Blk 677C Yishun Ring Rd
Completed 2017 · 13 storeys · 108 flats · 91 years 06 months remaining · 26 resale transactions on record · 3gens on the record · median household income in Yishun: $7,500/mo (lowest quartile island-wide)
13 storeys · completed 2017
What the record shows
In this block, 5-room flats from floor 9 up have sold for a median of $762,944 - $89,944 more than floors 4 and below, same flat type, same block.
This block crosses 60 years remaining in 2057 - 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 (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.
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 · 26 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 26
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| May 2026 | 5 ROOM | 10 to 12 | 113 | $808,888 | $665 | 91y 06m |
| Jan 2026 | 4 ROOM | 07 to 09 | 93 | $620,000 | $619 | 91y 10m |
| Oct 2025 | 4 ROOM | 04 to 06 | 93 | $625,000 | $624 | 92y 01m |
| Oct 2025 | 5 ROOM | 04 to 06 | 113 | $770,088 | $633 | 92y |
| Sept 2025 | 5 ROOM | 10 to 12 | 113 | $802,888 | $660 | 92y 02m |
| Jan 2025 | 5 ROOM | 01 to 03 | 113 | $700,000 | $576 | 92y 11m |
| Nov 2024 | 4 ROOM | 07 to 09 | 93 | $670,000 | $669 | 93y |
| Oct 2024 | 4 ROOM | 10 to 12 | 93 | $655,000 | $654 | 93y 01m |
| Sept 2024 | 4 ROOM | 04 to 06 | 93 | $580,000 | $579 | 93y 02m |
| Jun 2024 | 4 ROOM | 10 to 12 | 93 | $635,000 | $634 | 93y 05m |
| Dec 2023 | 5 ROOM | 07 to 09 | 113 | $678,000 | $557 | 93y 11m |
| Dec 2023 | 5 ROOM | 10 to 12 | 120 | $780,000 | $604 | 93y 11m |
| Aug 2023 | 5 ROOM | 01 to 03 | 113 | $673,000 | $553 | 94y 03m |
| Jul 2023 | 5 ROOM | 10 to 12 | 113 | $720,000 | $592 | 94y 04m |
| May 2023 | 5 ROOM | 04 to 06 | 113 | $700,000 | $576 | 94y 05m |
| Apr 2023 | 4 ROOM | 04 to 06 | 93 | $555,000 | $554 | 94y 06m |
| Jan 2023 | 5 ROOM | 04 to 06 | 113 | $660,000 | $543 | 94y 11m |
| Jan 2023 | 5 ROOM | 01 to 03 | 113 | $670,000 | $551 | 94y 10m |
| Jan 2023 | 5 ROOM | 10 to 12 | 113 | $710,000 | $584 | 94y 10m |
| Jan 2023 | 5 ROOM | 07 to 09 | 113 | $730,000 | $600 | 94y 10m |
| Dec 2022 | 5 ROOM | 07 to 09 | 113 | $700,000 | $576 | 94y 11m |
| Nov 2022 | 5 ROOM | 10 to 12 | 113 | $745,888 | $613 | 95y 01m |
| Sept 2022 | 5 ROOM | 10 to 12 | 120 | $780,000 | $604 | 95y 02m |
| Sept 2022 | 5 ROOM | 13 to 15 | 113 | $715,000 | $588 | 95y 02m |
| Sept 2022 | 5 ROOM | 04 to 06 | 113 | $655,000 | $539 | 95y 02m |
| Aug 2022 | 4 ROOM | 07 to 09 | 93 | $560,000 | $559 | 95y 02m |
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.
5-room median $24k below this block · 4 vs 4 sales
5-room median $16k below this block · 6 vs 4 sales
4-room median $23k above this block · 3 vs 5 sales
4-room median $17k below this block · 5 vs 5 sales
built 2017 · same generation
built 1986 · 26 fewer lease years than this block
Condos nearby
The private premium, measured: the nearest condo trades at 2.2×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.