1 Bedroom Duplex on 7th Ave in Park Slope for sale by owner

This duplex apartment boasts a private garden and inside is between 650-700 square feet. I'm asking $460,000, which just slightly more than an identical unit in my building--except with no private garden--went for a few months ago. The garden-level bedroom is in the back of the building so there's no street noise. It has a full bath and opens onto the private garden. Upstairs, where the front door is, there is a living room, half-bath and galley kitchen. The building is pet-friendly, has 7 residential units total (most of which are owner-occupied), and is on 7th Avenue and 14th, sandwiched between a couple of cafes, across from a bunch of boutiques. 2 blocks from Prospect Park.