltimore County. Conveniently close to lots of recreation and shopping. You can take the #77 bus cross-town to the Security Square Mall.