For 4-room flats or bigger, it’s usually up to $14,000, or $21,000 if you’re applying with extended or multi-generation family. For 3-room flats, it ranges from $7,000 to $14,000 depending on the project. And for 2-room Flexi flats, it’s $7,000 if you’re buying a 99-year lease, or $14,000 if you’re buying a short lease (15 to 45 years).