Type 109 Barbican Estate flats

Type 109 is a three-storey, three-bedroom, penthouse maisonette in Willoughby House. Type 109 is a three floor penthouse maisonette layout in Willoughby House where the flat is entered on the middle floor. The living area is 16’9″ wide, with full-width windows and sliding doors onto the balcony. The kitchen is a large corner of the living room. Steps up take you to a large ‘lounge/study’ as the City originally designated it, but presumably usually a third bedroom. Steps down take you to a bathroom and to a separate WC on the landing, and then to two bedrooms.

There are eight Type 109 flats in Willoughby House.

There are 11 different types of penthouse maisonette in Willoughby House – far more than in any other house – and most are very similar. They are Types 103, 104, 105, 106, 107, 108, 109110, 111, 112 and 115. Types 108-112 are all entered on the middle floor. A similar layout is the Type 110 but with only two bedrooms and without the separate WC.

Click here for more detailed information on ‘Three bedroom flats’.

Please note. These plans are illustrations and approximations only. They illustrate types of flats as built. They don’t show the actual demise, size, layout or dimensions of any particular flat. Individual flats may differ, or have been altered.

Original Barbican Brochure Plan


My Floor Plan


My 3D Plan

First floor


Second floor


Third floor