Blk 21 Hougang Ave 3
Block 21 Hougang Avenue 3, Hougang · S530021 · 142 resale transactions since 1990
3-room
$425k
$541 psf · 1 sale
Typically 73 sqm
4-room
–
No sales in 12 months · last $505k in Sep 2025
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?
What a higher floor adds · 3-room
Around here, each floor up adds about 0.5% to the price of a 3-room flat in the same block. Storeys 13–15 sell for 6% more than storeys 01–03.
Storeyvs lowestSalesThis block
01–03–64$534 psf
04–06+3%70–
07–09+5%66–
10–12+5%66$535 psf
13–15+6%15–
3-room sales over the last 5 years in blocks within 500 m in Hougang, this one included (281 sales). Each sale is compared with its own block's median, so the figures show the floor alone, not newer or taller blocks; prices are brought to today with HDB's resale price index. The last column is this block's median $psf where it had 3 or more sales in the band. View and facing also play a part.
Lease timeline
- Now (2026): 50 years left. CPF and an HDB loan can be used in full if the youngest buyer is 45 or older (the lease must cover them to age 95); for younger buyers both are pro-rated. An HDB loan can run up to 25 years here.
- 2027: 50 years left. Full CPF use only if the youngest buyer is 45 or older.
- 2037: 40 years left. Full CPF use only if the youngest buyer is 55 or older.
- 2047: 30 years left. Full CPF use only if the youngest buyer is 65 or older.
- 2057: 20 years left. No more HDB loans: they must end 20 years before the lease.
- 2077: the lease ends and the flat goes back to HDB.
From HDB's rules as at October 2026: CPF use and the HDB loan are pro-rated when the remaining lease doesn't cover the youngest buyer to age 95, and HDB loans must end 20 years before the lease. Banks set their own limits on short leases. Rules change: check with HDB and CPF before you buy. How lease left affects price →
Block facts
- Lease
- 99 years from 1978 · 50 years left (ends 2077)
- Completed
- 1977
- Storeys
- 12
- Flats
- 130 (106 × 3-room, 22 × 4-room, 1 × 5-room, 1 × Executive)
- Postal code
- Singapore 530021
- Nearest station
- Hougang MRT · 670 m (about 11 min walk)
- Nearest hawker centre
- Hougang Street 21 Blk 209 (Kovan Hougang Market and Food Centre) · 830 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
- Holy Innocents' Primary School 420 m
- Xinghua Primary School 710 m
1–2 km
- Montfort Junior School 1.1 km
- CHIJ Our Lady Of The Nativity 1.2 km
- Xinmin Primary School 1.2 km
- Punggol Primary School 1.5 km
- Yio Chu Kang Primary School 1.7 km
- Paya Lebar Methodist Girls' School (Primary) 1.8 km
- Hougang Primary School 1.9 km
Location
Nearby blocks · 3-room
| Block | Distance | Lease left | Median | $psf | Sales |
|---|---|---|---|---|---|
| Blk 19 Hougang Ave 3 | 60 m | 50y | $420k | $522 | 3 |
| Blk 20 Hougang Ave 3 | 90 m | 50y | $415k | $528 | 5 |
| Blk 17 Hougang Ave 3 | 110 m | 50y | $418k | $531 | 4 |
| Blk 23 Hougang Ave 3 | 110 m | 50y | $422k | $533 | 10 |
| Blk 22 Hougang Ave 3 | 110 m | 50y | $430k | $538 | 9 |
| Blk 24 Hougang Ave 3 | 160 m | 50y | $407k | $553 | 12 |
| Blk 1 Hougang Ave 3 | 170 m | 47y | $355k | $534 | 4 |
| Blk 2 Hougang Ave 3 | 230 m | 47y | $352k | $551 | 11 |
3-room sales over the last 24 months within 1.2 km.
