The Dunes would be 70's housing, but quite large and located right in the village but most of the roads would be set back a bit, so quiet.
Haven't been there in a while but I think they were all detached. I guess at that age you just have to watch out for hidden maintenance issues.
Can't remember if there is access to the beach from there, if not though it's only a few mins walk up the road near the Country Club hotel.
Be aware that the train station is quite far from the village.
The community school is located a good few mins walk up the hill but the village primary school is right beside the Dunes.