First leased by BCL in 2010 and called Helm's Deep, Which House is the sister house to Goodlawn. Located just a few blocks west of Goodlawn and adjacent to the southern edge of the Indiana University campus,
The house was recently remodeled for a better integrated common spaces experience. The 2019 renovation joined the kitchen and living room areas with a large arching doorway. The dining area is adjacent to the kitchen and living room.
Each floor has its own bathroom, and the second floor contains a reading nook with an additional galley kitchen. A wooden deck off the kitchen hosts meals during the warm months, and a covered back porch is used almost year-round.