two bedrooms one bathroom remodel create a top down architectural floor plan for a residential interior remodel overall space rectangular area measuring 286 inches length x 180 inches depth ceiling height assumed standard residential 8 9 ft layout requirements a straight hallway runs along the long 286 wall at the top of the plan hallway width approximately 36 42 inches hallway provides access to two bedrooms and one bathroom bedrooms two equal sized bedrooms located on left and right sides of the plan each bedroom approx 10 x 11 minimum usable space each bedroom includes one standard hinged door opening into the room one window on an exterior wall space for a bed nightstand and dresser bathroom centrally located between the two bedrooms bathroom size approx 50 inches x 138 inches door opens from the hallway prefer pocket or swing that does not block hallway bathroom contains single vanity near the entrance toilet centered along one wall standard bathtub shower combo at the far end design constraints prioritize efficient circulation and clean geometry minimize wasted space maintain realistic wall thicknesses residential north american building standards style simple black and white architectural drawing clearly labeled rooms no furniture required optional light outlines only