Thinking of buying or upgrading your HDB flat in Singapore? Whether you’re a first-time homeowner or renovating your current unit, understanding the different HDB flat types and sizes is the first step to making the right choice. Knowing the layout, floor area, and features of each flat type helps you plan your budget, design, and space usage more effectively.
With over 80% of Singaporeans living in HDB flats, there are plenty of options available — from compact 1-room units to spacious 5-room flats, as well as unique choices like Flexi and Multi-Generation flats. In this guide, we’ll break down the different types of HDB flats in Singapore so you can find the one that best suits your lifestyle and future plans.
Full List of HDB Flat Types and Their Sizes in Singapore (2025 Update)
- 2-Room Flexi Flats:
- Size: Approximately 35 to 47 square meters.
- Layout: Includes a living area, one bedroom, kitchen, and bathroom.
- Ideal For: Singles, elderly individuals, or small households seeking compact living spaces.
- Additional Features: Elder-friendly designs are available, and buyers can choose between varying lease lengths, especially beneficial for seniors.
- 3-Room Flats:
- Size: Typically around 60 to 68 square meters.
- Layout: Comprises a living area, two bedrooms (including a master bedroom with an attached bathroom), kitchen, and common bathroom.
- Ideal For: Young couples or small families desiring a balance between space and affordability.
- 4-Room Flats:
- Size: Approximately 85 to 95 square meters.
- Layout: Features a living area, three bedrooms, a kitchen, two bathrooms, and a service yard.
- Ideal For: Growing families needing additional space for children or a home office.
- 5-Room Flats:
- Size: Around 107 to 113 square meters.
- Layout: Includes a living area, three bedrooms, kitchen, two bathrooms, service yard, and a larger dining area that can be converted into a study or additional room.
- Ideal For: Larger families or those requiring more expansive living areas.
- 3Gen (Three-Generation) Flats:
- Size: Approximately 115 to 118 square meters.
- Layout: Consists of four bedrooms (two with attached bathrooms), a spacious living area, kitchen, common bathroom, and service yard.
- Ideal For: Extended families wishing to live under one roof, promoting intergenerational support.
- Executive Flats:
- Size: Typically between 130 to 150 square meters.
- Layout Variants:
- Executive Apartments: Single-story units with spacious living and dining areas, three bedrooms, a study, kitchen, and multiple bathrooms.
- Executive Maisonettes: Two-story units featuring living and dining areas on the lower floor and bedrooms on the upper floor, along with additional space that can serve as a study or family area.
- Ideal For: Families desiring more space and a layout resembling private housing.
- Other Notable Flat Types:
- Jumbo Flats: Created by combining two adjacent flats, resulting in sizes ranging from 140 to 170 square meters. These are suitable for large families or those seeking extensive living spaces.
- Terrace Flats: Unique units located on the ground floor, offering a terrace area. They are rare and often sought after for their exclusivity.
Choosing the Right HDB Flat for Your Needs
Selecting the right HDB flat is an important decision, as it determines your comfort, budget, and future living experience. With various flat types available in Singapore, it’s essential to consider factors like household size, lifestyle needs, and financial planning before making a choice.
- Assess Your Household Size and Needs
- Consider Your Budget
- Think About Location and Accessibility
- Look at Special Flat Features
- Plan for the Future
Final Thoughts
Finding the right HDB flat is about balancing space, budget, and lifestyle preferences. Whether you’re a first-time buyer or upgrading, carefully evaluating your needs will help you make the best choice. Ready to explore your options? Start by comparing different HDB flat types today!
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