All resale transactions
| Month | Type | Storey | sqm | Model | Lease left | Price | $psf |
|---|---|---|---|---|---|---|---|
| Jun 2026 | 3-room | 01–03 | 73 | New Generation | 51y | $425,000 | $541 |
| Sep 2025 | 4-room | 01–03 | 98 | New Generation | 51y | $505,000 | $479 |
| Jun 2025 | 4-room | 04–06 | 98 | New Generation | 52y | $519,000 | $492 |
| Feb 2025 | 4-room | 04–06 | 98 | New Generation | 52y | $500,888 | $475 |
| Apr 2024 | 3-room | 07–09 | 73 | New Generation | 53y | $380,000 | $484 |
| Aug 2023 | 3-room | 04–06 | 88 | New Generation | 53y | $435,228 | $459 |
| Jun 2023 | 3-room | 10–12 | 73 | New Generation | 54y | $378,000 | $481 |
| Apr 2023 | 3-room | 10–12 | 73 | New Generation | 54y | $358,000 | $456 |
| Feb 2023 | 3-room | 10–12 | 73 | New Generation | 54y | $360,000 | $458 |
| Feb 2023 | 3-room | 01–03 | 73 | New Generation | 54y | $358,888 | $457 |
| Nov 2022 | 3-room | 07–09 | 73 | New Generation | 54y | $400,000 | $509 |
| Apr 2022 | 3-room | 04–06 | 73 | New Generation | 55y | $340,000 | $433 |
| Dec 2021 | 3-room | 01–03 | 73 | New Generation | 55y | $318,000 | $405 |
| Aug 2020 | 3-room | 01–03 | 73 | New Generation | 56y | $295,000 | $375 |
| Sep 2019 | 3-room | 07–09 | 88 | New Generation | 57y | $315,000 | $333 |
| Apr 2019 | 4-room | 01–03 | 98 | New Generation | 58y | $330,000 | $313 |
| Jan 2019 | 3-room | 01–03 | 73 | New Generation | 58y | $290,000 | $369 |
| May 2018 | 3-room | 10–12 | 73 | New Generation | 59y | $290,000 | $369 |
| Jan 2018 | 3-room | 01–03 | 73 | New Generation | 59y | $262,500 | $334 |
| Dec 2017 | 3-room | 04–06 | 73 | New Generation | 59y | $275,000 | $350 |
| Dec 2017 | 3-room | 01–03 | 73 | New Generation | 59y | $267,000 | $340 |
| May 2017 | 4-room | 10–12 | 98 | New Generation | 60y | $390,000 | $370 |
| May 2017 | 4-room | 10–12 | 98 | New Generation | 60y | $377,400 | $358 |
| May 2017 | 3-room | 01–03 | 73 | New Generation | 60y | $265,000 | $337 |
| Apr 2017 | 3-room | 10–12 | 88 | New Generation | 60y | $310,000 | $327 |
| Mar 2017 | 3-room | 07–09 | 73 | New Generation | 60y | $298,000 | $379 |
| Jan 2017 | 3-room | 07–09 | 73 | New Generation | 60y | $305,000 | $388 |
| Jul 2016 | 3-room | 04–06 | 73 | New Generation | 61y | $285,000 | $363 |
| Jun 2016 | 4-room | 04–06 | 98 | New Generation | 61y | $356,000 | $337 |
| Apr 2015 | 3-room | 10–12 | 73 | New Generation | 62y | $335,000 | $426 |
| Aug 2014 | 4-room | 07–09 | 98 | New Generation | 62y | $410,000 | $389 |
| Jun 2014 | 3-room | 10–12 | 73 | New Generation | 63y | $342,000 | $435 |
| Mar 2013 | 3-room | 07–09 | 88 | New Generation | 64y | $455,000 | $480 |
| Jun 2012 | 3-room | 01–03 | 73 | New Generation | 65y | $350,000 | $445 |
| Mar 2012 | 3-room | 01–05 | 73 | New Generation | 65y | $333,000 | $424 |
| Nov 2011 | 3-room | 01–03 | 73 | New Generation | 65y | $327,000 | $416 |
| Nov 2011 | 3-room | 10–12 | 73 | New Generation | 65y | $315,000 | $401 |
| Jul 2011 | 4-room | 01–03 | 98 | New Generation | 66y | $385,000 | $365 |
| May 2011 | 3-room | 10–12 | 73 | New Generation | 66y | $325,000 | $414 |
| Jan 2011 | 3-room | 01–03 | 73 | New Generation | 66y | $303,000 | $386 |
| Jan 2011 | 3-room | 10–12 | 73 | New Generation | 66y | $305,000 | $388 |
| Dec 2010 | 3-room | 07–09 | 73 | New Generation | 66y | $300,000 | $382 |
| Oct 2010 | 4-room | 01–03 | 98 | New Generation | 66y | $340,000 | $322 |
| Sep 2010 | 3-room | 07–09 | 73 | New Generation | 66y | $318,000 | $405 |
| Aug 2010 | 3-room | 01–03 | 73 | New Generation | 66y | $280,000 | $356 |
| Mar 2010 | 4-room | 01–03 | 98 | New Generation | 67y | $302,000 | $286 |
| Nov 2009 | 3-room | 07–09 | 88 | New Generation | 67y | $295,000 | $311 |
| May 2009 | 3-room | 04–06 | 73 | New Generation | 68y | $240,000 | $305 |
| Jan 2009 | 3-room | 01–03 | 73 | New Generation | 68y | $226,800 | $289 |
