Season 4 aired between 21 Jan 2004 and 10 Mar 2004, 8 episodes.
Episodes
E01
Waterloo: The Violin Factory
21 Jan 2004
E02
Surrey: Customised German Kit House
28 Jan 2004
E03
Revisited - Buckinghamshire: The Inverted-Roof House
04 Feb 2004
E04
Edinburgh: 19th Century Sandstone House
11 Feb 2004
E05
Clapham: The Curved House
18 Feb 2004
E06
Sussex: The Modernist Sugar Cube
25 Feb 2004
E07
Argyll: The Oak-Framed House
03 Mar 2004
E08
Dorset: An Idiosyncratic Home
10 Mar 2004