Blk 220 Yishun St 21
Completed 1984 · 8 storeys · 116 flats · 58 years 08 months remaining · 28 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
8 storeys · completed 1984
What the record shows
A 3-room here sold for $395,000 in Feb 2026. The same flat type in this block averaged $307,333 in 2020 - a gain of $87,667 - about $40 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 |
|---|---|---|---|---|---|
| 3-ROOM | $2,700/mo | $2,700–$2,750 | $2,650/mo | - | 3 |
| 4-ROOM | $2,300/mo | $2,300–$2,300 | $3,100/mo | - | 1 |
Price trend
median PSF by year · ━ this block · ╌ Yishun · gaps = years with no sales here
Every recent sale HDB official record, latest 28
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Feb 2026 | 3 ROOM | 04 to 06 | 67 | $395,000 | $548 | 58y 08m |
| Feb 2026 | 3 ROOM | 01 to 03 | 72 | $408,888 | $528 | 58y 09m |
| Oct 2025 | 4 ROOM | 04 to 06 | 97 | $540,000 | $517 | 59y 01m |
| Sept 2025 | 3 ROOM | 07 to 09 | 67 | $420,000 | $582 | 59y 01m |
| Aug 2025 | 4 ROOM | 04 to 06 | 97 | $545,000 | $522 | 59y 03m |
| Nov 2024 | 3 ROOM | 04 to 06 | 67 | $410,000 | $569 | 60y |
| Aug 2023 | 3 ROOM | 04 to 06 | 67 | $375,000 | $520 | 61y 02m |
| Aug 2023 | 4 ROOM | 01 to 03 | 91 | $453,000 | $462 | 61y 03m |
| Jul 2023 | 3 ROOM | 07 to 09 | 67 | $370,000 | $513 | 61y 05m |
| Jun 2023 | 3 ROOM | 07 to 09 | 67 | $395,000 | $548 | 61y 04m |
| May 2023 | 3 ROOM | 01 to 03 | 67 | $350,000 | $485 | 61y 06m |
| Sept 2022 | 3 ROOM | 04 to 06 | 67 | $365,000 | $506 | 62y 02m |
| Jun 2022 | 3 ROOM | 04 to 06 | 67 | $350,000 | $485 | 62y 05m |
| Dec 2020 | 3 ROOM | 01 to 03 | 67 | $300,000 | $416 | 63y 10m |
| Oct 2020 | 3 ROOM | 01 to 03 | 72 | $272,000 | $351 | 64y 01m |
| Mar 2020 | 4 ROOM | 04 to 06 | 96 | $350,000 | $339 | 64y 07m |
| Jan 2020 | 4 ROOM | 01 to 03 | 96 | $341,000 | $330 | 64y 09m |
| Jan 2020 | 3 ROOM | 04 to 06 | 67 | $250,088 | $347 | 64y 09m |
| Dec 2019 | 3 ROOM | 07 to 09 | 67 | $255,000 | $354 | 64y 10m |
| Oct 2019 | 3 ROOM | 07 to 09 | 67 | $250,000 | $347 | 65y |
| May 2019 | 3 ROOM | 04 to 06 | 67 | $245,000 | $340 | 65y 06m |
| Apr 2019 | 4 ROOM | 01 to 03 | 91 | $316,000 | $323 | 65y 07m |
| Oct 2017 | 3 ROOM | 01 to 03 | 72 | $258,000 | $333 | 67y 01m |
| Aug 2017 | 3 ROOM | 07 to 09 | 67 | $257,000 | $356 | 67y 02m |
| Aug 2017 | 3 ROOM | 01 to 03 | 67 | $260,000 | $361 | 67y 02m |
| Jul 2017 | 4 ROOM | 07 to 09 | 97 | $348,000 | $333 | 67y 03m |
| Jun 2017 | 4 ROOM | 04 to 06 | 97 | $338,000 | $324 | 67y 04m |
| Apr 2017 | 3 ROOM | 04 to 06 | 67 | $285,000 | $395 | 67y 07m |
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.
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.
3-room median $15k above this block · 4 vs 4 sales
built 1984 · same generation
3-room median $30k above this block · 5 vs 4 sales
3-room median $41k above this block · 3 vs 4 sales
3-room median $21k above this block · 3 vs 4 sales
3-room median $11k above this block · 5 vs 4 sales
Condos nearby
The private premium, measured: the nearest condo trades at 3.4×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.