Treehouse in the sky! Penthouse perfection that is superbly situated near Grand Army Plaza on one of Park Slope?s loveliest tree-lined park blocks, this top floor, walk-up,1 bedroom with roof rights is a true refuge from city living. Charming and elegant prewar details await you in this sun-flooded home. A newly renovated kitchen and bath feature black slate tile, with European fixtures in the bathroom and stainless-steel appliances and a large granite countertop in the open concept kitchen. French doors separate the bedroom and living room, each with an oversized closet. Three windows, two skylights, and southern exposure offer beautiful natural light year-round, while the mini-split air conditioning and heating system allow you to control the temperature in your own apartment. Best of all, half a block away, Prospect Park is your backyard.  In addition, there are laundry facilities in the basement along with a 40 sq. ft private storage space. Pet friendly!