Blk 522 Serangoon Nth Ave 4
Block 522 Serangoon North Avenue 4, Serangoon · S550522 · 81 resale transactions since 1994
4-room
$715k
$645 psf · 1 sale
Typically 103 sqm
5-room
–
No sales in 12 months · last $790k in Jul 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 · 4-room
Around here, each floor up adds about 0.8% to the price of a 4-room flat in the same block. Storeys 13–15 sell for 12% more than storeys 01–03.
Storeyvs lowestSales
01–03–38
04–06+6%62
07–09+7%40
10–12+7%33
13–15+12%8
4-room sales over the last 5 years in blocks within 500 m in Serangoon, this one included (181 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. View and facing also play a part.
Lease timeline
- Now (2026): 65 years left. CPF and an HDB loan can be used in full if the youngest buyer is 30 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.
- 2031: 60 years left. Full CPF use only if the youngest buyer is 35 or older.
- 2041: 50 years left. Full CPF use only if the youngest buyer is 45 or older.
- 2051: 40 years left. Full CPF use only if the youngest buyer is 55 or older.
- 2061: 30 years left. Full CPF use only if the youngest buyer is 65 or older.
- 2071: 20 years left. No more HDB loans: they must end 20 years before the lease.
- 2091: 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 1992 · 65 years left (ends 2091)
- Completed
- 1990
- Storeys
- 9
- Flats
- 80 (56 × 4-room, 24 × 5-room)
- Postal code
- Singapore 550522
- Nearest station
- Kovan MRT · 1.9 km (about 30 min walk)
- Nearest hawker centre
- Ci Yuan Hawker Centre · 1.1 km
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
- Rosyth School 190 m
- Hougang Primary School 990 m
1–2 km
- Xinmin Primary School 1.1 km
- Zhonghua Primary School 1.4 km
- Yio Chu Kang Primary School 1.5 km
- Montfort Junior School 1.8 km
- CHIJ Our Lady Of Good Counsel 2.0 km
- Fernvale Primary School 2.0 km
Location
Nearby blocks · 4-room
| Block | Distance | Lease left | Median | $psf | Sales |
|---|---|---|---|---|---|
| Blk 524 Serangoon Nth Ave 4 | 60 m | 65y | $650k | $581 | 1 |
| Blk 523 Serangoon Nth Ave 4 | 80 m | 65y | $662k | $591 | 2 |
| Blk 518 Serangoon Nth Ave 4 | 130 m | 65y | $660k | $590 | 1 |
| Blk 530 Serangoon Nth Ave 4 | 140 m | 65y | $621k | $560 | 1 |
| Blk 529 Serangoon Nth Ave 4 | 140 m | 65y | $663k | $560 | 4 |
| Blk 517 Serangoon Nth Ave 4 | 160 m | 65y | $678k | $606 | 1 |
| Blk 528 Serangoon Nth Ave 4 | 160 m | 65y | $659k | $572 | 2 |
| Blk 535A Serangoon Nth Ave 4 | 180 m | 65y | $599k | $535 | 2 |
4-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 | 4-room | 04–06 | 103 | Model A | 65y | $715,000 | $645 |
| Jul 2025 | 5-room | 01–03 | 122 | Improved | 66y | $790,000 | $602 |
| Jun 2023 | 4-room | 07–09 | 103 | Model A | 68y | $522,000 | $471 |
