Blk 121 Rivervale Dr
Completed 1999 · 17 storeys · 131 flats · 73 years 03 months remaining · 37 resale transactions on record · median household income in Sengkang: $9,500/mo
17 storeys · completed 1999
What the record shows
A 5-room here sold for $650,000 in Jun 2026. The same flat type in this block averaged $477,889 in 2020 - a gain of $172,111 - about $79 a day while the owner slept.
In this block, 5-room flats from floor 12 up have sold for a median of $581,800 - $14,300 more than floors 5 and below, same flat type, same block.
This block crosses 60 years remaining in 2039 - the line where CPF usage rules begin tightening for buyers.
A executive on Rivervale Dr has already fetched $960,000 - 96% of the way to a million-dollar flat.
Across Sengkang, roughly 4,569 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 | Sengkang median | Gross yield | Rented |
|---|---|---|---|---|---|
| 5-ROOM | $3,000/mo | $3,000–$3,000 | $3,300/mo | - | 1 |
Price trend
median PSF by year · ━ this block · ╌ Sengkang · 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 30
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 5 ROOM | 07 to 09 | 110 | $650,000 | $549 | 73y 03m |
| Apr 2026 | 4 ROOM | 04 to 06 | 90 | $545,000 | $563 | 73y 05m |
| Jan 2026 | 4 ROOM | 16 to 18 | 90 | $578,000 | $597 | 73y 08m |
| Aug 2025 | 4 ROOM | 01 to 03 | 90 | $542,000 | $559 | 74y |
| May 2025 | 5 ROOM | 10 to 12 | 110 | $590,000 | $498 | 74y 04m |
| Mar 2025 | 5 ROOM | 01 to 03 | 108 | $575,000 | $495 | 74y 07m |
| Oct 2024 | 5 ROOM | 16 to 18 | 110 | $638,000 | $539 | 74y 11m |
| Jul 2024 | 5 ROOM | 16 to 18 | 110 | $590,000 | $498 | 75y 02m |
| May 2024 | 5 ROOM | 04 to 06 | 110 | $575,000 | $486 | 75y 04m |
| Apr 2024 | 5 ROOM | 10 to 12 | 110 | $595,000 | $503 | 75y 05m |
| Mar 2024 | 5 ROOM | 04 to 06 | 110 | $560,000 | $473 | 75y 07m |
| Jan 2024 | 5 ROOM | 13 to 15 | 110 | $581,800 | $491 | 75y 08m |
| Nov 2023 | 5 ROOM | 07 to 09 | 110 | $570,000 | $481 | 75y 10m |
| Jul 2023 | 5 ROOM | 13 to 15 | 110 | $585,000 | $494 | 76y 02m |
| May 2023 | 4 ROOM | 13 to 15 | 90 | $480,000 | $495 | 76y 04m |
| Feb 2023 | 5 ROOM | 07 to 09 | 110 | $553,000 | $467 | 76y 07m |
| Nov 2022 | 4 ROOM | 07 to 09 | 90 | $455,000 | $470 | 76y 11m |
| Aug 2022 | 4 ROOM | 04 to 06 | 90 | $450,000 | $465 | 77y 01m |
| Jul 2022 | 4 ROOM | 07 to 09 | 90 | $458,000 | $473 | 77y 02m |
| May 2022 | 5 ROOM | 16 to 18 | 110 | $520,000 | $439 | 77y 04m |
| May 2022 | 5 ROOM | 07 to 09 | 110 | $530,000 | $448 | 77y 04m |
| Jan 2022 | 5 ROOM | 07 to 09 | 110 | $516,000 | $436 | 77y 07m |
| Jan 2022 | 5 ROOM | 13 to 15 | 110 | $487,000 | $411 | 77y 08m |
| Dec 2021 | 5 ROOM | 04 to 06 | 110 | $480,000 | $405 | 77y 08m |
| Dec 2021 | 5 ROOM | 13 to 15 | 110 | $500,000 | $422 | 77y 09m |
| Oct 2021 | 4 ROOM | 10 to 12 | 90 | $412,000 | $425 | 77y 11m |
| Jun 2021 | 5 ROOM | 07 to 09 | 110 | $465,000 | $393 | 78y 03m |
| Aug 2020 | 5 ROOM | 01 to 03 | 109 | $388,000 | $331 | 79y 01m |
| Jul 2020 | 4 ROOM | 16 to 18 | 90 | $378,888 | $391 | 79y 01m |
| Jul 2020 | 5 ROOM | 01 to 03 | 110 | $415,000 | $350 | 79y 01m |
Who lives in Sengkang
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.
built 1999 · same generation
5-room median $29k above this block · 4 vs 5 sales
built 1999 · same generation
5-room median $28k above this block · 4 vs 5 sales
built 1999 · same generation
5-room median $95k above this block · 3 vs 5 sales
Condos nearby
The private premium, measured: the nearest condo trades at 4.3×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.