7 4 ▁attached ▁tw in ▁dwell ings ▁on ▁the ▁ 6 8 - acre ▁( 2 7 . 5 ▁hect are ) ▁par cel . ▁The ▁plan ▁included ▁one ▁conservation ▁area ▁of ▁ 8 0 , 0 0 0 ▁feet ▁( 1 . 8 4 ▁acres / 0 . 7 4 ▁hect ares ) ▁and ▁three ▁storm water ▁management ▁areas ▁( ret ention ▁p onds ) ▁total ing ▁ 4 9 7 , 0 0 0 ▁square ▁feet ▁( 1 1 . 4 1 ▁acres / 4 . 2 6 ▁het ares ), ▁all ▁in ▁the ▁north west ▁corner ▁of ▁the ▁par cel . ▁ ▁Trad itions ▁of ▁America ' s ▁princip als , ▁Tim othy ▁R . ▁Mc Car thy , ▁Nathan ▁James on , ▁and ▁David ▁B idd ison ▁have ▁built ▁or ▁are ▁building ▁other ▁Trad itions ▁of ▁America - brand ed ▁develop ments ▁in ▁Pennsylvania , ▁including ▁in ▁the ▁communities ▁of ▁Beth le hem ▁(" B rid le ▁Path " ▁and ▁" H an over "), ▁Center ▁Valley ▁(" S au con ▁Valley "), ▁Lit itz ▁(" L it itz " ▁and ▁" Mount ▁Joy "), ▁Mechan ics burg ▁(" Sil ver ▁Spring "), ▁State ▁College ▁(" L iber ty ▁Hill "), ▁Pitts burgh ▁(" S ew ick ley ▁R idge "), ▁and ▁C ran berry ▁Township ▁(" L iber ty ▁Hills "). ▁ ▁Properties ▁adjacent ▁to ▁the ▁Green ▁P ond ▁Marsh ▁area ▁are ▁in ▁the ▁path ▁of ▁the ▁proposed ▁( 2 0 1 4 ) ▁http :// pen ne