| Oct 2008 | 3-room | 10–12 | 88 | New Generation | 68y | $258,000 | $272 |
| Jun 2008 | 4-room | 10–12 | 98 | New Generation | 69y | $275,000 | $261 |
| Mar 2008 | 3-room | 07–09 | 73 | New Generation | 69y | $228,000 | $290 |
| Nov 2007 | 3-room | 01–03 | 88 | New Generation | 69y | $218,000 | $230 |
| Nov 2006 | 4-room | 07–09 | 98 | New Generation | 70y | $200,000 | $190 |
| Nov 2006 | 4-room | 04–06 | 98 | New Generation | 70y | $209,000 | $198 |
| Jun 2006 | 3-room | 07–09 | 73 | New Generation | 71y | $170,000 | $216 |
| Jun 2006 | 3-room | 07–09 | 73 | New Generation | 71y | $164,000 | $209 |
| Jun 2006 | 3-room | 10–12 | 73 | New Generation | 71y | $175,000 | $223 |
| Nov 2005 | 3-room | 04–06 | 73 | New Generation | 71y | $167,000 | $213 |
| Oct 2005 | 3-room | 07–09 | 73 | New Generation | 71y | $173,000 | $220 |
| Jul 2005 | 3-room | 10–12 | 73 | New Generation | 72y | $166,000 | $211 |
| Feb 2005 | 3-room | 04–06 | 73 | New Generation | 72y | $161,500 | $206 |
| Oct 2004 | 3-room | 10–12 | 73 | New Generation | 72y | $171,000 | $218 |
| Sep 2004 | 3-room | 07–09 | 73 | New Generation | 72y | $193,000 | $246 |
| Sep 2004 | 3-room | 01–03 | 73 | New Generation | 72y | $179,000 | $228 |
| Sep 2004 | 3-room | 10–12 | 73 | New Generation | 72y | $149,000 | $190 |
| Jun 2004 | 3-room | 04–06 | 73 | New Generation | 73y | $183,000 | $233 |
| Jun 2004 | 3-room | 07–09 | 73 | New Generation | 73y | $168,000 | $214 |
| Apr 2004 | 4-room | 07–09 | 98 | New Generation | 73y | $250,000 | $237 |
| Oct 2003 | 3-room | 01–03 | 88 | New Generation | 73y | $175,000 | $185 |
| Sep 2003 | 3-room | 10–12 | 73 | New Generation | 73y | $170,000 | $216 |
| Jul 2003 | 3-room | 07–09 | 73 | New Generation | 74y | $156,000 | $199 |
| Jun 2002 | 3-room | 07–09 | 73 | New Generation | 75y | $160,000 | $204 |
| Apr 2002 | 3-room | 10–12 | 73 | New Generation | 75y | $143,000 | $182 |
| Apr 2002 | 3-room | 01–03 | 73 | New Generation | 75y | $137,000 | $174 |
| Dec 2001 | 3-room | 04–06 | 73 | New Generation | 75y | $140,000 | $178 |
| Oct 2001 | 3-room | 07–09 | 73 | New Generation | 75y | $140,000 | $178 |
| Aug 2001 | 4-room | 01–03 | 98 | New Generation | 75y | $193,800 | $184 |
| Jan 2001 | 3-room | 01–03 | 73 | New Generation | 76y | $148,000 | $188 |
| Nov 2000 | 3-room | 10–12 | 73 | New Generation | 76y | $155,000 | $197 |
| Aug 2000 | 3-room | 10–12 | 73 | New Generation | 76y | $166,000 | $211 |
| Aug 2000 | 3-room | 07–09 | 88 | New Generation | 76y | $189,000 | $200 |
| Jul 2000 | 4-room | 07–09 | 98 | New Generation | 77y | $238,000 | $226 |
| Jul 2000 | 3-room | 04–06 | 73 | New Generation | 77y | $160,000 | $204 |
| Jul 2000 | 3-room | 01–03 | 73 | New Generation | 77y | $151,500 | $193 |
| Jun 2000 | 3-room | 07–09 | 73 | New Generation | 77y | $160,500 | $204 |
| Apr 2000 | 4-room | 10–12 | 98 | New Generation | 77y | $232,000 | $220 |
| Apr 2000 | 3-room | 01–03 | 73 | New Generation | 77y | $155,000 | $197 |
| Sep 1999 | 3-room | 04–06 | 73 | New Generation | 77y | $178,000 | $227 |
| Sep 1999 | 3-room | 07–09 | 73 | New Generation | 77y | $153,000 | $195 |
| Aug 1999 | 3-room | 07–09 | 73 | New Generation | 77y | $151,000 | $192 |
| Jun 1999 | 3-room | 04–06 | 73 | New Generation | 78y | $145,000 | $185 |
| Mar 1999 | 3-room | 04–06 | 88 | New Generation | 78y | $162,000 | $171 |
| Feb 1999 | 3-room | 04–06 | 73 | New Generation | 78y | $137,000 | $174 |
| Feb 1999 | 3-room | 10–12 | 73 | New Generation | 78y | $143,000 | $182 |
| Jan 1999 | 3-room | 10–12 | 88 | New Generation | 78y | $176,000 | $186 |
| Jan 1999 | 3-room | 04–06 | 73 | New Generation | 78y | $152,000 | $193 |
| Dec 1998 | 4-room | 07–09 | 98 | New Generation | 78y | $220,000 | $209 |
| Nov 1998 | 3-room | 04–06 | 73 | New Generation | 78y | $149,000 | $190 |
| Oct 1998 | 3-room | 07–09 | 73 | New Generation | 78y | $149,000 | $190 |