Download Xero - Real Estate HTML Template. Xero is a premium HTML5 template for real estate related websites which is built with the twitter bootstrap (version: 4.0.0). This template is suitable for any agency, agent, property, real estate, rental, retina ready, real estate, corporate, apartment. The whole template is made with excellent responsiveness. It provides EIGHT different layouts of HOME page. It also contains 70+ individual HTML files with 100% responsive & W3C HTML validate coding. All HTML & CSS codes are commented properly so it’s easily customizable.