| Jan 2023 | 5-room | 04–06 | 123 | Improved | 68y | $675,000 | $510 |
| Apr 2022 | 4-room | 04–06 | 103 | Model A | 69y | $465,000 | $419 |
| Dec 2020 | 4-room | 01–03 | 103 | Model A | 70y | $375,000 | $338 |
| Nov 2019 | 4-room | 07–09 | 103 | Model A | 71y | $445,000 | $401 |
| Aug 2019 | 4-room | 04–06 | 103 | Model A | 71y | $390,000 | $352 |
| Jun 2019 | 4-room | 07–09 | 103 | Model A | 72y | $395,000 | $356 |
| Aug 2018 | 5-room | 07–09 | 127 | Improved | 72y | $488,000 | $357 |
| Jun 2018 | 5-room | 01–03 | 122 | Improved | 73y | $480,000 | $366 |
| Nov 2016 | 5-room | 04–06 | 127 | Improved | 74y | $485,000 | $355 |
| Sep 2016 | 4-room | 01–03 | 103 | Model A | 74y | $400,000 | $361 |
| Dec 2015 | 5-room | 07–09 | 123 | Improved | 75y | $505,000 | $381 |
| Dec 2015 | 4-room | 07–09 | 103 | Model A | 75y | $420,000 | $379 |
| Nov 2015 | 4-room | 04–06 | 103 | Model A | 75y | $400,000 | $361 |
| Oct 2011 | 5-room | 01–03 | 122 | Improved | 79y | $470,000 | $358 |
| Sep 2011 | 5-room | 04–06 | 127 | Improved | 79y | $505,000 | $369 |
| Jan 2011 | 4-room | 01–03 | 103 | Model A | 80y | $376,000 | $339 |
| Oct 2010 | 4-room | 04–06 | 103 | Model A | 80y | $398,000 | $359 |
| Aug 2010 | 5-room | 04–06 | 123 | Improved | 80y | $440,000 | $332 |
| Dec 2009 | 4-room | 07–09 | 103 | Model A | 81y | $340,000 | $307 |
| Dec 2009 | 4-room | 07–09 | 103 | Model A | 81y | $358,000 | $323 |
| Dec 2009 | 4-room | 04–06 | 103 | Model A | 81y | $330,000 | $298 |
| Oct 2009 | 5-room | 01–03 | 123 | Improved | 81y | $390,000 | $295 |
| Sep 2008 | 5-room | 01–03 | 123 | Improved | 82y | $350,000 | $264 |
| Jan 2008 | 5-room | 04–06 | 127 | Improved | 83y | $350,000 | $256 |
| Aug 2007 | 4-room | 01–03 | 117 | Model A | 83y | $200,000 | $159 |
| May 2007 | 5-room | 07–09 | 122 | Improved | 84y | $320,000 | $244 |
| Mar 2007 | 4-room | 04–06 | 103 | Model A | 84y | $215,000 | $194 |
| Sep 2006 | 5-room | 01–03 | 122 | Improved | 84y | $267,000 | $203 |
| Aug 2005 | 5-room | 01–03 | 123 | Improved | 85y | $258,000 | $195 |
| Mar 2005 | 4-room | 01–03 | 103 | Model A | 86y | $220,000 | $198 |
| Jan 2005 | 5-room | 07–09 | 123 | Improved | 86y | $275,000 | $208 |
| Oct 2004 | 4-room | 01–03 | 103 | Model A | 86y | $220,000 | $198 |
| Mar 2004 | 5-room | 04–06 | 122 | Improved | 87y | $293,000 | $223 |
| Feb 2004 | 4-room | 04–06 | 103 | Model A | 87y | $225,000 | $203 |
| Nov 2002 | 5-room | 04–06 | 127 | Improved | 88y | $321,000 | $235 |
| Nov 2002 | 5-room | 01–03 | 123 | Improved | 88y | $305,000 | $230 |
| Jul 2002 | 4-room | 01–03 | 103 | Model A | 89y | $222,500 | $201 |
| May 2002 | 5-room | 01–03 | 122 | Improved | 89y | $316,000 | $241 |
| Feb 2002 | 4-room | 04–06 | 103 | Model A | 89y | $240,000 | $216 |
