I nominate Yzberisht (outside of Tirana), and Ramallah

Among developed countries, my first instinct was somewhere German-speaking, but the mid-2000s boom-era Madrid exurbs gives Swiss suburbs a run for their francs. Something about the medieval Islamic world I guess?

Oh South Korea has some good examples, via @GoodGuyGuaranty. One direction, and then the other: https://www.google.com/maps/place/Nanjeondeul-ro,+Wansan-gu,+Jeonju,+Jeollabuk-do,+South+Korea/@35.7872151,127.1243743,548a,35y,277.73h,44.79t/data=!3m1!1e3!4m5!3m4!1s0x35703ad403037c27:0x894211cc52c1cdbb!8m2!3d35.7836217!4d127.120252