Complete Guide: How to Buy an HDB Resale Flat in Singapore (2026)

Buying an HDB resale flat is one of the biggest financial decisions you’ll ever make.

This guide walks you through everything from eligibility to key collection.

1. Are You Eligible?

Key criteria: At least one Singapore Citizen, proper family nucleus, income ceiling of $14,000 for grants, age 21+ (35+ for singles buying 2-room). No overseas property ownership.

2. Know Your Budget

Check CPF OA savings and maximum loan. HDB Loan: 80% LTV, 25yr. Bank Loan: 75% LTV, 30yr, TDSR 55%. Get HLE letter or IPA before viewing.

3. Understand True Costs

Cost Amount
Option Fee $1,000-$5,000
Exercise Fee 4% minus option fee
BSD 1%-4% sliding
Legal Fees $2,000-$3,500
Valuation Fee $120-$500

4. Search Smart

Define must-haves. Check real transaction data. Visit neighbourhood at different times. Check remaining lease covers youngest buyer to age 95.

5. OTP Process

  1. Negotiate price based on comparables
  2. Pay Option Fee
  3. Due diligence period
  4. Exercise OTP (21 days HDB, 14 days bank)
  5. Submit HDB Resale Application

6. HDB Approval (8-12 weeks)

Documents needed: NRICs, marriage cert, HLE/IPA, birth certs, proof of funds.

7. Completion and Key Collection

Sign mortgage, CPF released, balance settled, keys handed over. You’re now a homeowner!

Common Questions

Need an agent? Not required but recommended. We provide transaction data and calculators.

Can I buy if I own private property? No — dispose within 30 months.

What grants? Enhanced CPF Housing Grant (up to $80K), Proximity Grant (up to $30K), Singles Grant (up to $40K).

Need help? Chat with Azac or Songyuan →

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