If you're deciding between buying a HDB flat or a private condominium in Singapore, affordability is usually the biggest factor.

While both involve housing loans, they follow different rules, which can significantly affect how much you can borrow – and how much you should spend.

This guide breaks down the key differences so you can understand what’s realistically within reach.

The key difference: MSR vs. TDSR

The biggest distinction between HDB and condo affordability comes down to loan rules.

HDB flats → MSR applies

• Monthly housing repayment capped at 30% of income

Condos (private property) → TDSR applies

• Total debt (including housing) capped at 55% of income

What this means in practice

At first glance, condos may seem “more affordable” because TDSR allows a higher ratio.

But in reality:

• HDB loans are more restrictive but safer

• Condo loans are more flexible but riskier

If needed, read our simple breakdown of MSR and TDSR before comparing property types.

Example: $6,000 monthly income

HDB scenario

• Max housing budget (MSR 30%): ~$1,800/month

• Loan range: ~$500k–$650k

Condo scenario

• Max total debt (TDSR 55%): ~$3,300/month

• But includes:

  • credit cards

  • car loans

  • other obligations

Actual housing budget may be lower than expected

Other cost differences beyond the loan

Affordability isn’t just about loan size.

HDB

• Lower upfront cost

• No maintenance fees

• More grants available

Condo

• Higher upfront cash requirement

• Monthly maintenance fees

• No government grants

Why many buyers start with HDB

For most first-time buyers, HDB is more accessible because:

• MSR enforces conservative borrowing

• Lower entry cost

• More predictable repayment structure

So which one can you afford?

The answer depends on:

• your income

• your existing debt

• your lifestyle goals

• your risk tolerance

The best way to find out is to calculate your affordability first – feel free to use our HDB affordability calculator in Singapore in order to do so. If you're only comparing HDB options for now, this BTO vs resale guide could be a better next step.

Final thoughts

HDB and condo affordability are not just about price – they’re about loan structure, financial commitments, and long-term sustainability.

Start with what you can safely afford, then decide what fits your lifestyle.