Blk 138 Bishan St 12
Completed 1986 · 9 storeys · 105 flats · 60 years remaining · 24 resale transactions on record · median household income in Bishan: $12,500/mo (highest quartile island-wide)
9 storeys · completed 1986
What the record shows
A 4-room here sold for $640,000 in Jul 2026. The same flat type in this block averaged $527,667 in 2020 - a gain of $112,333 - about $51 a day while the owner slept.
This block crossed 60 years remaining in 2026 - the line where CPF usage rules tighten for buyers. In Bishan over the last two years, flats below that line sold at a median 0% above their younger neighbours' PSF (213 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 | Bishan median | Gross yield | Rented |
|---|---|---|---|---|---|
| 4-ROOM | $3,400/mo | $3,150–$3,500 | $3,600/mo | - | 3 |
| 5-ROOM | $4,425/mo | $4,150–$4,700 | $4,000/mo | - | 2 |
Price trend
median PSF by year · ━ this block · ╌ Bishan · gaps = years with no sales here
Every recent sale HDB official record, latest 24
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jul 2026 | 4 ROOM | 04 to 06 | 84 | $640,000 | $708 | 60y |
| Apr 2025 | 5 ROOM | 01 to 03 | 119 | $810,000 | $632 | 61y 04m |
| Mar 2025 | 5 ROOM | 07 to 09 | 119 | $980,000 | $765 | 61y 05m |
| Mar 2025 | 4 ROOM | 07 to 09 | 84 | $670,000 | $741 | 61y 05m |
| Dec 2024 | 4 ROOM | 01 to 03 | 84 | $600,000 | $664 | 61y 08m |
| Aug 2024 | 5 ROOM | 07 to 09 | 122 | $950,000 | $723 | 62y |
| Mar 2024 | 4 ROOM | 07 to 09 | 103 | $688,000 | $621 | 62y 05m |
| May 2023 | 4 ROOM | 04 to 06 | 103 | $635,000 | $573 | 63y 03m |
| Oct 2022 | 5 ROOM | 07 to 09 | 121 | $710,000 | $545 | 63y 10m |
| Jun 2022 | 5 ROOM | 07 to 09 | 119 | $680,000 | $531 | 64y 01m |
| Apr 2021 | 4 ROOM | 07 to 09 | 103 | $608,000 | $548 | 65y 03m |
| Mar 2021 | 5 ROOM | 01 to 03 | 119 | $628,000 | $490 | 65y 05m |
| Mar 2021 | 4 ROOM | 07 to 09 | 84 | $525,000 | $581 | 65y 05m |
| Dec 2020 | 4 ROOM | 04 to 06 | 84 | $450,000 | $498 | 65y 08m |
| Jun 2020 | 4 ROOM | 07 to 09 | 84 | $475,000 | $525 | 66y 02m |
| Mar 2020 | 4 ROOM | 07 to 09 | 84 | $460,000 | $509 | 66y 04m |
| Nov 2019 | 5 ROOM | 04 to 06 | 121 | $675,000 | $518 | 66y 08m |
| Mar 2019 | 5 ROOM | 01 to 03 | 121 | $660,000 | $507 | 67y 05m |
| Mar 2019 | 4 ROOM | 01 to 03 | 84 | $339,000 | $375 | 67y 05m |
| Jan 2019 | 5 ROOM | 07 to 09 | 121 | $660,000 | $507 | 67y 07m |
| Dec 2018 | 4 ROOM | 01 to 03 | 84 | $410,000 | $453 | 67y 07m |
| Oct 2017 | 5 ROOM | 04 to 06 | 121 | $625,000 | $480 | 68y 09m |
| Aug 2017 | 4 ROOM | 01 to 03 | 84 | $398,000 | $440 | 69y 01m |
| May 2017 | 4 ROOM | 07 to 09 | 84 | $510,000 | $564 | 69y 02m |
Who lives in Bishan
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.
The neighbourhood, photographed
freely-licensed photographs taken within ~450 m · Wikimedia Commons
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.
built 1987 · same generation
built 1986 · same generation
5-room median $110k below this block · 3 vs 3 sales
built 1987 · same generation
built 1986 · same generation
5-room median $28k above this block · 3 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.