99.co Singapore Property HDBs is a comprehensive property search app tailored for users in Singapore. With over 100,000 listings and 21,000 agents, the app offers a user-friendly interface to browse through residential, commercial, and industrial properties. Users can utilize filters to refine their searches based on various criteria such as location, price range, amenities, and more. The app provides detailed information on each property, including photos, project details, and neighborhood insights.

One of the standout features of 99.co is the ability to filter searches by district, proximity to MRT stations, or travel time to work. Additionally, users can shortlist properties based on specific preferences like price range, number of bedrooms, and floor size. The interactive map feature allows for advanced property searches based on proximity, while the in-built chat system facilitates easy communication with agents.