Blk 511B Yishun St 51
Completed 2016 · 13 storeys · 120 flats · 90 years 02 months remaining · 50 resale transactions on record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
13 storeys · completed 2016
What the record shows
A 5-room here sold for $745,000 in Jul 2026. The same flat type in this block averaged $604,846 in 2021 — a gain of $140,154 — about $77 a day while the owner slept.
In this block, 5-room flats from floor 9 up have sold for a median of $725,000 — $107,500 more than floors 4 and below, same flat type, same block.
This block crosses 60 years remaining in 2056 — the line where CPF usage rules begin tightening for buyers. In Yishun over the last two years, flats below that line sold at a median 7% below their younger neighbours' PSF (996 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 | $3,300/mo | $3,300–$3,300 | $3,400/mo | — | 1 |
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 · 45 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 |
|---|---|---|---|---|---|---|
| Jul 2026 | 5 ROOM | 07 to 09 | 113 | $745,000 | $613 | 90y 02m |
| Mar 2026 | 4 ROOM | 04 to 06 | 93 | $590,000 | $589 | 90y 06m |
| Feb 2026 | 5 ROOM | 04 to 06 | 113 | $728,888 | $599 | 90y 07m |
| Dec 2025 | 5 ROOM | 04 to 06 | 113 | $730,000 | $600 | 90y 09m |
| Nov 2025 | 4 ROOM | 10 to 12 | 93 | $575,000 | $574 | 90y 09m |
| Sept 2025 | 5 ROOM | 07 to 09 | 113 | $733,000 | $603 | 90y 11m |
| Jul 2025 | 5 ROOM | 10 to 12 | 113 | $758,888 | $624 | 91y 01m |
| May 2025 | 5 ROOM | 07 to 09 | 113 | $740,000 | $608 | 91y 03m |
| Feb 2025 | 4 ROOM | 04 to 06 | 93 | $580,000 | $579 | 91y 08m |
| Jan 2025 | 5 ROOM | 10 to 12 | 113 | $730,000 | $600 | 91y 09m |
| Jan 2025 | 5 ROOM | 13 to 15 | 113 | $755,000 | $621 | 91y 08m |
| Nov 2024 | 5 ROOM | 10 to 12 | 113 | $720,000 | $592 | 91y 10m |
| Sept 2024 | 5 ROOM | 07 to 09 | 113 | $705,000 | $580 | 92y |
| Aug 2024 | 5 ROOM | 01 to 03 | 113 | $650,000 | $534 | 92y 01m |
| Jun 2024 | 4 ROOM | 04 to 06 | 93 | $566,888 | $566 | 92y 03m |
| Jan 2024 | 5 ROOM | 01 to 03 | 113 | $593,000 | $488 | 92y 09m |
| Sept 2023 | 5 ROOM | 04 to 06 | 113 | $620,000 | $510 | 93y |
| Sept 2023 | 5 ROOM | 04 to 06 | 113 | $650,000 | $534 | 92y 11m |
| Jul 2023 | 4 ROOM | 07 to 09 | 93 | $560,000 | $559 | 93y 03m |
| Jun 2023 | 4 ROOM | 10 to 12 | 93 | $572,000 | $571 | 93y 02m |
| Jun 2023 | 5 ROOM | 10 to 12 | 113 | $645,000 | $530 | 93y 03m |
| Jan 2023 | 5 ROOM | 07 to 09 | 113 | $680,000 | $559 | 93y 07m |
| Nov 2022 | 5 ROOM | 04 to 06 | 113 | $675,000 | $555 | 93y 10m |
| Oct 2022 | 4 ROOM | 13 to 15 | 93 | $555,000 | $554 | 93y 11m |
| Sept 2022 | 4 ROOM | 10 to 12 | 93 | $560,000 | $559 | 94y |
| Aug 2022 | 4 ROOM | 07 to 09 | 93 | $540,000 | $539 | 94y 01m |
| Jun 2022 | 5 ROOM | 01 to 03 | 113 | $610,000 | $502 | 94y 03m |
| Mar 2022 | 5 ROOM | 07 to 09 | 113 | $648,000 | $533 | 94y 05m |
| Feb 2022 | 5 ROOM | 04 to 06 | 113 | $615,000 | $506 | 94y 07m |
| Feb 2022 | 5 ROOM | 04 to 06 | 113 | $580,000 | $477 | 94y 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
Condos nearby
The private premium, measured: the nearest condo trades at 2.2×this block’s PSF.
See Blk 511B Yishun St 51 in 3D
Fly into the neighbourhood — every condo around your block, colour-coded by price, yield and gains. Ask the AI anything about the area.
See it in 3D — free