Some nice generalisations in this thread
In process of buying a new build at the moment, part exchanging our current place (which was only 2 years old when we bought it so pretty new).
Getting a good price for ours and a good deal on the one we're buying as it was off plan, 30k less than what the latest ones released are up for. So even taking into account an expected 10k discount they'll offer on them, along with stamp duty paid, we're still getting a decent deal (and by far the best plot).
Plot is key along with the development, ours is small and purely 3,4,and 5 bed detached, no social, all with off road parking for 2 cars minimum. We get a driveway that's about 7 x 11 metres plus double garage.
Small garden and as said not really much out front, although enough to have a walled area in front of the property (not a fan of the ones that are just directly on the pavement).
Also picked a plot that backs on to existing established housing, and even luckier for us the place that backs on to our garden is a bungalow so only person overlooking our garden is one of the houses next door, the other side has the garage in between.
My parents have bought a few new builds over the years to live in as well as older properties (think they move on average once a year or something silly) and have never had any issues with build quality, over paying, or losing money when selling.
Funny that their business involves selling a lot of old properties (proper old) and they prefer newer builds lol.
But going on the comments in the thread seems this sort of thing is by no means the norm and everyone is different.
In an ideal world I'd have something elsem and am under no illusion that the new build will be palatial and built by the hands of gods out of solid lumps of granite, but then I don't have the money for that