If you have been living in your HDB flat for a few years and watching the property market, you have probably asked yourself this question more than once. Can I actually afford to upgrade to a condo?
It is a fair question. And honestly, the answer is not as complicated as some people make it out to be. Once you understand how banks assess your loan eligibility, you can work backwards to figure out what household income you need for different condo price points.
I put together this guide to give you the real numbers. No vague estimates. By the end, you will know whether upgrading is within reach for your household, or whether you need to adjust your timeline or expectations.
Before we talk about income, you need to understand TDSR, which stands for Total Debt Servicing Ratio.
Here is how it works: banks in Singapore cannot approve a loan if your total monthly debt payments exceed 55% of your gross monthly income. When I say total debt, I mean everything. Your new mortgage, car loan, credit card minimum payments, personal loans, even that renovation loan you took out a few years ago.
So if your household brings in $12,000 a month, the maximum you can commit to all debt payments combined is $6,600.
Here is where it gets important. Banks do not use the actual interest rate you will be paying. They use a stress test rate of 4% to calculate whether you can afford the loan. This is a regulatory requirement from MAS to make sure borrowers can still manage their mortgage if interest rates rise in the future.
So even though you might secure a rate of 1.8% today, the bank will assess your affordability as if you were paying 4%. This is why many people are surprised when they find out they qualify for less than they expected.
For employed individuals, it is fairly straightforward. Your basic salary plus any fixed allowances count towards your income. Variable income like commissions and bonuses? Banks typically take a 30% haircut on those, and you will need at least two years of track record to include them.
If you are self employed, expect more scrutiny. Banks generally use your last two years of tax assessments and average them out. Inconsistent income years will work against you.
For households with two working adults, you can combine incomes. This is often the key to unlocking higher loan amounts. But both parties need to be co borrowers on the loan.
One more thing: CPF contributions matter. Banks look at your CPF contribution history as proof of income, so make sure your records are clean and consistent.
Alright, here is what you came for.
I have mapped out the minimum household income you need to afford condos at four price points: $1.2M, $1.5M, $1.8M, and $2.1M. These cover the realistic range for most HDB upgraders looking at 3 bedroom or compact 4 bedroom units, whether resale or new launch.
Assumptions for all calculations:
This applies if you have maybe a small personal loan or credit card payments, but no car loan.
This is you if you have a car loan or significant credit facilities.
This applies if you have a car loan plus other ongoing commitments.
Notice the pattern? Every $1,000 in existing monthly debt pushes your required income up by roughly $1,800.
That car loan is not just costing you $1,500 a month. It is reducing your maximum loan eligibility, or forcing you to earn significantly more to qualify for the same property.
Here is the other piece that trips people up.
For a bank loan, you need at least 25% down:
Let me show you what that looks like:
Now, here is where selling your HDB comes into play.
When you sell your flat, the cash proceeds can go toward your condo purchase. If your flat is valued at $700,000 and you have $250,000 left on your HDB loan, you are walking away with $450,000 in cash and CPF (the exact split depends on how much CPF you used for the flat and need to refund to your OA).
That could be enough to cover the down payment for a $1.5M or even $1.8M condo, depending on your CPF situation.
But here is the catch: you also need cash for Buyer's Stamp Duty, legal fees, and renovation. For a $1.5M condo, BSD alone is about $44,600. Budget another $10,000 to $15,000 for legal and miscellaneous costs, and $50,000 or more if you want a decent renovation.
This is why I always tell people: do not just look at whether you can afford the mortgage. Look at whether you can afford everything that comes with the purchase.
Let me make this concrete with a worked example.
Say you are a couple in your late 30s living in Tampines. Combined household income of $11,000, which is right around the median for Singaporean households. You own a 5 room flat, and based on recent transactions in the area, it is valued at around $777,000 (the current average for 5 room flats in Tampines).
You have a car loan at $1,200 per month. No other major debts.
Important note: In this example, I am assuming you sell your HDB flat before buying the condo. This is the typical upgrader path. When you sell, your existing HDB mortgage gets paid off from the sale proceeds, so it does not count against your TDSR for the new condo loan. Only ongoing debts like the car loan factor into the calculation.