| Jan 2002 | 5-room | 04–06 | 127 | Improved | 89y | $335,000 | $245 |
| Jul 2001 | 4-room | 07–09 | 103 | Model A | 90y | $257,000 | $232 |
| Jul 2001 | 4-room | 07–09 | 103 | Model A | 90y | $241,000 | $217 |
| Jan 2001 | 4-room | 07–09 | 103 | Model A | 90y | $277,500 | $250 |
| Jul 2000 | 5-room | 04–06 | 127 | Improved | 91y | $391,800 | $287 |
| Jun 2000 | 4-room | 07–09 | 103 | Model A | 91y | $320,000 | $289 |
| Jun 2000 | 4-room | 04–06 | 103 | Model A | 91y | $285,000 | $257 |
| Apr 2000 | 4-room | 01–03 | 117 | Model A | 91y | $300,000 | $238 |
| Feb 2000 | 4-room | 07–09 | 103 | Model A | 91y | $325,000 | $293 |
| Oct 1999 | 4-room | 01–03 | 103 | Model A | 91y | $303,000 | $273 |
| Aug 1999 | 5-room | 07–09 | 123 | Improved | 91y | $400,000 | $302 |
| May 1999 | 5-room | 04–06 | 122 | Improved | 92y | $362,000 | $276 |
| Mar 1999 | 5-room | 01–03 | 122 | Improved | 92y | $364,000 | $277 |
| Jan 1999 | 4-room | 04–06 | 103 | Model A | 92y | $258,000 | $233 |
| Aug 1998 | 5-room | 07–09 | 123 | Improved | 92y | $400,000 | $302 |
| Aug 1998 | 4-room | 01–03 | 103 | Model A | 92y | $273,000 | $246 |
| May 1998 | 5-room | 04–06 | 127 | Improved | 93y | $395,000 | $289 |
| Nov 1997 | 5-room | 07–09 | 122 | Improved | 93y | $418,000 | $318 |
| Oct 1997 | 4-room | 01–03 | 103 | Model A | 93y | $303,000 | $273 |
| Jul 1997 | 5-room | 04–06 | 123 | Improved | 94y | $468,000 | $353 |
| Jun 1997 | 4-room | 01–03 | 117 | Model A | 94y | $340,000 | $270 |
| May 1997 | 5-room | 04–06 | 127 | Improved | 94y | $465,000 | $340 |
| Apr 1997 | 5-room | 07–09 | 122 | Improved | 94y | $480,000 | $366 |
| Apr 1997 | 4-room | 04–06 | 103 | Model A | 94y | $340,000 | $307 |
| Apr 1997 | 4-room | 01–03 | 103 | Model A | 94y | $372,000 | $336 |
| Jan 1997 | 5-room | 04–06 | 122 | Improved | 94y | $435,000 | $331 |
| Oct 1996 | 5-room | 01–03 | 127 | Improved | 94y | $430,000 | $315 |
| Aug 1996 | 5-room | 07–09 | 123 | Improved | 94y | $465,000 | $351 |
| Jun 1996 | 5-room | 01–03 | 122 | Improved | 95y | $375,000 | $286 |
| May 1996 | 5-room | 01–03 | 127 | Improved | 95y | $470,000 | $344 |
| Apr 1996 | 5-room | 07–09 | 122 | Improved | 95y | $453,000 | $345 |
| Apr 1996 | 5-room | 01–03 | 122 | Improved | 95y | $418,000 | $318 |
| Apr 1996 | 4-room | 07–09 | 103 | Model A | 95y | $312,000 | $281 |
| Apr 1996 | 4-room | 01–03 | 103 | Model A | 95y | $245,000 | $221 |
| Apr 1996 | 4-room | 01–03 | 103 | Model A | 95y | $255,000 | $230 |
| Mar 1996 | 5-room | 04–06 | 122 | Improved | 95y | $430,000 | $327 |
| Mar 1996 | 4-room | 07–09 | 103 | Model A | 95y | $305,000 | $275 |
| Feb 1996 | 5-room | 07–09 | 127 | Improved | 95y | $430,000 | $315 |
| Aug 1994 | 5-room | 04–06 | 122 | Improved | 96y | $270,000 | $206 |