At the Museum of London end of Mountjoy House are two very similar penthouses, side by side, on the top floor - one is the only Type 33 and the other is the only Type 34. The Type 33 penthouse has a living room which takes advantage of the side and end wall of windows (on the Aldersgate Street side). Further back, there's a single bedroom. In addition, there's a roof patio. The Type 33 is slightly smaller than the Type 34 because it loses a small chunk of space outside the bathroom.
