http://www.themodernantiquarian.com/site/888/ballybrack.html in a local authority housing estate
http://www.themodernantiquarian.com/site/889/ballyedmonduff.html easy accessible and a lovely walk
http://www.themodernantiquarian.com/site/908/glendruid.html in someone's back garden, but they're very facilitating
http://www.themodernantiquarian.com/site/1089/howth.html at the back of a golf course and hotel, easily accessible
http://www.themodernantiquarian.com/site/919/seahan_hill.html if you're feeling energetic