Blk 210 Yishun St 21
Completed 1984 · 10 storeys · 126 flats · 58 years 04 months remaining · 39 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
10 storeys · completed 1984
What the record shows
A 3-room here sold for $425,000 in Jun 2026. The same flat type in this block averaged $316,286 in 2020 - a gain of $108,714 - about $50 a day while the owner slept.
In this block, 3-room flats from floor 7 up have sold for a median of $395,000 - $30,000 more than floors 3 and below, same flat type, same block.
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 |
|---|---|---|---|---|---|
| 3-ROOM | $2,650/mo | $1,850–$2,750 | $2,650/mo | - | 5 |
Price trend
median PSF by year · ━ this block · ╌ Yishun · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 17 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 30
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 3 ROOM | 04 to 06 | 67 | $425,000 | $589 | 58y 04m |
| Mar 2026 | 4 ROOM | 04 to 06 | 96 | $500,888 | $485 | 58y 07m |
| Sept 2025 | 4 ROOM | 07 to 09 | 96 | $575,000 | $556 | 59y 01m |
| Jan 2025 | 3 ROOM | 04 to 06 | 67 | $423,000 | $587 | 59y 10m |
| May 2024 | 3 ROOM | 10 to 12 | 67 | $435,000 | $603 | 60y 05m |
| Nov 2023 | 3 ROOM | 07 to 09 | 67 | $395,000 | $548 | 60y 11m |
| Nov 2023 | 4 ROOM | 07 to 09 | 96 | $470,000 | $455 | 60y 11m |
| Sept 2023 | 3 ROOM | 01 to 03 | 67 | $380,000 | $527 | 61y 01m |
| Aug 2023 | 3 ROOM | 01 to 03 | 67 | $365,000 | $506 | 61y 03m |
| Jun 2023 | 4 ROOM | 07 to 09 | 96 | $498,000 | $482 | 61y 04m |
| Apr 2023 | 3 ROOM | 07 to 09 | 67 | $388,000 | $538 | 61y 05m |
| Mar 2023 | 3 ROOM | 07 to 09 | 67 | $420,000 | $582 | 61y 06m |
| Sept 2022 | 3 ROOM | 04 to 06 | 67 | $360,000 | $499 | 62y 01m |
| Apr 2022 | 3 ROOM | 01 to 03 | 67 | $345,000 | $478 | 62y 06m |
| Feb 2022 | 3 ROOM | 07 to 09 | 67 | $383,000 | $531 | 62y 08m |
| Oct 2021 | 4 ROOM | 07 to 09 | 99 | $460,000 | $432 | 63y |
| Sept 2021 | 3 ROOM | 04 to 06 | 67 | $340,000 | $471 | 63y 01m |
| Feb 2021 | 3 ROOM | 07 to 09 | 67 | $300,000 | $416 | 63y 08m |
| Jan 2021 | 3 ROOM | 04 to 06 | 67 | $305,000 | $423 | 63y 09m |
| Nov 2020 | 3 ROOM | 04 to 06 | 67 | $268,000 | $372 | 63y 11m |
| Oct 2020 | 4 ROOM | 10 to 12 | 93 | $420,000 | $420 | 63y 11m |
| Sept 2020 | 4 ROOM | 01 to 03 | 93 | $345,000 | $345 | 64y |
| Jul 2020 | 3 ROOM | 07 to 09 | 67 | $273,000 | $379 | 64y 03m |
| Jun 2020 | 3 ROOM | 04 to 06 | 67 | $265,000 | $367 | 64y 05m |
| Mar 2020 | 4 ROOM | 01 to 03 | 93 | $335,000 | $335 | 64y 06m |
| Jan 2020 | 3 ROOM | 07 to 09 | 67 | $270,000 | $374 | 64y 08m |
| Dec 2019 | 3 ROOM | 01 to 03 | 67 | $255,000 | $354 | 64y 09m |
| Nov 2019 | 3 ROOM | 04 to 06 | 67 | $278,000 | $385 | 64y 11m |
| Nov 2019 | 4 ROOM | 07 to 09 | 96 | $380,000 | $368 | 64y 10m |
| Nov 2019 | 4 ROOM | 04 to 06 | 99 | $368,000 | $345 | 64y 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 2.4×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.