Blk 221B Sumang Lane — HDB resale prices
HDB resale prices, Punggol · 2-Room, 3-Room, 4-Room · built 2017
median resale price, last 24 months
18 sales in that window · as of Sep 2026
How it compares
Blk 221B Sumang Lane is an HDB block in Punggol (completed in 2017, 17 storeys, 144 units). As of Sep 2026, its median resale price over the last 24 months is $557,500, about 17% below the Punggol median, from 18 sales. 39 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 2-room ×64 · 3-room ×32 · 4-room ×48
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,250/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~4.8% (Punggol average: ~5.7%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 31% of Punggol blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $605,575–$677,015 (central estimate $641,295). Recent sales — median $602,694 — sit below that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
Median resale price by year
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 2023 | $501,000 | $517,605 | 14 |
| 2024 | $442,750 | $446,748 | 10 |
| 2025 | $555,000 | $555,000 | 11 |
| 2026 | $617,500 | $617,500 | 4 |
Records
| Record sale | $688,000 (4-Room, 2025-02) |
|---|---|
| First recorded sale | $530,000 (2023-01) |
| Busiest year | 2023 · 14 sales |
| Total transacted | $19.7M across 39 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-06 | 4-Room | 10–12 | 93 m² | $655,000 |
| 2026-05 | 4-Room | 07–09 | 93 m² | $658,000 |
| 2026-05 | 3-Room | 13–15 | 68 m² | $540,000 |
| 2026-01 | 4-Room | 01–03 | 93 m² | $580,000 |
| 2025-08 | 4-Room | 07–09 | 93 m² | $675,000 |
| 2025-08 | 3-Room | 07–09 | 68 m² | $525,000 |
| 2025-07 | 4-Room | 04–06 | 93 m² | $643,000 |
| 2025-07 | 4-Room | 04–06 | 93 m² | $601,000 |
| 2025-07 | 3-Room | 10–12 | 68 m² | $555,000 |
| 2025-06 | 3-Room | 04–06 | 68 m² | $515,000 |
| 2025-06 | 2-Room | 16–18 | 48 m² | $400,000 |
| 2025-05 | 3-Room | 13–15 | 68 m² | $560,000 |
| 2025-02 | 4-Room | 13–15 | 93 m² | $688,000 |
| 2025-02 | 2-Room | 01–03 | 37 m² | $330,000 |
| 2025-01 | 3-Room | 07–09 | 68 m² | $515,000 |
| 2024-12 | 3-Room | 13–15 | 68 m² | $510,888 |
| 2024-11 | 3-Room | 16–18 | 68 m² | $560,000 |
| 2024-11 | 2-Room | 13–15 | 48 m² | $375,000 |
| 2024-09 | 3-Room | 04–06 | 68 m² | $500,500 |
| 2024-08 | 4-Room | 01–03 | 93 m² | $570,000 |
Sumang Lane blocks ranked by price
Showing the top 15 of 23 priced blocks.
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Quick answers
How much does a flat at Blk 221B Sumang Lane cost?
The median resale price over the last 24 months is $557,500 (18 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 221B Sumang Lane fairly priced?
For a typical 4-room flat here, our price model estimates $605,575–$677,015 (central estimate $641,295). Recent sales — median $602,694 — sit below that range.
What is the rent at Blk 221B Sumang Lane?
The median monthly rent is $2,250/mo over the last 12 months (3 contracts).
How old is Blk 221B Sumang Lane?
The block was completed in 2017 and its 99-year lease runs from 2018.