InvestingProperty
What Are Jumbo Flats In Singapore And How Can You Buy One?
September 30, 2024
Key Takeaways
Jumbo flats in Singapore are spacious public housing units created by merging two adjacent HDB flats, offering 150 to 170 square meters of space. These flats, available only on the resale market, are ideal for larger families. Buyers must meet eligibility criteria, including age and citizenship requirements, and typically use bank loans due to the higher costs, ranging from $600,000 to $1,000,000.
In Singapore’s housing market, jumbo flats are a distinctive option, especially for families needing extra space or anyone looking for a more spacious home. These large HDB apartments were first introduced by the Housing Development Board (HDB) in 1989 as a way to deal with a surplus of unsold smaller flats.
Today, jumbo flats are highly valued for their generous size and layout, offering significantly more space than typical HDB flats.
In this article, we’ll explore what exactly jumbo flats are, the benefits they offer, where you can find them, the process of buying one, and key factors to consider before making a purchase.
Table of Contents
What Are Jumbo Flats?
Jumbo flats are a rare type of public housing in Singapore, created by combining two adjacent HDB flats, typically three-room or four-room units. Introduced in 1989 as a solution to an oversupply of unsold HDB flats, they offer significantly more living space than conventional HDB units.
History and Purpose
HDB initially introduced jumbo flats to address the unsold inventory of smaller flats. By merging two smaller units into one large flat, the housing board aimed to create a product that appealed to larger families or households looking for a more spacious living environment.
While jumbo flats were popular in the 1990s, no new units have been built since, which means buyers can only purchase these flats on the resale market.
Features of Jumbo Flats
Jumbo flats are known for their spacious layout and unique configuration, making them an attractive option for larger households. They typically range from 150 to 170 square metres, which is significantly larger than standard HDB flats.
To put this into perspective, a typical BTO 3-Gen flat measures around 115 square metres, while an executive flat is about 130 square metres. This additional space in jumbo flats makes them ideal for families seeking room for multiple generations or more flexible living arrangements.
Typical Layout and Space
The combination of two flats results in a layout that offers much more than just an extra bedroom. A typical jumbo flat could feature:
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- 5 bedrooms for accommodating larger families or creating additional spaces such as home offices.
- 3 bathrooms, providing convenience for larger households.
- 2 kitchens, depending on how the flats were initially designed and combined.
- A spacious living and dining area, perfect for family gatherings or entertaining guests.
The extra room in a jumbo flat can be used in various ways, offering flexibility that standard HDB flats may not provide. Some families choose to create dedicated spaces for home offices, while others may turn the additional rooms into play areas, guest rooms, or rental spaces for passive income.
How to Buy a Jumbo Flat
Purchasing a jumbo flat in Singapore involves specific steps and requirements, especially since these flats are only available on the resale market.
Below is a guide on how you can buy one.
Eligibility Criteria
Before you begin searching for a jumbo flat, ensure that you meet the eligibility requirements. The key criteria for purchasing a resale HDB flat, including jumbo flats, are:
- Age Requirement: Buyers must be at least 35 years old if purchasing under the Single Singapore Citizen Scheme.
- Family Nucleus: If purchasing under the Public Scheme, buyers need to form a family nucleus, which could include a spouse, children, or parents.
- Citizenship: At least one buyer must be a Singaporean citizen, and if purchasing with a non-citizen spouse, the latter must be a Singapore Permanent Resident (SPR).
Financing a Jumbo Flat
Given the larger size and higher cost of jumbo flats, financing options play an important role in the buying process. Jumbo flats typically cost between $600,000 and $1,000,000 or more, depending on the location and the remaining lease. Buyers can take up a bank loan, as HDB loans are generally unavailable for higher-value flats. Here are some financing options:
- Bank Loans: Most jumbo flat buyers opt for a bank loan, which requires a minimum down payment of 25% (5% in cash, 20% from CPF or cash).
- Family Financial Support: Given the high cost, some buyers pool resources with family members to meet the financial commitment.
- Renovation Loans: Since many jumbo flats are older, renovation loans may be necessary to refurbish or modernise the space. These loans can help cover the cost of updating kitchens and bathrooms or even converting spaces to better suit your needs.
Checking the Resale Market
As jumbo flats are only available on the resale market, it’s important to monitor property listings regularly. Platforms like PropertyGuru or SRX provide updated information on the availability of jumbo flats in different estates.
When considering a flat, remember to check the remaining lease on the property, as flats with shorter leases may affect your long-term financial planning.
If you’re planning to purchase a jumbo flat and need financing, Credit Thirty3 offers tailored loan solutions to individuals. Apply today, and let us help you make your dream home a reality.
Locations of Jumbo Flats in Singapore
Jumbo flats can be found on the resale market, primarily in specific non-mature estates. These areas offer larger flats at relatively affordable prices compared to more centrally located HDB flats.
Below are some of the key locations where you can find jumbo flats in Singapore.
Woodlands
Woodlands is one of the primary areas where jumbo flats are commonly found. As a non-mature estate, it offers spacious living options at more affordable prices compared to mature estates like Bishan or Ang Mo Kio.
Woodlands is popular among families who want more space while still being relatively close to essential amenities, such as schools, parks, and shopping centres.
