▁rest oration ▁works ▁at ▁the ▁castle ▁took ▁place ▁in ▁ 1 9 8 2 ▁and ▁ 1 9 8 3 . ▁In ▁ 1 9 9 6 ▁a ▁f ount ain , ▁which ▁already ▁appeared ▁in ▁the ▁original ▁plans ▁by ▁B agn ato , ▁was ▁ere cted ▁in ▁the ▁castle ▁yard . ▁ ▁Current ▁use ▁ ▁Ach st etten ▁Castle ▁and ▁its ▁estate ▁are ▁in ▁the ▁possession ▁of ▁the ▁family ▁Re utt ner ▁von ▁W ey l ▁who ▁still ▁res ide ▁at ▁the ▁castle . ▁It ▁is ▁also ▁home ▁to ▁the ▁offices ▁for ▁the ▁administration ▁and ▁the ▁management ▁of ▁the ▁estate . ▁The ▁castle ▁is ▁in ▁private ▁hands ▁and ▁not ▁accessible ▁to ▁the ▁public . ▁ ▁See ▁also ▁▁ ▁List ▁of ▁cast les ▁in ▁Baden - W ür ttemberg ▁ ▁References ▁ ▁Further ▁reading ▁▁ ▁Sch ahl , ▁Adolf ▁( 1 9 7 9 ), ▁" Die ▁Bau - ▁und ▁Kunst geschichte ▁von ▁Lau p heim ▁und ▁Um geb ung " ▁in : ▁Lau p heim . ▁Stadt geschichte , ▁Kurt ▁D iem er ▁( ed .), ▁pp .   3 0 4 – 3 3 2 , ▁Wei ßen horn : ▁Kon rad , ▁ ▁External ▁links ▁▁▁ ▁Web page ▁of ▁Count ▁Re utt ner ▁von ▁W ey l ▁Est ate ▁Management ▁( in ▁German ) ▁ ▁Category : Cast les ▁in ▁Baden - W ür ttemberg ▁Category : Build ings ▁and ▁structures ▁in ▁Bi ber ach ▁( d istrict ) ▁Category : H ouses ▁completed ▁in ▁ 1 7 9 6