Blk 221 Serangoon Ave 4
Block 221 Serangoon Avenue 4, Serangoon · S550221 · 240 resale transactions since 1990
3-room
$493k
$684 psf · 2 sales
Typically 67 sqm
4-room
$594k
$600 psf · 1 sale
Typically 92 sqm
12 months to Oct 2026: median price, median $psf and number of sales. “Most” is the middle 80% of prices.
Price history
Each dot is one sale; the line is the median per quarter.
What's a flat here worth?
Block facts
- Lease
- 99 years from 1984 · 56 years left (ends 2083)
- Completed
- 1984
- Storeys
- 12
- Flats
- 157 (99 × 3-room, 57 × 4-room, 1 × 5-room)
- Postal code
- Singapore 550221
- Nearest station
- Serangoon MRT · 930 m (about 15 min walk)
- Nearest hawker centre
- Serangoon Garden Market · 710 m
Primary schools nearby
Straight-line distance from the block. For Primary 1 registration, check the exact 1 km and 2 km distance with OneMap's school query.
Within 1 km
- Zhonghua Primary School 260 m
- CHIJ Our Lady Of Good Counsel 900 m
1–2 km
- Yangzheng Primary School 1.2 km
- St. Gabriel's Primary School 1.5 km
- Rosyth School 1.6 km
- Paya Lebar Methodist Girls' School (Primary) 1.8 km
- Xinmin Primary School 1.8 km
Location
Nearby blocks · 3-room
| Block | Distance | Lease left | Median | $psf | Sales |
|---|---|---|---|---|---|
| Blk 220 Serangoon Ave 4 | 70 m | 56y | $433k | $600 | 1 |
| Blk 222 Serangoon Ave 4 | 110 m | 57y | $475k | $659 | 3 |
| Blk 219 Serangoon Ave 4 | 110 m | 56y | $457k | $633 | 2 |
| Blk 218 Serangoon Ave 4 | 150 m | 57y | $470k | $652 | 6 |
| Blk 217 Serangoon Ave 4 | 190 m | 56y | $500k | $693 | 4 |
| Blk 215 Serangoon Ave 4 | 230 m | 57y | $498k | $690 | 6 |
| Blk 223 Serangoon Ave 4 | 230 m | 56y | $455k | $610 | 4 |
| Blk 214 Serangoon Ave 4 | 290 m | 57y | $570k | $646 | 1 |
3-room sales over the last 24 months within 1.2 km.
All resale transactions
| Month | Type | Storey | sqm | Model | Lease left | Price | $psf |
|---|---|---|---|---|---|---|---|
| Jul 2026 | 3-room | 10–12 | 67 | New Generation | 56y | $490,000 | $679 |
| Jan 2026 | 3-room | 07–09 | 67 | New Generation | 57y | $496,888 | $689 |
| Nov 2025 | 4-room | 07–09 | 92 | New Generation | 57y | $593,888 | $600 |
| Aug 2025 | 3-room | 07–09 | 67 | New Generation | 57y | $495,000 | $686 |
| Jul 2025 | 3-room | 04–06 | 71 | New Generation | 57y | $495,000 | $648 |
| Jun 2025 | 3-room | 07–09 | 67 | New Generation | 57y | $510,000 | $707 |
| Jun 2025 | 3-room | 10–12 | 67 | New Generation | 57y | $490,000 | $679 |
| Aug 2024 | 3-room | 10–12 | 67 | New Generation | 58y | $440,000 | $610 |
| Aug 2024 | 3-room | 01–03 | 71 | New Generation | 58y | $408,888 | $535 |
| Jul 2024 | 4-room | 10–12 | 99 | New Generation | 58y | $620,000 | $582 |
| Apr 2024 | 3-room | 04–06 | 67 | New Generation | 58y | $400,000 | $555 |
| Mar 2024 | 3-room | 01–03 | 67 | New Generation | 58y | $380,000 | $527 |
| Oct 2023 | 4-room | 07–09 | 92 | New Generation | 59y | $579,000 | $585 |
| Aug 2023 | 3-room | 07–09 | 67 | New Generation | 59y | $392,000 | $544 |
| Apr 2023 | 3-room | 07–09 | 67 | New Generation | 59y | $385,000 | $534 |
| Dec 2022 | 3-room | 01–03 | 67 | New Generation | 60y | $380,000 | $527 |
