Blk 221 Bishan St 23
Completed 1990 · 18 storeys · 95 flats · 64 years 11 months remaining · 17 resale transactions on record · median household income in Bishan: $12,500/mo (highest quartile island-wide)
18 storeys · completed 1990 · shops below
What the record shows
In this block, 4-room flats from floor 12 up have sold for a median of $894,000 - $111,000 more than floors 6 and below, same flat type, same block.
This block crosses 60 years remaining in 2031 - 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 | $3,600/mo | $3,400–$3,800 | $3,600/mo | - | 3 |
| 5-ROOM | $4,250/mo | $4,100–$4,400 | $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 17
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jul 2026 | 5 ROOM | 01 to 03 | 121 | $970,000 | $745 | 64y 11m |
| Aug 2025 | 4 ROOM | 04 to 06 | 113 | $828,000 | $681 | 65y 11m |
| Jul 2025 | 4 ROOM | 01 to 03 | 113 | $838,000 | $689 | 66y 02m |
| May 2025 | 4 ROOM | 16 to 18 | 106 | $900,000 | $789 | 66y 04m |
| Sept 2024 | 4 ROOM | 16 to 18 | 114 | $888,000 | $724 | 67y |
| Dec 2023 | 4 ROOM | 10 to 12 | 103 | $780,000 | $704 | 67y 09m |
| Mar 2023 | 4 ROOM | 01 to 03 | 108 | $738,000 | $635 | 68y 05m |
| Dec 2022 | 5 ROOM | 04 to 06 | 138 | $988,888 | $666 | 68y 09m |
| Jan 2022 | 4 ROOM | 01 to 03 | 108 | $650,000 | $559 | 69y 08m |
| Jun 2021 | 4 ROOM | 07 to 09 | 114 | $718,000 | $585 | 70y 02m |
| Jun 2021 | 4 ROOM | 13 to 15 | 102 | $635,000 | $578 | 70y 02m |
| Mar 2020 | 5 ROOM | 07 to 09 | 128 | $860,000 | $624 | 71y 04m |
| Nov 2019 | 5 ROOM | 04 to 06 | 121 | $820,000 | $630 | 71y 09m |
| Jan 2019 | 4 ROOM | 13 to 15 | 102 | $610,000 | $556 | 72y 07m |
| Jul 2018 | 5 ROOM | 16 to 18 | 138 | $895,000 | $603 | 73y |
| Mar 2018 | 4 ROOM | 04 to 06 | 102 | $598,000 | $545 | 73y 05m |
| Dec 2017 | 5 ROOM | 13 to 15 | 138 | $868,000 | $584 | 73y 07m |
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.
Condos nearby
The private premium, measured: the nearest condo trades at 2.6×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.