▁War , ▁the ▁bor ough ▁council ▁had ▁built ▁more ▁than ▁ 3 , 0 0 0 ▁homes ▁in ▁the ▁space ▁of ▁ 2 0 ▁years , ▁and ▁ 1 , 2 6 9 ▁of ▁these ▁were ▁on ▁the ▁Pri ory ▁Est ate . ▁The ▁nearby ▁W ren ' s ▁N est ▁Est ate ▁was ▁also ▁built ▁in ▁the ▁mid ▁to ▁late ▁ 1 9 3 0 s . ▁Other ▁ 1 9 3 0 s ▁develop ments ▁around ▁D ud ley ▁included ▁the ▁Ros land ▁Est ate ▁at ▁K ates ▁Hill ▁and ▁the ▁Grace ▁Mary ▁Est ate ▁at ▁Oak ham . ▁ ▁After ▁the ▁end ▁of ▁the ▁Second ▁World ▁War ▁in ▁ 1 9 4 5 , ▁mass ▁council ▁house ▁building ▁in ▁D ud ley ▁continued ▁for ▁another ▁quarter ▁of ▁a ▁century . ▁The ▁largest ▁develop ments ▁of ▁this ▁era ▁were ▁the ▁S led m ere ▁Est ate ▁near ▁Oak ham ▁in ▁the ▁mid - 1 9 5 0 s ▁and ▁the ▁Russ ells ▁Hall ▁Est ate ▁near ▁Him ley ▁Road ▁from ▁the ▁late ▁ 1 9 5 0 s ▁to ▁mid - 1 9 6 0 s . ▁The ▁Old ▁Park ▁Farm ▁estate ▁was ▁also ▁built ▁in ▁the ▁early ▁ 1 9 5 0 s ▁on ▁the ▁remaining ▁section ▁of ▁land ▁which ▁had ▁been ▁incorpor ated ▁into ▁D ud ley ▁from ▁Sed g ley ▁to ▁allow ▁for ▁the ▁Pri ory ▁Est ate ▁to ▁be ▁built . ▁ ▁The ▁council ▁also ▁built ▁eleven ▁blocks ▁of ▁multi - store y ▁fl ats ▁in ▁the