Blk 122 Serangoon Nth Ave 1
Block 122 Serangoon North Avenue 1, Serangoon · S550122 · 51 resale transactions since 1990
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 0.3% to the price of a 3-room flat in the same block. Storeys 10–12 sell for 3% more than storeys 01–03.
3-room sales over the last 5 years in blocks within 500 m in Serangoon, this one included (103 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): 57 years left. CPF and an HDB loan can be used in full if the youngest buyer is 38 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.
- 2034: 50 years left. Full CPF use only if the youngest buyer is 45 or older.
- 2044: 40 years left. Full CPF use only if the youngest buyer is 55 or older.
- 2054: 30 years left. Full CPF use only if the youngest buyer is 65 or older.
- 2064: 20 years left. No more HDB loans: they must end 20 years before the lease.
- 2084: 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 1985 · 57 years left (ends 2084)
- Completed
- 1984
- Storeys
- 4
- Flats
- 31 (15 × 3-room, 16 × 4-room)
- Postal code
- Singapore 550122
- Nearest station
- Kovan MRT · 1.6 km (about 27 min walk)
- Nearest hawker centre
- Chomp Chomp Food Centre · 600 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 740 m
- Rosyth School 800 m
1–2 km
- CHIJ Our Lady Of Good Counsel 1.3 km
- Xinmin Primary School 1.4 km
- Hougang Primary School 1.6 km
Location
Nearby blocks · 3-room
| Block | Distance | Lease left | Median | $psf | Sales |
|---|---|---|---|---|---|
| Blk 124 Serangoon Nth Ave 1 | 40 m | 57y | $429k | $578 | 2 |
| Blk 115 Serangoon Nth Ave 1 | 190 m | 57y | $465k | $534 | 3 |
| Blk 147 Serangoon Nth Ave 1 | 250 m | 60y | $442k | $641 | 6 |
| Blk 112 Serangoon Nth Ave 1 | 290 m | 57y | $418k | $580 | 1 |
| Blk 152 Serangoon Nth Ave 1 | 350 m | 59y | $440k | $639 | 5 |
| Blk 108 Serangoon Nth Ave 1 | 360 m | 57y | $439k | $597 | 6 |
| Blk 107 Serangoon Nth Ave 1 | 380 m | 57y | $478k | $644 | 1 |
| Blk 106 Serangoon Nth Ave 1 | 400 m | 56y | $442k | $595 | 2 |
3-room sales over the last 24 months within 1.2 km.
All resale transactions
| Month | Type | Storey | sqm | Model | Lease left | Price | $psf |
|---|---|---|---|---|---|---|---|
| Aug 2025 | 3-room | 01–03 | 76 | New Generation | 58y | $445,000 | $544 |
| Mar 2023 | 3-room | 01–03 | 67 | New Generation | 61y | $350,000 | $485 |
| May 2022 | 3-room | 01–03 | 71 | New Generation | 62y | $356,000 | $466 |
| Dec 2021 | 3-room | 01–03 | 67 | New Generation | 62y | $323,000 | $448 |
| Jul 2021 | 4-room | 01–03 | 99 | New Generation | 63y | $310,000 | $291 |
| Aug 2014 | 4-room | 04–06 | 96 | New Generation | 69y | $385,000 | $373 |
| Jul 2014 | 4-room | 01–03 | 99 | New Generation | 70y | $412,800 | $387 |
| Apr 2014 | 3-room | 01–03 | 67 | New Generation | 70y | $318,000 | $441 |
| Aug 2012 | 4-room | 01–03 | 91 | New Generation | 71y | $385,000 | $393 |
| Jul 2012 | 3-room | 01–03 | 71 | New Generation | 72y | $320,000 | $419 |
| Nov 2011 | 4-room | 01–03 | 96 | New Generation | 72y | $380,000 | $368 |
