How to Buy an HDB Resale Flat in Singapore Without an Agent (2025 Guide)

Buying a home is a big milestone — and in Singapore, many people dream of owning a resale HDB flat. While property agents can help with the process, did you know that you can buy an HDB resale flat without using an agent?

If you’re looking to save on commission and take control of the process, this guide is for you. Here's a simple step-by-step explanation on how to buy an HDB resale flat in Singapore without an agent, including important tips to avoid common mistakes.

Why Buy Without an Agent?

Let’s be honest: buying a flat is expensive. Agent commissions usually cost 1% of the purchase price, which can add up to $5,000 to $10,000 or more.

By handling the process yourself, you:

Save on commission fees

Have full control over your transaction

Learn more about the HDB buying process

Deal directly with the seller for faster communication

Of course, it takes a bit more effort — but this guide breaks everything down for you.

Step 1: Check Your Eligibility

Before you begin, ensure you qualify to buy a resale flat. Here are the basic requirements:

You must be a Singapore Citizen or Permanent Resident
Be at least 21 years old
Meet the Income Ceiling (for grants or loans)
Satisfy the Ethnic Integration Policy (EIP) and SPR quota rules

You can check your eligibility at HDB’s official website.

Step 2: Plan Your Budget

Set a budget and determine how much you can afford. Include:

Purchase price of the flat

Buyer Stamp Duty (BSD)

Legal fees

Renovation costs (if any)

Option Fee and Deposit

Don’t forget to explore CPF Housing Grants, especially if you're a first-time buyer. You could get up to $160,000 in grants depending on your eligibility!

Step 3: Get Your HFE Letter

As of 2023, HDB requires all resale buyers to apply for an HDB Flat Eligibility (HFE) letter before starting the process.

This letter determines:

Your eligibility to buy

How much CPF Housing Grant you can get

Your loan amount (from HDB or bank)

Tip: Apply early — it may take up to 21 working days to be processed.

Step 4: Start Flat Hunting

Now the fun begins! Search for resale flats on:

HDB Resale Portal

Property listing websites like 99.co, PropertyGuru, SRX

Facebook groups and forums

Since you're not using an agent, you’ll be reaching out directly to the seller or their agent. Always arrange a viewing, ask questions, and inspect the unit carefully.

Step 5: Negotiate and Agree on Price

Once you find a unit you like, negotiate directly with the seller. Here’s what to agree on:

Final purchase price

Inclusions (e.g., air-con, fixtures)

Temporary extension of stay (if required)

Use HDB’s Resale Flat Price Checker to make sure the price is fair.

Step 6: Grant Option to Purchase (OTP)

Once you agree on the terms, the seller will issue you an Option to Purchase (OTP) form (downloaded from HDB).

Pay $1 to $1,000 as an Option Fee

You have 21 days to decide whether to proceed

When ready, pay the Option Exercise Fee (up to $5,000 including Option Fee)

Note: Both buyer and seller must submit the resale application through the HDB Resale Portal.

Step 7: Submit Your Resale Application

Once the OTP is exercised, both parties must submit the resale application within 7 days of each other.

What you’ll need:

Scanned OTP

Personal documents (NRIC, marriage cert, etc.)

HFE letter

Loan approval (if using bank loan)

HDB will verify your documents and send you an Acceptance Letter via email.

Step 8: Endorse Documents & Pay Fees

HDB will prepare the resale documents for both buyer and seller to digitally endorse. You’ll also need to:

Pay legal and administrative fees

Confirm your payment method (CPF, cash, loan)

Choose your preferred appointment date

This is all done online — no need for in-person meetings unless required.

Step 9: Resale Completion Appointment

Finally, you’ll attend the Resale Completion Appointment at HDB Hub (or virtually if allowed). On that day:

The flat officially changes ownership

You receive the keys to your new home

Payment is disbursed

Congratulations — you’ve just bought an HDB resale flat without an agent!

Tips to Make the Process Smoother

Keep all documents organized and backed up

Be clear in communication with sellers

Use CPF Housing Grant calculators early

Read the HDB Resale Procedure Guide carefully

Consider hiring a lawyer only if needed (for private bank loans)

Conclusion

Buying an HDB resale flat in Singapore without an agent is not as complicated as it seems. With the right planning, tools, and resources, you can manage the process confidently while saving thousands of dollars.

Remember: HDB has simplified many steps using digital tools like the HDB Resale Portal and HFE system. You just need to stay informed, organized, and proactive.