Blk 231B Sumang Lane
Completed 2017 · 17 storeys · 96 flats · 91 years 05 months remaining · 33 resale transactions on record · median household income in Punggol: $9,500/mo
17 storeys · completed 2017
What the record shows
In this block, 5-room flats from floor 12 up have sold for a median of $743,500 - $38,500 more than floors 5 and below, same flat type, same block.
This block crosses 60 years remaining in 2057 - the line where CPF usage rules begin tightening for buyers.
Across Punggol, roughly 6,700 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 - new sellers entering this market.
Rent check
What flats in this block actually rented for in the last 12 months - official approvals, not listings. If you’re quoted much more, you have a number to negotiate with.
| Type | Block median | Range | Punggol median | Gross yield | Rented |
|---|---|---|---|---|---|
| 5-ROOM | $3,600/mo | $3,600–$3,600 | $3,300/mo | - | 1 |
Price trend
median PSF by year · ━ this block · ╌ Punggol · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 33 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 30
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jul 2026 | 5 ROOM | 10 to 12 | 113 | $753,000 | $619 | 91y 05m |
| May 2026 | 4 ROOM | 13 to 15 | 93 | $680,000 | $679 | 91y 07m |
| Apr 2026 | 5 ROOM | 07 to 09 | 113 | $760,000 | $625 | 91y 08m |
| Mar 2026 | 5 ROOM | 01 to 03 | 113 | $705,000 | $580 | 91y 08m |
| Aug 2025 | 5 ROOM | 01 to 03 | 113 | $760,000 | $625 | 92y 04m |
| Jul 2025 | 4 ROOM | 16 to 18 | 93 | $680,000 | $679 | 92y 04m |
| Feb 2025 | 5 ROOM | 07 to 09 | 113 | $805,000 | $662 | 92y 10m |
| Dec 2024 | 5 ROOM | 10 to 12 | 113 | $775,000 | $637 | 93y |
| Sept 2024 | 4 ROOM | 16 to 18 | 93 | $645,000 | $644 | 93y 03m |
| Jul 2024 | 5 ROOM | 13 to 15 | 113 | $745,000 | $613 | 93y 05m |
| Jul 2024 | 5 ROOM | 01 to 03 | 113 | $710,000 | $584 | 93y 05m |
| Jun 2024 | 5 ROOM | 04 to 06 | 113 | $680,000 | $559 | 93y 06m |
| May 2024 | 4 ROOM | 13 to 15 | 93 | $618,888 | $618 | 93y 07m |
| May 2024 | 5 ROOM | 10 to 12 | 113 | $758,000 | $623 | 93y 07m |
| Jan 2024 | 5 ROOM | 04 to 06 | 113 | $685,000 | $563 | 93y 10m |
| Jan 2024 | 5 ROOM | 10 to 12 | 113 | $740,000 | $608 | 93y 11m |
| Oct 2023 | 5 ROOM | 16 to 18 | 113 | $745,000 | $613 | 94y 02m |
| Oct 2023 | 4 ROOM | 10 to 12 | 93 | $578,888 | $578 | 94y 01m |
| Sept 2023 | 5 ROOM | 16 to 18 | 113 | $742,000 | $610 | 94y 03m |
| Sept 2023 | 5 ROOM | 01 to 03 | 113 | $710,000 | $584 | 94y 02m |
| Sept 2023 | 4 ROOM | 04 to 06 | 93 | $555,000 | $554 | 94y 04m |
| Jul 2023 | 4 ROOM | 13 to 15 | 93 | $592,000 | $591 | 94y 04m |
| Jun 2023 | 4 ROOM | 07 to 09 | 93 | $550,000 | $549 | 94y 06m |
| May 2023 | 4 ROOM | 16 to 18 | 93 | $565,000 | $564 | 94y 07m |
| May 2023 | 4 ROOM | 10 to 12 | 93 | $567,000 | $566 | 94y 06m |
| Apr 2023 | 4 ROOM | 07 to 09 | 93 | $554,000 | $553 | 94y 07m |
| Mar 2023 | 5 ROOM | 07 to 09 | 113 | $680,000 | $559 | 94y 08m |
| Mar 2023 | 5 ROOM | 16 to 18 | 113 | $730,000 | $600 | 94y 08m |
| Mar 2023 | 4 ROOM | 13 to 15 | 93 | $580,000 | $579 | 94y 10m |
| Feb 2023 | 5 ROOM | 10 to 12 | 113 | $720,000 | $592 | 94y 09m |
Who lives in Punggol
Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg
The neighbourhood
What sits around this address - distances computed from official OneMap and LTA records.
Around this block
The nearest blocks by actual distance - street names are postal artifacts, so true neighbours often sit on a different road. Price gaps are median-vs-median on the flat type both blocks actually trade.
5-room median $25k below this block · 6 vs 8 sales
5-room median $17k below this block · 4 vs 8 sales
5-room median $28k below this block · 4 vs 8 sales
5-room median $27k below this block · 4 vs 8 sales
built 2021 · same generation
4-room median $38k below this block · 4 vs 3 sales
Condos nearby
The private premium, measured: the nearest condo trades at 2.4×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.