| Nov 2022 | 4-room | 07–09 | 94 | New Generation | 60y | $590,000 | $583 |
| Aug 2022 | 4-room | 07–09 | 94 | New Generation | 60y | $520,888 | $515 |
| Jan 2022 | 4-room | 04–06 | 99 | New Generation | 61y | $470,000 | $441 |
| Dec 2021 | 3-room | 07–09 | 67 | New Generation | 61y | $355,000 | $492 |
| Oct 2021 | 3-room | 04–06 | 67 | New Generation | 61y | $333,000 | $462 |
| Aug 2021 | 4-room | 04–06 | 92 | New Generation | 61y | $425,000 | $429 |
| Aug 2021 | 3-room | 07–09 | 67 | New Generation | 61y | $365,000 | $506 |
| Mar 2021 | 4-room | 01–03 | 96 | New Generation | 61y | $404,500 | $391 |
| Jan 2021 | 3-room | 07–09 | 67 | New Generation | 62y | $350,000 | $485 |
| Oct 2020 | 3-room | 04–06 | 67 | New Generation | 62y | $290,000 | $402 |
| Aug 2020 | 3-room | 07–09 | 67 | New Generation | 62y | $330,000 | $458 |
| Aug 2020 | 3-room | 01–03 | 71 | New Generation | 62y | $280,000 | $366 |
| Jul 2020 | 3-room | 07–09 | 67 | New Generation | 62y | $283,500 | $393 |
| Jun 2020 | 3-room | 01–03 | 72 | New Generation | 62y | $283,000 | $365 |
| Nov 2019 | 4-room | 04–06 | 94 | New Generation | 63y | $405,000 | $400 |
| Jul 2019 | 5-room | 01–03 | 144 | Adjoined Flat | 63y | $770,000 | $497 |
| Jun 2019 | 4-room | 04–06 | 94 | New Generation | 63y | $403,888 | $399 |
| Apr 2019 | 4-room | 04–06 | 94 | New Generation | 63y | $439,888 | $435 |
| Apr 2019 | 4-room | 07–09 | 94 | New Generation | 63y | $432,000 | $427 |
| Oct 2018 | 4-room | 10–12 | 94 | New Generation | 64y | $480,000 | $474 |
| Jul 2018 | 3-room | 01–03 | 67 | New Generation | 64y | $285,000 | $395 |
| Jun 2018 | 4-room | 01–03 | 94 | New Generation | 64y | $460,000 | $455 |
| Jan 2018 | 3-room | 04–06 | 67 | New Generation | 65y | $290,888 | $403 |
| Oct 2017 | 3-room | 01–03 | 67 | New Generation | 65y | $298,800 | $414 |
| Aug 2017 | 4-room | 04–06 | 92 | New Generation | 65y | $408,888 | $413 |
| Jul 2017 | 3-room | 04–06 | 67 | New Generation | 65y | $308,000 | $427 |
| May 2017 | 4-room | 04–06 | 96 | New Generation | 65y | $475,000 | $460 |
| Mar 2017 | 4-room | 07–09 | 92 | New Generation | 65y | $460,000 | $465 |
| Mar 2017 | 4-room | 07–09 | 94 | New Generation | 65y | $440,000 | $435 |
| Jan 2017 | 3-room | 07–09 | 67 | New Generation | 66y | $320,000 | $444 |
| Nov 2016 | 3-room | 04–06 | 67 | New Generation | 66y | $320,000 | $444 |
| Nov 2016 | 3-room | 04–06 | 67 | New Generation | 66y | $305,000 | $423 |
| Oct 2016 | 4-room | 04–06 | 99 | New Generation | 66y | $450,000 | $422 |
| Oct 2016 | 3-room | 04–06 | 67 | New Generation | 66y | $305,000 | $423 |
| Jun 2016 | 3-room | 07–09 | 67 | New Generation | 66y | $300,888 | $417 |
| Apr 2016 | 3-room | 01–03 | 67 | New Generation | 66y | $330,000 | $458 |
| Feb 2016 | 3-room | 07–09 | 67 | New Generation | 66y | $340,000 | $471 |
| Nov 2015 | 4-room | 07–09 | 96 | New Generation | 67y | $430,000 | $416 |
| Oct 2015 | 3-room | 07–09 | 67 | New Generation | 67y | $325,000 | $451 |
| Sep 2015 | 4-room | 04–06 | 94 | New Generation | 67y | $400,000 | $395 |
| Jan 2015 | 3-room | 04–06 | 67 | New Generation | 68y | $315,000 | $437 |
| Jan 2015 | 3-room | 01–03 | 67 | New Generation | 68y | $295,000 | $409 |