Your TDSR ceiling: $11,000 × 55% = $6,050 per month for all debt
Available for mortgage: $6,050 − $1,200 = $4,850 per month
At the 4% stress test rate over 30 years, that $4,850 per month supports a loan of roughly $1.02M.
Add the 25% down payment requirement, and your maximum purchase price lands around $1.36M.
Now let us look at what is available. A 3 bedroom resale condo in Tampines currently ranges from about $1.5M to $1.9M depending on the project, age, and size. The average sits closer to $1.6M.
Here is the reality: at a median household income of $11,000 with a car loan, the newer or larger 3 bedroom condos in Tampines are out of reach. You would be looking at older resale condos in the $1.2M to $1.35M range, or exploring nearby areas like Pasir Ris or Simei where prices may be slightly lower.
Your actual monthly mortgage at a $1.02M loan would be around $3,670 (at today's rates of about 1.8%, not the stress test rate). Add that car loan, and you are committing $4,870 per month to debt payments.
That is 44% of your gross income. Manageable, but not a lot of breathing room if something unexpected happens.
A more conservative target might be the $1.2M range, giving you a monthly mortgage of around $3,240 (at 1.8%) and more buffer for life to happen. This also leaves room for the other costs that come with upgrading: BSD, legal fees, renovation, and the transition period between selling and buying.
This confuses a lot of people, so let me clarify.
The bank uses 4% to decide if you qualify. But your actual monthly payment will be based on the rate you lock in, which right now sits around 1.5% to 1.8% for most packages.
Here is what that difference looks like for a $1.125M loan (75% of a $1.5M condo):
That is a $1,300 difference. So while you need to earn enough to qualify at the stress test rate, your actual cash outflow will be lower, at least while rates stay where they are.
Just remember that rates can change. The stress test exists for a reason. If rates climb back to 3% or 4% down the road, you want to know you can still manage the payments.
Here is my honest take after working through these numbers with many clients.
Below $10,000 household income with existing debt: Upgrading to a condo in 2026 is going to be tight. Not impossible, but you will be looking at entry level options in older projects or less central locations. It might be worth waiting, paying down debt, or increasing your income first.
$10,000 to $12,000 household income with moderate debt: This is where the median Singaporean household sits. You have options, but they require careful planning. The $1.2M to $1.4M segment is realistic, which includes older resale condos in suburban areas. You will need to be selective about location and project age, and managing your existing debt becomes critical to maximising your loan eligibility.
$12,000 to $16,000 household income with manageable debt: You have more flexibility. The $1.4M to $1.7M range opens up, giving you access to a wider selection of resale condos including some of the larger or newer projects. The question shifts from "can I afford it" to "what is the right fit for my situation."
Above $16,000 household income: You have real choices. The question becomes less about affordability and more about what makes sense for your lifestyle, your plans for the next decade, and how much financial buffer you want to maintain.
But these are general benchmarks. Your situation has details that a blog post cannot fully capture. Your CPF balances, your flat's actual valuation, your risk tolerance, your plans for the next 10 years.
Quick word on this, since it affects your options.
New launches in suburban areas typically run $1,800 to $2,200 psf for mass market projects. A 3 bedroom unit could cost $1.6M to $2M or more. Progressive payment means lower initial outlay, but you are paying for something you cannot move into for 3 to 4 years.
Resale condos offer more variation. Older projects (15 to 20 years) might be $1,100 to $1,400 psf. A 3 bedroom could be $1.2M to $1.6M. You can move in faster, and you see exactly what you are getting.
Neither is universally better. It depends on your timeline, your cash flow, and what you value. That is a longer conversation for another article.
The tables in this article give you a solid starting point, but your situation has its own details. Your CPF balances, your flat's actual value based on lease remaining and location, your comfort level with debt.
I built a free home affordability calculator that takes your actual numbers and shows you where you stand.
And if you want to talk through what the numbers mean for your situation, I am happy to have that conversation. I help HDB owners figure out whether upgrading makes sense for them, and if so, how to do it without overextending.
Disclaimer: The figures in this article are estimates for illustration purposes. Actual loan approval depends on bank assessment, credit history, and prevailing policies. Interest rates and regulations may change. Always verify with a mortgage specialist before making financial decisions.
