I'm sure that it would not be too difficult to include location and noise information for local airfields in any "search documentation", when house purchase happens. Such a clear statement in the documentation would surely lead to the failure of any claims such as the farmer mentioned by 4maststacker ? I well remember when many MQs at Lyneham were put up for auction, whilst the Station was still an active flying unit. I also remember the "shock horror" of some of the new "investors in the properties" when Albert became audible. Luckily, as I recall, most purchasers were serving personnel, who accepted the "background" noise.
Smudge