Counts for each LSOA11CD. Proportion of houses built post-1945, post 2016, and the modal, modal (20%+ in mode only, else X) and median ageband.

A = bp_pre_1900, B = bp_1900_1918, C = bp_1919_1929, D = bp_1930_1939, E = bp_1945_1954, F = bp_1955_1964, G = bp_1965_1972, H = bp_1973_1982, I = bp_1983_1992, J = bp_1993_1999, K = bp_2000_2008, L = bp_2009_2021, U = Unknown, X = Various.

Additionally, an RGB composite of the distribution of age bands:
A = 0,0,255; B = 0,64,255; C = 0,128,255; D = 0,192,255; E = 0,255,192; F = 0,255,0; G = 192,255,0; H = 255,255,0; I = 255,192,0; J = 255,128,0; K = 255,64,0; L = 255,0,0; Y = 255,255,255