▁District ▁is ▁a ▁national ▁historic ▁district ▁located ▁at ▁Upper ▁Ny ack ▁in ▁Rock land ▁County , ▁New ▁York . ▁ ▁It ▁en comp ass es ▁ 5 0 ▁contrib uting ▁buildings ▁and ▁two ▁contrib uting ▁structures ▁in ▁the ▁historic ▁core ▁of ▁Upper ▁Ny ack . ▁The ▁district ▁developed ▁after ▁ 1 7 9 8 ▁and ▁includes ▁notable ▁examples ▁of ▁Greek ▁Rev ival ▁and ▁Italian ate ▁style ▁architecture . ▁ ▁Loc ated ▁in ▁the ▁district ▁is ▁the ▁separately ▁listed ▁Upper ▁Ny ack ▁Fire house . ▁ ▁Other ▁notable ▁buildings ▁include ▁the ▁Village ▁Hall ▁( c . ▁ 1 8 7 0 ), ▁John ▁Ly de cker ▁House ▁( c . ▁ 1 8 1 4 , ▁ 1 8 3 0 ), ▁C . A . ▁F ell ows ▁House ▁( c . ▁ 1 8 4 0 ), ▁James ▁P . ▁Vor his ▁House ▁( c . ▁ 1 8 8 4 ), ▁Gil ch rest ▁House ▁( c . ▁ 1 8 2 0 , ▁ 1 8 9 0 ), ▁and ▁Voor his ▁Store ▁( c . ▁ 1 8 8 4 ). ▁ ▁It ▁was ▁listed ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁ 2 0 0 4 . ▁ ▁References ▁ ▁Category : H istor ic ▁districts ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁New ▁York ▁( state ) ▁Category : H ouses ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁New ▁York ▁( state ) ▁Category : Ital ian ate ▁architecture ▁in ▁New ▁York ▁( state