Blk 212 Yishun St 21
Completed 1984 · 12 storeys · 88 flats · 57 years 09 months remaining · 14 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
12 storeys · completed 1984
What the record shows
A 5-room here sold for $685,000 in Jul 2026. The same flat type in this block averaged $468,667 in 2020 - a gain of $216,333 - about $99 a day while the owner slept.
This block crossed 60 years remaining in 2024 - the line where CPF usage rules tighten for buyers. In Yishun over the last two years, flats below that line sold at a median 7% below their younger neighbours' PSF (1,008 sales).
Across Yishun, roughly 4,444 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 | Yishun median | Gross yield | Rented |
|---|---|---|---|---|---|
| 5-ROOM | $3,350/mo | $3,000–$3,500 | $3,400/mo | - | 4 |
Price trend
median PSF by year · ━ this block · ╌ Yishun · gaps = years with no sales here
Every recent sale HDB official record, latest 14
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jul 2026 | 5 ROOM | 07 to 09 | 121 | $685,000 | $526 | 57y 09m |
| Feb 2026 | 5 ROOM | 10 to 12 | 121 | $680,000 | $522 | 58y 03m |
| Jan 2026 | 4 ROOM | 10 to 12 | 98 | $535,000 | $507 | 58y 04m |
| Aug 2025 | 5 ROOM | 04 to 06 | 121 | $660,000 | $507 | 58y 08m |
| Mar 2024 | 5 ROOM | 10 to 12 | 121 | $680,000 | $522 | 60y 02m |
| Feb 2024 | 5 ROOM | 10 to 12 | 121 | $630,000 | $484 | 60y 02m |
| Oct 2020 | 5 ROOM | 10 to 12 | 126 | $498,000 | $367 | 63y 06m |
| Sept 2020 | 5 ROOM | 07 to 09 | 126 | $470,000 | $347 | 63y 07m |
| Jul 2020 | 5 ROOM | 04 to 06 | 121 | $438,000 | $336 | 63y 09m |
| Jun 2019 | 5 ROOM | 01 to 03 | 121 | $400,000 | $307 | 64y 10m |
| Jun 2018 | 5 ROOM | 10 to 12 | 121 | $498,000 | $382 | 65y 11m |
| Jan 2018 | 5 ROOM | 01 to 03 | 121 | $440,000 | $338 | 66y 03m |
| Nov 2017 | 5 ROOM | 10 to 12 | 121 | $480,000 | $369 | 66y 05m |
| May 2017 | 5 ROOM | 01 to 03 | 121 | $435,000 | $334 | 66y 11m |
Who lives in Yishun
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 3.6×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.