Why HDB Sellers Need a Clear Strategy in 2026

Selling an HDB flat is one of the most significant financial decisions a Singapore household will make. The HDB resale market transacted over 25,000 flats in 2025, with median prices ranging from S$338,000 for a 2-room Flexi to nearly S$975,000 for Executive/Maisonette flats. In the first half of 2026 alone, 902 flats sold for S$1 million or more — a record.

Yet the market is softening. The HDB Resale Price Index fell to 202.7 in Q2 2026 (down 0.3% quarter-on-quarter), the second consecutive quarterly decline — the first back-to-back drop since 2018–2019. For sellers, timing, pricing strategy, and a clear calculation of net proceeds are more important than ever.

This guide walks through the complete HDB selling process, the costs involved, what happens to your CPF and mortgage proceeds, and the rules you need to know before you hand over the keys.

Step 1: Check Your Eligibility — MOP and Other Requirements

Before marketing your flat, confirm you meet all eligibility requirements. The Minimum Occupation Period (MOP) is the most important gate.

Standard flats: 5 years from the date of key collection. If you collected keys on 15 August 2021, your MOP completes on 15 August 2026.

Plus and Prime BTO flats (launched from February 2024 onwards): 10-year MOP. These cover flats in locations deemed highly attractive — near MRT interchanges, city-fringe, or prime area — introduced to slow speculative resale of Government-subsidised units in these locations.

Additional checks: all owners and essential occupiers on the flat must meet citizenship and residency criteria; outstanding HDB loans must be discharged at completion; the flat must not be subject to enforcement action.

The 10-Step HDB Resale Selling Process

Step 1 — Check MOP and eligibility: Confirm MOP completion via My HDBPage. Review outstanding loan balance and CPF withdrawal history to estimate net proceeds before committing to a price.

Step 2 — Register Intent to Sell (ITS): Submit via HDB Resale Portal. HDB prepares the flat’s valuation and confirms eligibility. ITS valid for 12 months; admin fee S$40 payable by seller.

Step 3 — Market and conduct viewings: List on property platforms via your agent. Prepare an inventory of included fittings. Be transparent about flat condition, remaining lease, and any outstanding arrears.

Step 4 — Negotiate price and COV: If the agreed price exceeds HDB’s valuation, the difference (COV) is paid entirely in cash by the buyer. Obtain an HDB Value Report before issuing the OTP.

Step 5 — Grant Option to Purchase (OTP): Issue the buyer a signed OTP. Option fee is by agreement (typically S$500–S$2,000; minimum S$1). OTP valid 21 calendar days — the buyer’s exclusive right to purchase.

Step 6 — Buyer exercises OTP: Buyer pays exercise fee and countersigns. If the buyer does not exercise within 21 days, OTP lapses and the option fee is forfeited to the seller.

Step 7 — Submit via HDB Resale Portal: Both parties submit their respective portions within 7 calendar days of OTP exercise. HDB assesses eligibility and confirms valuation.

Step 8 — Mortgage discharge: Your solicitor coordinates discharge of any outstanding mortgage. Balance is settled from sale proceeds at completion.

Step 9 — Completion appointment: Scheduled by HDB 4–8 weeks after portal approval. Attend in person (or via authorised solicitor). Sale price paid, mortgage discharged, flat transferred.

Step 10 — Receive proceeds and hand over keys: Net proceeds disbursed. CPF refund credited to your OA. Vacate on or before completion date.

Selling Costs and Net Proceeds

Direct Cash Selling Costs

Agent commission: no mandated rate; market norm is 1–2% of the sale price. On a S$700,000 flat this ranges from S$7,000 to S$14,000. The commission is negotiable and deductible for income tax purposes if the flat is investment property.

Legal fees: solicitor’s fees for conveyancing, CPF redemption, and mortgage discharge typically total S$2,500–S$4,000 all-in.

HDB admin fee: S$40 per party (S$40 buyer, S$40 seller) payable at completion.

