1504 Castleton Avenue 1504 Castleton Ave is a semi-detached two-family built in 2003, sitting on a 22x99 lot with a 14x45 building footprint and central air throughout. There's also a private driveway, so parking is never a scramble. The main unit takes up most of the house. On the ground floor in the rear you've got a utility room and a separate laundry room, which is a nice bit of extra space that a lot of homes this age just don't have. Head up to the first floor and you'll find the kitchen, living room, and a half bath, a good layout for entertaining without feeling cramped. The second floor is where this place really shines: three genuinely spacious bedrooms and a full bathroom, plenty of room for a growing family. Then there's the ground floor front unit, which functions like its own little apartment. An open kitchen, a bedroom, and a full bath. Whether that's for a tenant, a parent, or an adult kid who isn't quite ready to move out, it gives you flexibility that's hard to find at this price point. Located right along the S46 bus line on Castleton Ave, with the S48 also nearby on Forest Ave, getting around the island or connecting to the ferry is easy. And it's zoned for School District 31. Two-family homes with this kind of layout don't sit on the market long. Reach out and let's set up a showing.