Blk 186C Rivervale Dr
Completed 1999 · 17 storeys · 98 flats · 74 years 05 months remaining · 23 resale transactions on record · median household income in Sengkang: $9,500/mo
17 storeys · completed 1999
What the record shows
A 4-room here sold for $555,000 in Aug 2025. The same flat type in this block averaged $409,629 in 2021 - a gain of $145,371 - about $80 a day while the owner slept.
In this block, 5-room flats from floor 12 up have sold for a median of $628,000 - $75,500 more than floors 5 and below, same flat type, same block.
This block crosses 60 years remaining in 2040 - 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 | $3,300/mo | $3,300–$3,300 | $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 · 18 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 23
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Aug 2025 | 4 ROOM | 01 to 03 | 91 | $555,000 | $567 | 74y 05m |
| Aug 2025 | 5 ROOM | 04 to 06 | 110 | $625,000 | $528 | 74y 05m |
| Aug 2025 | 5 ROOM | 10 to 12 | 110 | $666,000 | $562 | 74y 05m |
| Jan 2025 | 5 ROOM | 13 to 15 | 110 | $660,000 | $557 | 75y 01m |
| Dec 2024 | 5 ROOM | 13 to 15 | 110 | $628,000 | $530 | 75y 02m |
| May 2024 | 5 ROOM | 13 to 15 | 110 | $650,000 | $549 | 75y 09m |
| Jan 2024 | 4 ROOM | 04 to 06 | 90 | $510,000 | $526 | 76y 01m |
| Jun 2023 | 5 ROOM | 16 to 18 | 110 | $590,000 | $498 | 76y 08m |
| Jan 2023 | 5 ROOM | 07 to 09 | 110 | $546,888 | $462 | 77y 01m |
| Nov 2022 | 5 ROOM | 16 to 18 | 110 | $555,888 | $469 | 77y 03m |
| Sept 2022 | 5 ROOM | 10 to 12 | 110 | $550,000 | $465 | 77y 05m |
| Aug 2022 | 4 ROOM | 07 to 09 | 90 | $458,000 | $473 | 77y 07m |
| Jun 2022 | 4 ROOM | 01 to 03 | 90 | $440,000 | $454 | 77y 08m |
| Nov 2021 | 5 ROOM | 01 to 03 | 110 | $480,000 | $405 | 78y 02m |
| Nov 2021 | 5 ROOM | 07 to 09 | 110 | $480,000 | $405 | 78y 03m |
| Nov 2021 | 4 ROOM | 01 to 03 | 90 | $418,888 | $432 | 78y 03m |
| Sept 2021 | 5 ROOM | 10 to 12 | 110 | $500,000 | $422 | 78y 04m |
| Jul 2021 | 5 ROOM | 10 to 12 | 110 | $450,000 | $380 | 78y 06m |
| Feb 2021 | 4 ROOM | 13 to 15 | 90 | $370,000 | $382 | 79y |
| Sept 2020 | 5 ROOM | 01 to 03 | 110 | $375,000 | $317 | 79y 04m |
| Jan 2019 | 5 ROOM | 10 to 12 | 110 | $393,000 | $332 | 81y 01m |
| Dec 2018 | 4 ROOM | 01 to 03 | 91 | $303,000 | $309 | 81y 01m |
| Mar 2018 | 5 ROOM | 01 to 03 | 110 | $373,000 | $315 | 81y 10m |
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.
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.
built 1999 · same generation
5-room median $9k below this block · 3 vs 4 sales
5-room median $37k below this block · 4 vs 4 sales
5-room median $29k above this block · 4 vs 4 sales
5-room median $8k below this block · 7 vs 4 sales
built 2005 · same generation
Condos nearby
The private premium, measured: the nearest condo trades at 1.9×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.