| May 2014 | 3-room | 10–12 | 67 | New Generation | 68y | $385,000 | $534 |
| May 2014 | 3-room | 01–03 | 72 | New Generation | 68y | $360,000 | $465 |
| May 2014 | 3-room | 01–03 | 67 | New Generation | 68y | $345,000 | $478 |
| May 2014 | 3-room | 01–03 | 67 | New Generation | 68y | $345,000 | $478 |
| Apr 2014 | 3-room | 01–03 | 72 | New Generation | 68y | $364,000 | $470 |
| Dec 2013 | 3-room | 04–06 | 71 | New Generation | 69y | $353,000 | $462 |
| Mar 2013 | 3-room | 04–06 | 67 | New Generation | 69y | $368,000 | $510 |
| Dec 2012 | 4-room | 04–06 | 99 | New Generation | 70y | $458,000 | $430 |
| Dec 2012 | 3-room | 07–09 | 67 | New Generation | 70y | $365,000 | $506 |
| Nov 2012 | 3-room | 10–12 | 67 | New Generation | 70y | $385,000 | $534 |
| Apr 2012 | 4-room | 06–10 | 94 | New Generation | 70y | $488,000 | $482 |
| Sep 2011 | 3-room | 01–03 | 67 | New Generation | 71y | $330,000 | $458 |
| Sep 2011 | 3-room | 04–06 | 67 | New Generation | 71y | $330,000 | $458 |
| Aug 2011 | 5-room | 01–03 | 144 | Adjoined Flat | 71y | $651,500 | $420 |
| Feb 2011 | 3-room | 07–09 | 67 | New Generation | 71y | $325,000 | $451 |
| Jan 2011 | 3-room | 04–06 | 67 | New Generation | 72y | $310,000 | $430 |
| Sep 2010 | 3-room | 01–03 | 75 | New Generation | 72y | $300,000 | $372 |
| Aug 2010 | 4-room | 04–06 | 94 | New Generation | 72y | $365,000 | $361 |
| Aug 2010 | 3-room | 07–09 | 67 | New Generation | 72y | $307,000 | $426 |
| Jul 2010 | 4-room | 07–09 | 92 | New Generation | 72y | $365,000 | $369 |
| Jun 2010 | 3-room | 07–09 | 71 | New Generation | 72y | $318,000 | $416 |
| May 2010 | 3-room | 04–06 | 71 | New Generation | 72y | $290,000 | $379 |
| Feb 2010 | 3-room | 01–03 | 67 | New Generation | 72y | $253,000 | $351 |
| Dec 2009 | 3-room | 04–06 | 67 | New Generation | 73y | $258,000 | $358 |
| Nov 2009 | 3-room | 10–12 | 67 | New Generation | 73y | $275,000 | $381 |
| May 2009 | 4-room | 04–06 | 99 | New Generation | 73y | $327,000 | $307 |
| Mar 2009 | 4-room | 10–12 | 94 | New Generation | 73y | $338,000 | $334 |
| Mar 2009 | 3-room | 01–03 | 71 | New Generation | 73y | $235,000 | $307 |
| Nov 2008 | 4-room | 01–03 | 94 | New Generation | 74y | $313,000 | $309 |
| May 2008 | 4-room | 04–06 | 96 | New Generation | 74y | $325,000 | $315 |
| May 2008 | 3-room | 04–06 | 67 | New Generation | 74y | $197,000 | $273 |
| Apr 2008 | 3-room | 07–09 | 67 | New Generation | 74y | $210,000 | $291 |
| Apr 2008 | 3-room | 04–06 | 67 | New Generation | 74y | $225,000 | $312 |
| Mar 2008 | 3-room | 04–06 | 67 | New Generation | 74y | $202,000 | $280 |
| Oct 2007 | 4-room | 10–12 | 94 | New Generation | 75y | $286,000 | $283 |
| Oct 2007 | 3-room | 07–09 | 67 | New Generation | 75y | $215,000 | $298 |
| Jun 2007 | 3-room | 10–12 | 67 | New Generation | 75y | $195,000 | $270 |
| Apr 2007 | 3-room | 07–09 | 67 | New Generation | 75y | $178,000 | $247 |
| Mar 2007 | 3-room | 01–03 | 67 | New Generation | 75y | $158,000 | $219 |
| Mar 2007 | 3-room | 04–06 | 67 | New Generation | 75y | $163,000 | $226 |
| Jan 2007 | 3-room | 01–03 | 72 | New Generation | 76y | $163,000 | $210 |
| Nov 2006 | 3-room | 01–03 | 67 | New Generation | 76y | $158,000 | $219 |