Blk 421 Serangoon CtrlResale prices & transactions · Serangoon · S550421
- Last sale
- $865KApr 2026
- Median price · 12 mo
- $865K
- Change yoy
- +5.7%
- All-time sales
- 93
The neighbourhood
Surrounding blocks · 12-month median resale price
Blk 421 Serangoon Ctrl last sold a flat in Apr 2026: a 1130 sqft 4 Room on storeys 10 to 12, for $865,000 ($765 psf). 1 flat sold here in the past 12 months, at a median of $865,000 ($765 psf), up a steep +5.7% on the year before. That puts the block at a 16% premium to the Serangoon median of $659 psf. The table below lists all 93 transactions recorded at this block since 1990.
Free · no account needed
Get beeped when Blk 421 Serangoon Ctrl sells
When a sale is registered, you get the price and how it stacks up against recent sales nearby. That’s it.
Price trend
Monthly median resale price
Transaction history
Latest 50 of 93 recorded sales
| Date | Flat | Storey | Area | Price | $ psf |
|---|---|---|---|---|---|
| Apr 2026 | 4 Room | 10 to 12 | 1,130 sqft | $865,000 | $765 |
| Mar 2025 | 5 Room | 04 to 06 | 1,302 sqft | $818,000 | $628 |
| Oct 2023 | 4 Room | 07 to 09 | 1,109 sqft | $770,000 | $695 |
| Jul 2023 | 5 Room | 04 to 06 | 1,302 sqft | $875,000 | $672 |
| Apr 2023 | 4 Room | 10 to 12 | 1,216 sqft | $730,000 | $600 |
| Sept 2022 | 4 Room | 04 to 06 | 1,130 sqft | $680,000 | $602 |
| Sept 2022 | 4 Room | 07 to 09 | 1,012 sqft | $627,000 | $620 |
| Feb 2022 | 4 Room | 13 to 15 | 1,195 sqft | $748,000 | $626 |
| Sept 2021 | 4 Room | 07 to 09 | 1,109 sqft | $678,000 | $612 |
| Jul 2021 | 4 Room | 10 to 12 | 1,130 sqft | $640,000 | $566 |
| Jul 2020 | 4 Room | 04 to 06 | 1,195 sqft | $660,000 | $552 |
| Jun 2020 | 4 Room | 10 to 12 | 1,109 sqft | $520,000 | $469 |
| Jun 2019 | 4 Room | 07 to 09 | 1,130 sqft | $635,000 | $562 |
| Jan 2019 | 4 Room | 10 to 12 | 1,130 sqft | $635,000 | $562 |
| Nov 2018 | 4 Room | 04 to 06 | 1,109 sqft | $628,000 | $566 |
| Nov 2017 | 4 Room | 10 to 12 | 1,216 sqft | $700,000 | $576 |
| Apr 2016 | 4 Room | 07 to 09 | 1,109 sqft | $608,000 | $548 |
| Sept 2015 | 5 Room | 07 to 09 | 1,302 sqft | $730,000 | $560 |
| Jan 2015 | 4 Room | 04 to 06 | 1,195 sqft | $525,000 | $439 |
| Oct 2014 | 5 Room | 10 to 12 | 1,302 sqft | $738,000 | $567 |
| Aug 2014 | 4 Room | 01 to 03 | 1,130 sqft | $528,000 | $467 |
| Jan 2014 | 4 Room | 04 to 06 | 1,195 sqft | $575,000 | $481 |
| Nov 2013 | 5 Room | 10 to 12 | 1,302 sqft | $723,000 | $555 |
| Oct 2013 | 4 Room | 04 to 06 | 1,130 sqft | $575,000 | $509 |
| Jul 2012 | 4 Room | 04 to 06 | 1,109 sqft | $552,000 | $498 |
| Jan 2012 | 5 Room | 01 to 03 | 1,302 sqft | $638,000 | $490 |
| Dec 2011 | 4 Room | 13 to 15 | 1,195 sqft | $575,000 | $481 |
| Jun 2011 | 4 Room | 13 to 15 | 1,216 sqft | $550,000 | $452 |
| May 2010 | 4 Room | 07 to 09 | 1,130 sqft | $448,000 | $396 |
| Feb 2010 | 4 Room | 10 to 12 | 1,216 sqft | $468,000 | $385 |
| Nov 2009 | 5 Room | 01 to 03 | 1,302 sqft | $525,000 | $403 |
| Nov 2009 | 4 Room | 01 to 03 | 1,130 sqft | $388,000 | $343 |
| Jul 2009 | 4 Room | 04 to 06 | 1,195 sqft | $395,000 | $331 |
| Jun 2009 | 4 Room | 13 to 15 | 1,216 sqft | $445,000 | $366 |
| Jun 2008 | 5 Room | 04 to 06 | 1,302 sqft | $420,000 | $322 |
| Jan 2008 | 5 Room | 13 to 15 | 1,302 sqft | $450,000 | $346 |
| Sept 2007 | 5 Room | 04 to 06 | 1,302 sqft | $375,000 | $288 |
| Apr 2007 | 4 Room | 07 to 09 | 1,109 sqft | $280,000 | $253 |
| Jun 2006 | 4 Room | 04 to 06 | 1,109 sqft | $282,000 | $254 |
| Jun 2006 | 4 Room | 01 to 03 | 1,130 sqft | $260,000 | $230 |
| Jan 2006 | 4 Room | 10 to 12 | 1,195 sqft | $280,000 | $234 |
| Apr 2005 | 4 Room | 01 to 03 | 1,130 sqft | $242,000 | $214 |
| Mar 2004 | 4 Room | 01 to 03 | 1,130 sqft | $270,000 | $239 |
| Oct 2003 | 4 Room | 04 to 06 | 1,195 sqft | $281,000 | $235 |
| Jun 2002 | 4 Room | 07 to 09 | 1,130 sqft | $264,800 | $234 |
| May 2002 | 5 Room | 01 to 03 | 1,302 sqft | $342,000 | $263 |
| Apr 2002 | 5 Room | 07 to 09 | 1,302 sqft | $355,000 | $273 |
| Dec 2001 | 4 Room | 04 to 06 | 1,109 sqft | $269,000 | $243 |
| Sept 2001 | 4 Room | 01 to 03 | 1,130 sqft | $260,000 | $230 |
| Jul 2001 | 5 Room | 07 to 09 | 1,302 sqft | $362,000 | $278 |
Questions & answers
- What was the last transacted price at Blk 421 Serangoon Ctrl?
- The most recent recorded sale at Blk 421 Serangoon Ctrl was a 4 Room flat that sold for $865,000 ($765 psf) in Apr 2026.
- How much does a flat at Blk 421 Serangoon Ctrl cost?
- Based on 1 transactions over the past 12 months, the median resale price at Blk 421 Serangoon Ctrl was $865,000.
- How many flats have been sold at Blk 421 Serangoon Ctrl?
- 93 resale transactions have been recorded at Blk 421 Serangoon Ctrl since 1990.
- What is the postal code of Blk 421 Serangoon Ctrl?
- The postal code of Blk 421 Serangoon Ctrl is 550421, in Serangoon.