Is the whole residential complex fenced, or can anyone just wander in off the street?

How to say “Is the whole residential complex fenced, or can anyone just wander in off the street?” in Japanese

In Japanese

この団地(だんち)って全体(ぜんたい)が柵(さく)で囲(かこ)まれてるの？それとも誰(だれ)でも外(そと)から入(はい)れちゃうの？

Kono danchi tte zentai ga saku de kakomareteru no? Soretomo dare demo soto kara hairechau no?

Is the whole residential complex fenced, or can anyone just wander in off the street? in other languages