Sunny Isles Beach approves small tax cut – Aventura / Sunny Isles – MiamiHerald.com Posted by | Oct 3, 2013 | Aventura | 0 | http://www.miamiherald.com/2013/10/03/3661222/sunny-isles-be… Sunny Isles Beach approves small tax cut – Aventura / Sunny Isles – MiamiHerald.com The longtime owner of a $150,000 condo would save $3.