Builders in Kingsbury

Kingsbury stayed rural for longer than its neighbours. In 1901 the parish had just 140 inhabited houses; by 1931 it had 3,937, and Kingsbury station opened on the Metropolitan Railway's Stanmore extension in 1932. The result is a suburb dominated by semi-detached houses of the 1920s and 1930s, many with hipped roofs, bay windows and good-sized gardens.

The Census bears that out. In 2021, 66% of households in Kingsbury East, West and South lived in houses, and 44% in semi-detached houses alone, one of the highest shares in Brent. Median semi-detached prices in those areas were about £545,000 to £600,000 in the year to March 2026.

Kingsbury also has some distinctive older housing. Roe Green Garden Village, next to Roe Green Park, and the 1920s timbered houses of Buck Lane are both conservation areas, and their roofs, windows and front gardens need a more careful approach than a typical semi.

Planning in Kingsbury is handled by Brent Council. Outside conservation areas, its 2025 extensions SPD says rear dormers could be up to the full width of the original roof, set at least 0.2 metres up from the eaves, and that hipped roofs could be converted to gables where that suits the street. Many Kingsbury semis can also convert the loft under permitted development, with up to 50 cubic metres of extra roof space.

The exceptions are the Roe Green Village and Buck Lane conservation areas, which have Article 4 directions, so the council's conservation design guides take priority there. We check the policies map for every address before design work starts, and we ask early whether the neighbours on either side have already extended, because that affects party wall notices and how deep a new extension can sensibly go.