The most recent, and fairly definitive, full-of-words book on this would be Building Anglo-Saxon England by John Blair (9780691162980). An archaeological/building history and fairly academic book, 471 pages including index. (Very heavy, quality paper, relatively expensive.) Description calls it "beautifully illustrated", book description quotes 109 colour + 43 b/w illus., but many of these are ground plans and maps (including maps counted as colour because they have red or blue dots on them :-) ).
Probably not enough in the way of illustrations of reconstructions/artist's impressions (a handful, though they are good) as you would want for the price if intended as a source for modelling. Definately a 'look to see if it is appropriate' before buying. I have a copy, but I enjoy academic level archaeology and history as well as wargaming :-)
Goes into detail about how farmsteads, villages and towns were set out. Makes comparisons to more modern rural Russia and Finland.