Blk 137 Serangoon Nth Ave 2 is an HDB block in Serangoon (completed in 1988, 13 storeys, 56 units). As of Jul 2026, its median resale price over the last 24 months is $780,000, from 3 sales. 50 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Serangoon |
|---|---|
| Completed | 1988 |
| Lease from | 1989 |
| Storeys | 13 |
| Dwelling units | 56 |
| Unit mix (sold) | 4-room ×5 · 5-room ×51 |
| Recorded resales | 50 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 5-Room | $780,000 | $6,142/m² | 3 |
Median monthly rent at this block: $3,400/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~5.2% (Serangoon average: ~5.1%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 87% of Serangoon blocks with recent sales.
For a typical 5-room flat here, our price model estimates $695,861–$778,421 (central estimate $737,141). Recent sales — median $739,000 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1994 | $295,000 | $495,174 | 2 |
| 1995 | $325,000 | $536,279 | 3 |
| 1996 | $268,000 | $436,204 | 3 |
| 1997 | $410,000 | $654,095 | 3 |
| 1998 | $380,000 | $607,888 | 2 |
| 1999 | $368,500 | $589,351 | 4 |
| 2000 | $380,000 | $599,655 | 5 |
| 2002 | $308,500 | $483,836 | 2 |
| 2003 | $276,000 | $430,763 | 1 |
| 2004 | $263,000 | $403,723 | 1 |
| 2005 | $265,000 | $404,877 | 3 |
| 2006 | $250,000 | $378,305 | 1 |
| 2007 | $270,000 | $400,126 | 1 |
| 2010 | $398,500 | $535,425 | 2 |
| 2011 | $450,000 | $574,451 | 1 |
| 2013 | $406,000 | $484,136 | 1 |
| 2014 | $469,000 | $553,537 | 2 |
| 2015 | $492,000 | $583,734 | 1 |
| 2016 | $505,000 | $602,345 | 1 |
| 2017 | $535,000 | $634,468 | 1 |
| 2018 | $510,000 | $602,180 | 2 |
| 2019 | $557,500 | $654,551 | 2 |
| 2020 | $573,800 | $674,851 | 1 |
| 2021 | $555,000 | $637,965 | 1 |
| 2023 | $650,000 | $671,543 | 1 |
| 2025 | $780,000 | $780,000 | 3 |
| Record sale | $792,888 (5-Room, 2025-06) |
|---|---|
| First recorded sale | $250,000 (1994-03) |
| Busiest year | 2000 · 5 sales |
| 10-year change (real) | +34% (+2.9%/yr, 2015→2025) |
| Total transacted | $20.7M across 50 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-06 | 5-Room | 10 TO 12 | 121 | $792,888 |
| 2025-03 | 5-Room | 01 TO 03 | 121 | $698,000 |
| 2025-02 | 5-Room | 01 TO 03 | 127 | $780,000 |
| 2023-07 | 5-Room | 01 TO 03 | 121 | $650,000 |
| 2021-02 | 5-Room | 04 TO 06 | 121 | $555,000 |
| 2020-03 | 5-Room | 01 TO 03 | 123 | $573,800 |
| 2019-08 | 5-Room | 13 TO 15 | 127 | $570,000 |
| 2019-07 | 5-Room | 13 TO 15 | 121 | $545,000 |
| 2018-09 | 5-Room | 01 TO 03 | 127 | $500,000 |
| 2018-09 | 5-Room | 07 TO 09 | 121 | $520,000 |
| 2017-10 | 5-Room | 10 TO 12 | 121 | $535,000 |
| 2016-06 | 5-Room | 04 TO 06 | 121 | $505,000 |
| 2015-05 | 5-Room | 04 TO 06 | 121 | $492,000 |
| 2014-09 | 5-Room | 13 TO 15 | 121 | $500,000 |
| 2014-02 | 4-Room | 04 TO 06 | 108 | $438,000 |
| 2013-06 | 4-Room | 01 TO 03 | 97 | $406,000 |
| 2011-07 | 5-Room | 04 TO 06 | 121 | $450,000 |
| 2010-10 | 5-Room | 04 TO 06 | 121 | $421,000 |
| 2010-02 | 5-Room | 01 TO 03 | 123 | $376,000 |
| 2007-10 | 5-Room | 01 TO 03 | 126 | $270,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 138 | $985,000 | $6,747/m² |
| 2. Blk 137 | $780,000 | $6,142/m² |
| 3. Blk 135 | $779,500 | $6,442/m² |
| 4. Blk 140 | $738,888 | $6,056/m² |
| 5. Blk 141 | $650,444 | $6,252/m² |
| 6. Blk 151 | $442,500 | $6,914/m² |
The median resale price over the last 24 months is $780,000 (3 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 5-room flat here, our price model estimates $695,861–$778,421 (central estimate $737,141). Recent sales — median $739,000 — sit within that range.
The median monthly rent is $3,400/mo over the last 12 months (2 contracts).
The block was completed in 1988 and its 99-year lease runs from 1989.