Blk 135 Serangoon Nth Ave 2 is an HDB block in Serangoon (completed in 1988, 13 storeys, 80 units). As of Jul 2026, its median resale price over the last 24 months is $779,500, from 4 sales. 58 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 | 80 |
| Unit mix (sold) | 4-room ×11 · 5-room ×69 |
| Recorded resales | 58 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 5-Room | $779,500 | $6,442/m² | 4 |
Median monthly rent at this block: $3,250/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~5.0% (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 71% of Serangoon blocks with recent sales.
For a typical 5-room flat here, our price model estimates $734,167–$821,272 (central estimate $777,720). Recent sales — median $755,000 — 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 | $316,000 | $530,424 | 6 |
| 1995 | $290,500 | $479,351 | 2 |
| 1996 | $420,000 | $683,603 | 3 |
| 1997 | $448,000 | $714,719 | 4 |
| 1998 | $370,900 | $593,331 | 4 |
| 1999 | $345,000 | $551,767 | 5 |
| 2000 | $346,000 | $546,002 | 2 |
| 2001 | $355,000 | $554,584 | 2 |
| 2003 | $277,500 | $433,104 | 2 |
| 2004 | $285,500 | $438,262 | 4 |
| 2006 | $260,000 | $393,437 | 1 |
| 2007 | $300,000 | $444,585 | 2 |
| 2009 | $369,000 | $509,813 | 2 |
| 2010 | $464,000 | $623,430 | 1 |
| 2012 | $520,000 | $634,733 | 1 |
| 2013 | $465,000 | $554,491 | 1 |
| 2015 | $487,000 | $577,802 | 1 |
| 2016 | $516,500 | $616,062 | 2 |
| 2017 | $541,900 | $642,651 | 2 |
| 2019 | $494,400 | $580,466 | 1 |
| 2020 | $560,000 | $658,620 | 1 |
| 2021 | $491,888 | $565,418 | 1 |
| 2023 | $666,000 | $688,074 | 3 |
| 2024 | $800,000 | $807,224 | 1 |
| 2025 | $815,000 | $815,000 | 2 |
| 2026 | $779,500 | $779,500 | 2 |
| Record sale | $890,000 (5-Room, 2025-07) |
|---|---|
| First recorded sale | $270,000 (1994-05) |
| Busiest year | 1994 · 6 sales |
| 10-year change (real) | +27% (+2.4%/yr, 2016→2026) |
| Total transacted | $24.9M across 58 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-06 | 5-Room | 07 TO 09 | 121 | $789,000 |
| 2026-03 | 5-Room | 07 TO 09 | 121 | $770,000 |
| 2025-10 | 5-Room | 01 TO 03 | 121 | $740,000 |
| 2025-07 | 5-Room | 13 TO 15 | 131 | $890,000 |
| 2024-07 | 5-Room | 10 TO 12 | 121 | $800,000 |
| 2023-09 | 5-Room | 07 TO 09 | 121 | $680,000 |
| 2023-07 | 5-Room | 07 TO 09 | 126 | $666,000 |
| 2023-04 | 5-Room | 01 TO 03 | 121 | $640,000 |
| 2021-12 | 4-Room | 07 TO 09 | 104 | $491,888 |
| 2020-11 | 5-Room | 10 TO 12 | 121 | $560,000 |
| 2019-05 | 5-Room | 01 TO 03 | 121 | $494,400 |
| 2017-10 | 5-Room | 01 TO 03 | 127 | $513,800 |
| 2017-06 | 5-Room | 13 TO 15 | 131 | $570,000 |
| 2016-11 | 5-Room | 07 TO 09 | 126 | $548,000 |
| 2016-09 | 5-Room | 04 TO 06 | 121 | $485,000 |
| 2015-09 | 5-Room | 01 TO 03 | 127 | $487,000 |
| 2013-05 | 4-Room | 04 TO 06 | 104 | $465,000 |
| 2012-02 | 5-Room | 10 TO 12 | 121 | $520,000 |
| 2010-10 | 5-Room | 07 TO 09 | 121 | $464,000 |
| 2009-06 | 5-Room | 10 TO 12 | 121 | $368,000 |
| 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 $779,500 (4 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 $734,167–$821,272 (central estimate $777,720). Recent sales — median $755,000 — sit within that range.
The median monthly rent is $3,250/mo over the last 12 months (3 contracts).
The block was completed in 1988 and its 99-year lease runs from 1989.