Seller’s Stamp Duty: applies only if you sell within 3 years of acquisition: 12% (Year 1), 8% (Year 2), 4% (Year 3). Most HDB sellers pay zero as MOP (5 years) exceeds the SSD period.

CPF Refund — Returned to Your OA, Not a Cash Loss

All CPF OA funds withdrawn for the property — downpayment, stamp duty, and monthly instalments — must be refunded to your CPF OA on sale. The refund amount is the total principal withdrawn plus accrued interest at 2.5% p.a., compounded annually from each withdrawal date. This is not a penalty: it restores to your OA the interest it would have earned had the funds remained invested. You can use the refunded CPF for your next property purchase.

HDB Resale Prices: What to Expect in 2026

The HDB Resale Price Index (RPI) fell 0.3% to 202.7 in Q2 2026 — the second consecutive quarterly decline and the first back-to-back drop since 2018–2019. Transaction volume was approximately 6,268 units in Q2 2026, down year-on-year from peak 2023 levels. Despite the index softening, the million-dollar segment remains buoyant: 491 transactions at S$1M+ in Q2 2026, totalling 902 for the first half of 2026 — up 18.2% year-on-year.

Mainstream 4-room flats in non-mature towns transact at S$550,000–S$680,000; comparable units in mature estates command S$680,000–S$820,000 and above. Sellers in non-mature towns face stiffer competition as BTO completions add supply.

Summary: HDB Resale Selling Reference Table

Worked Example: Ms Lim Sells Her 5-Room HDB in Ang Mo Kio

Ms Lim (Singapore Citizen) purchased a 5-room BTO in Ang Mo Kio in July 2018 at S$680,000, collecting keys in July 2019. MOP completed July 2024. She lists in May 2026 and agrees a sale price of S$950,000 in July 2026. HDB valuation: S$910,000; COV: S$40,000 (paid in cash by buyer).

Selling costs: agent commission 1.5% = S$14,250 | solicitor S$3,200 | HDB admin S$40 | SSD: S$0 (>3 years). Total cash costs: S$17,490.

Outstanding HDB mortgage balance at completion: S$310,000.

CPF refund (principal + accrued interest): CPF principal withdrawn S$195,000 + accrued interest at 2.5% p.a. over ~7 years = approximately S$38,500. Total: S$233,500 returned to CPF OA.

Net proceeds calculation:

• Sale price: S$950,000
• Less selling costs: −S$17,490
• Less mortgage discharge: −S$310,000
• Less CPF refund (to OA): −S$233,500
• Net cash in hand: S$389,010
• CPF OA receives: S$233,500 (available for next property purchase)

Why Selling Strategy Matters in 2026

The second consecutive quarterly decline in the HDB RPI signals a shift from the 2022–2023 peak. Sellers who price accurately and understand their net proceeds are better positioned to time upgrades effectively. For those planning a move to private property, the six-month ABSD remission window is a critical constraint: buying first and selling HDB within six months allows the 20% ABSD to be refunded, but missing the window is costly.

For sellers in the mature-estate million-dollar bracket — Queenstown, Toa Payoh, Bishan — demand from buyers priced out of private property remains robust. Well-priced flats in these locations can still transact in weeks. In non-mature towns, longer marketing periods and more price negotiation should be expected.

What Might Come Next

Full Q2 2026 HDB resale statistics (detailed breakdown by town, flat type, and storey) are expected from HDB around 23 July 2026. This will refine pricing benchmarks significantly beyond today’s flash estimate. The private property market Q2 2026 data is expected from URA around 24 July 2026, which will also affect HDB upgrader sentiment.

The Government’s Plus and Prime BTO framework — with its 10-year MOP — will structurally reduce the resale supply of well-located flats from these exercises over the next decade. If the pipeline of Plus/Prime launches grows, it could tighten supply of highly sought-after locations in the medium-term resale market post-2034, providing a price floor for existing mature-estate stock.

Frequently Asked Questions