But this makes little sense, otherwise lenders would have big problems with new builds as a whole and I've never found that to be the case.
I've bought two new builds (sold one), and frineds have bought new as well and nothing like this has ever come up mortgage wise.
Maybe there are just some very picky lenders or something.
Shrugs....I can only go on google. Perhaps 99% of the time its not an issue and perhaps with new builds its not but then becomes one if its 5 years later and somebody is selling the house on and thew road is still not adopted and there isnt the right paperwork in place.
Google would suggest that this is occasionally an issue usually to the frustration of the buyer.