| Aug 2010 | 4-room | 01–03 | 96 | New Generation | 73y | $336,000 | $325 |
| Jun 2010 | 4-room | 01–03 | 99 | New Generation | 74y | $360,000 | $338 |
| Mar 2009 | 3-room | 01–03 | 71 | New Generation | 75y | $209,000 | $273 |
| Jun 2008 | 4-room | 04–06 | 99 | New Generation | 76y | $245,000 | $230 |
| Sep 2007 | 4-room | 01–03 | 99 | New Generation | 76y | $233,000 | $219 |
| Nov 2006 | 3-room | 01–03 | 76 | New Generation | 77y | $160,000 | $196 |
| Aug 2006 | 4-room | 01–03 | 96 | New Generation | 77y | $193,000 | $187 |
| Apr 2005 | 4-room | 01–03 | 96 | New Generation | 79y | $187,000 | $181 |
| Mar 2005 | 4-room | 01–03 | 91 | New Generation | 79y | $197,000 | $201 |
| Dec 2002 | 3-room | 01–03 | 73 | New Generation | 81y | $142,000 | $181 |
| Apr 2002 | 4-room | 04–06 | 96 | New Generation | 82y | $180,000 | $174 |
| Sep 2001 | 3-room | 01–03 | 71 | New Generation | 82y | $135,000 | $177 |
| Mar 2001 | 4-room | 01–03 | 96 | New Generation | 83y | $218,000 | $211 |
| Jan 2001 | 3-room | 04–06 | 67 | New Generation | 83y | $133,000 | $184 |
| Jul 2000 | 4-room | 01–03 | 96 | New Generation | 84y | $230,000 | $223 |
| Apr 2000 | 4-room | 01–03 | 97 | New Generation | 84y | $255,000 | $244 |
| Aug 1999 | 4-room | 04–06 | 96 | New Generation | 84y | $238,000 | $230 |
| Jul 1999 | 3-room | 04–06 | 71 | New Generation | 85y | $133,000 | $174 |
| Jun 1999 | 4-room | 01–03 | 99 | New Generation | 85y | $233,000 | $219 |
| Nov 1998 | 4-room | 04–06 | 99 | New Generation | 85y | $228,000 | $214 |
| Nov 1998 | 3-room | 01–03 | 71 | New Generation | 85y | $150,000 | $196 |
| Sep 1998 | 3-room | 01–03 | 67 | New Generation | 85y | $151,000 | $209 |
| Oct 1997 | 3-room | 04–06 | 67 | New Generation | 86y | $172,000 | $238 |
| Aug 1997 | 4-room | 04–06 | 96 | New Generation | 86y | $290,000 | $281 |
| Aug 1997 | 4-room | 01–03 | 99 | New Generation | 86y | $323,000 | $303 |
| Jul 1996 | 3-room | 01–03 | 67 | New Generation | 88y | $175,000 | $243 |
| Jun 1995 | 3-room | 01–03 | 67 | New Generation | 89y | $118,000 | $164 |
| Aug 1994 | 4-room | 01–03 | 96 | New Generation | 89y | $168,000 | $163 |
| Apr 1994 | 4-room | 01–03 | 96 | New Generation | 90y | $170,000 | $165 |
| Mar 1994 | 4-room | 01–03 | 96 | New Generation | 90y | $158,000 | $153 |
| Oct 1993 | 4-room | 01–03 | 99 | New Generation | 90y | $190,000 | $178 |
| Nov 1992 | 3-room | 01–03 | 71 | New Generation | 91y | $61,000 | $80 |
| Jul 1992 | 4-room | 01–03 | 99 | New Generation | 92y | $122,000 | $114 |
| Jul 1992 | 3-room | 01–03 | 67 | New Generation | 92y | $58,000 | $80 |
| Dec 1991 | 3-room | 01–03 | 71 | New Generation | 92y | $55,000 | $72 |
| Sep 1991 | 4-room | 04–06 | 96 | New Generation | 92y | $92,000 | $89 |
| Aug 1990 | 4-room | 01–03 | 99 | New Generation | 93y | $105,000 | $99 |
| Aug 1990 | 4-room | 01–03 | 99 | New Generation | 93y | $93,000 | $87 |
| Jul 1990 | 3-room | 01–03 | 71 | New Generation | 94y | $65,000 | $85 |
| Apr 1990 | 4-room | 01–03 | 96 | New Generation | 94y | $95,000 | $92 |