Yishun
Yishun is another estate where jumbo flats are available. Like Woodlands, Yishun is considered a non-mature estate but offers good connectivity and amenities.
It has seen significant development over the years, making it a viable option for families looking for spacious homes without the premium price tag of more central areas.
Jurong East
Jurong East is known for its larger flats and is another location where jumbo flats can be found. It has seen continuous growth, particularly with the development of the Jurong Lake District.
The proximity to the business hub and industrial areas makes it appealing for those who work in the western parts of Singapore.
Other Areas
While Woodlands, Yishun, and Jurong East hold the majority of jumbo flats, smaller numbers can also be found in estates such as Ang Mo Kio and Bishan.
However, these flats are rarer in mature estates, which often makes them more expensive when they become available. Buyers looking for a jumbo flat in these areas should be prepared for higher prices and stiff competition.
The HDB Conversion Scheme
For those interested in creating their own jumbo flats, the HDB Conversion Scheme offers a way to combine two smaller adjacent flats into one larger living space. This scheme allows homeowners to renovate and reconfigure their flats to suit their needs. Below are the key details about the scheme.
What Is the HDB Conversion Scheme?
The HDB Conversion Scheme permits homeowners to combine two adjoining HDB flats to form a larger unit. Typically, these flats must be no larger than three-room units. The scheme was designed to offer an alternative for families looking for larger homes without needing to move to a new location.
Eligibility Requirements
To qualify for the HDB Conversion Scheme, buyers must meet certain criteria:
- Flat Size: The two flats you wish to combine must each have a maximum of three rooms.
- Ownership Conditions: If you already own an HDB flat, you must fully reimburse the outstanding loan on your current flat before purchasing the adjacent flat. Those who do not currently own an HDB flat can apply for a loan to purchase two adjoining units under the scheme.
- Family Nucleus: As with other HDB purchase schemes, at least one buyer must be a Singaporean citizen and part of a family nucleus that includes a spouse, children, parents, or siblings.
Conversion Process
Once eligibility is confirmed, homeowners can start the conversion process. The primary requirement is that the two flats must be connected via a minimum 1 x 2 metre opening between the units.
Additionally, one of the units must have its PUB metres removed to ensure both flats are treated as a single unit.
Limitations of the HDB Conversion Scheme
While the scheme offers the opportunity to create a larger living space, there are some restrictions to consider:
- The flats cannot be subdivided again once they have been combined.
- The Minimum Occupation Period (MOP) applies, meaning you must live in the converted jumbo flat for at least five years before selling it.
- The scheme is only available for resale flats, as new jumbo flats are no longer being built.
Resale Levy
If you decide to sell the converted jumbo flat, a resale levy may apply. This levy is intended to reduce the profits made from selling a subsidised HDB flat and is determined based on the size and type of flat sold.
Pros and Cons of Jumbo Flats
Before deciding to purchase a jumbo flat, it’s essential to weigh both the advantages and disadvantages. While jumbo flats offer plenty of space and flexibility, there are also some drawbacks to consider.
Pros of Jumbo Flats
- Spacious Living: The most significant advantage of a jumbo flat is the generous amount of space it provides. Families, particularly multi-generational households, benefit from having more rooms, bathrooms, and larger communal areas.
- Flexibility in Usage: Jumbo flats allow for flexibility in room usage. Extra bedrooms can be converted into home offices, guest rooms, or even rented out for passive income. This makes the flat adaptable to changing family needs over time.
- Privacy: Despite having more people under one roof, the larger layout offers enhanced privacy. Multiple rooms and bathrooms allow family members to have their own space, making it easier for everyone to coexist peacefully.
- Long-Term Housing Solution: With the added space and adaptability, jumbo flats are often viewed as a long-term housing option. Families that plan to grow or those looking to accommodate elderly parents find these flats ideal for future needs.
Cons of Jumbo Flats
- No Subdivision: Once a jumbo flat has been created, it cannot be subdivided back into two separate units. This means that if you decide to sell, you have to sell the entire jumbo flat, which limits flexibility in the future.
- Minimum Occupation Period (MOP): Jumbo flats, like all HDB flats, come with a five-year Minimum Occupation Period. You must live in the flat for at least five years before you can sell it, which may not suit buyers looking for short-term housing.
- Resale Levy: If you sell your jumbo flat, a resale levy may apply, which can reduce the profit you make from the sale. This is particularly important for buyers who plan to upgrade or move again in the future.
- Shorter Remaining Lease: Most jumbo flats were built in the 1990s or earlier, meaning they come with shorter remaining leases. For some buyers, the limited lease duration might be a concern, particularly for those planning to stay long-term or sell in the future.
Is It Worth Buying a Jumbo Flat?
Jumbo flats can be a great option for larger families or those looking for a long-term living solution with ample space. However, potential buyers must carefully consider the pros and cons, including the remaining lease, resale restrictions, and future financial commitments.
For those who need the extra space and flexibility, a jumbo flat can provide the ideal living arrangement in Singapore’s competitive property market.
If you’re considering purchasing a jumbo flat but need financial support, Credit Thirty3 can help. We offer loans tailored to individuals looking to buy property in Singapore, making it easier to secure your ideal home.
Explore our loan options today and take the next step toward owning a jumbo flat.

