Blk 51 Lengkok Bahru
Completed 1986 · 12 storeys · 132 flats · 59 years 06 months remaining · 29 resale transactions on record · median household income in Bukit Merah: $8,500/mo (lowest quartile island-wide)
12 storeys · completed 1986
What the record shows
A 5-room here sold for $850,000 in Apr 2026. The same flat type in this block averaged $706,500 in 2021 - a gain of $143,500 - about $79 a day while the owner slept.
This block crossed 60 years remaining in 2025 - the line where CPF usage rules tighten for buyers. In Bukit Merah over the last two years, flats below that line sold at a median 39% below their younger neighbours' PSF (907 sales).
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 | Bukit Merah median | Gross yield | Rented |
|---|---|---|---|---|---|
| 4-ROOM | $4,000/mo | $2,720–$4,000 | $3,900/mo | - | 7 |
| 5-ROOM | $3,900/mo | $3,000–$4,000 | $4,200/mo | - | 3 |
Price trend
median PSF by year · ━ this block · ╌ Bukit Merah · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 10 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 29
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Apr 2026 | 5 ROOM | 07 to 09 | 122 | $850,000 | $647 | 59y 06m |
| Sept 2023 | 4 ROOM | 10 to 12 | 84 | $600,000 | $664 | 62y 01m |
| Apr 2023 | 5 ROOM | 07 to 09 | 122 | $720,000 | $548 | 62y 06m |
| Apr 2023 | 4 ROOM | 04 to 06 | 103 | $665,000 | $600 | 62y 06m |
| Dec 2022 | 4 ROOM | 10 to 12 | 84 | $565,000 | $625 | 62y 11m |
| Sept 2022 | 4 ROOM | 01 to 03 | 84 | $560,000 | $619 | 63y 02m |
| Aug 2022 | 5 ROOM | 01 to 03 | 122 | $625,000 | $476 | 63y 03m |
| Apr 2022 | 4 ROOM | 10 to 12 | 103 | $555,000 | $501 | 63y 06m |
| Jan 2022 | 5 ROOM | 10 to 12 | 122 | $740,000 | $564 | 63y 10m |
| Aug 2021 | 5 ROOM | 04 to 06 | 122 | $640,000 | $487 | 64y 03m |
| May 2021 | 4 ROOM | 10 to 12 | 84 | $480,000 | $531 | 64y 06m |
| Apr 2021 | 5 ROOM | 10 to 12 | 122 | $735,000 | $560 | 64y 07m |
| Mar 2021 | 5 ROOM | 07 to 09 | 122 | $711,000 | $541 | 64y 07m |
| Aug 2020 | 4 ROOM | 04 to 06 | 84 | $458,000 | $507 | 65y 03m |
| Jun 2020 | 4 ROOM | 04 to 06 | 84 | $410,000 | $453 | 65y 07m |
| Mar 2020 | 4 ROOM | 01 to 03 | 84 | $385,000 | $426 | 65y 07m |
| Jun 2019 | 5 ROOM | 10 to 12 | 122 | $608,000 | $463 | 66y 04m |
| May 2019 | 5 ROOM | 01 to 03 | 122 | $500,000 | $381 | 66y 05m |
| Mar 2019 | 5 ROOM | 01 to 03 | 122 | $590,000 | $449 | 66y 07m |
| Mar 2019 | 4 ROOM | 01 to 03 | 84 | $420,000 | $465 | 66y 07m |
| Feb 2019 | 4 ROOM | 04 to 06 | 84 | $440,000 | $487 | 66y 08m |
| Jan 2019 | 5 ROOM | 04 to 06 | 122 | $590,000 | $449 | 66y 09m |
| Dec 2018 | 4 ROOM | 07 to 09 | 84 | $520,000 | $575 | 66y 10m |
| Oct 2018 | 5 ROOM | 04 to 06 | 122 | $595,000 | $453 | 67y |
| Oct 2018 | 4 ROOM | 07 to 09 | 84 | $493,000 | $545 | 67y |
| Jul 2018 | 4 ROOM | 10 to 12 | 84 | $500,000 | $553 | 67y 03m |
| Feb 2018 | 4 ROOM | 10 to 12 | 84 | $515,000 | $570 | 67y 08m |
| Jan 2018 | 4 ROOM | 10 to 12 | 84 | $518,000 | $573 | 67y 10m |
| Mar 2017 | 4 ROOM | 01 to 03 | 84 | $470,000 | $520 | 68y 07m |
Who lives in Bukit Merah
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.
Condos nearby
The private premium, measured: the nearest condo trades at 3.0×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.