Blk 503 Bishan St 11
Completed 1989 · 6 storeys · 40 flats · 62 years 09 months remaining · 12 resale transactions on record · median household income in Bishan: $12,500/mo (highest quartile island-wide)
6 storeys · completed 1989 · shops below
What the record shows
A 4-room here sold for $850,000 in Mar 2026. The same flat type in this block averaged $713,333 in 2020 - a gain of $136,667 - about $62 a day while the owner slept.
This block crosses 60 years remaining in 2028 - the line where CPF usage rules begin tightening 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 | $3,800/mo | $3,800–$3,800 | $3,600/mo | - | 1 |
Price trend
median PSF by year · ━ this block · ╌ Bishan · gaps = years with no sales here
Every recent sale HDB official record, latest 12
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Mar 2026 | 4 ROOM | 01 to 03 | 113 | $850,000 | $699 | 62y 09m |
| Aug 2025 | 5 ROOM | 01 to 03 | 127 | $1,070,000 | $783 | 63y 03m |
| May 2025 | 4 ROOM | 04 to 06 | 113 | $980,000 | $806 | 63y 06m |
| Apr 2025 | 4 ROOM | 04 to 06 | 113 | $1,230,000 | $1,011 | 63y 08m |
| Apr 2021 | 4 ROOM | 04 to 06 | 103 | $680,000 | $613 | 67y 07m |
| Jan 2021 | 4 ROOM | 04 to 06 | 113 | $780,000 | $641 | 67y 10m |
| Jul 2020 | 4 ROOM | 04 to 06 | 103 | $680,000 | $613 | 68y 05m |
| Jul 2019 | 4 ROOM | 04 to 06 | 113 | $769,000 | $632 | 69y 04m |
| Nov 2017 | 4 ROOM | 01 to 03 | 103 | $605,000 | $546 | 71y |
| Oct 2017 | 4 ROOM | 01 to 03 | 103 | $640,000 | $577 | 71y 01m |
| Apr 2017 | 4 ROOM | 01 to 03 | 103 | $510,000 | $460 | 71y 07m |
| Mar 2017 | 4 ROOM | 01 to 03 | 113 | $650,000 | $534 | 71y 08m |
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 1989 · same generation
built 1989 · same generation
built 1985 · same generation
4-room median $150k below this block · 3 vs 3 sales
4-room median $250k below this block · 3 vs 3 sales
built 1985 · same generation
Condos nearby
The private premium, measured: the nearest condo trades at 2.3×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.