Blk 101 Serangoon Nth Ave 1 is an HDB block in Serangoon (completed in 1984, 13 storeys, 144 units). As of Jul 2026, its median resale price over the last 24 months is $525,000, about 33% below the Serangoon median, from 4 sales. 162 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Serangoon |
|---|---|
| Completed | 1984 |
| Lease from | 1985 |
| Storeys | 13 |
| Dwelling units | 144 |
| Unit mix (sold) | 4-room ×144 |
| Recorded resales | 162 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $525,000 | $5,769/m² | 4 |
Median monthly rent at this block: $3,100/mo (5 rental contracts, last 12 months).
Estimated gross rental yield: ~7.1% (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 98% of Serangoon blocks with recent sales.
For a typical 4-room flat here, our price model estimates $475,998–$532,472 (central estimate $504,235). Recent sales — median $513,286 — 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 |
|---|---|---|---|
| 1990 | $91,000 | $170,362 | 5 |
| 1991 | $95,000 | $171,936 | 1 |
| 1992 | $104,000 | $184,094 | 2 |
| 1994 | $160,000 | $268,569 | 3 |
| 1995 | $236,900 | $390,906 | 2 |
| 1996 | $240,000 | $390,630 | 9 |
| 1997 | $288,000 | $459,462 | 9 |
| 1998 | $270,000 | $431,920 | 9 |
| 1999 | $225,000 | $359,848 | 13 |
| 2000 | $234,000 | $369,261 | 8 |
| 2001 | $208,000 | $324,939 | 7 |
| 2002 | $198,000 | $310,534 | 7 |
| 2003 | $199,525 | $311,405 | 2 |
| 2004 | $220,000 | $337,715 | 5 |
| 2005 | $190,750 | $291,435 | 6 |
| 2006 | $195,500 | $295,834 | 5 |
| 2007 | $216,500 | $320,842 | 6 |
| 2008 | $268,000 | $372,449 | 5 |
| 2009 | $289,000 | $399,285 | 7 |
| 2010 | $349,000 | $468,916 | 6 |
| 2011 | $369,250 | $471,369 | 4 |
| 2012 | $393,000 | $479,712 | 1 |
| 2013 | $414,000 | $493,676 | 3 |
| 2014 | $371,500 | $438,462 | 2 |
| 2015 | $365,000 | $433,055 | 3 |
| 2016 | $347,000 | $413,889 | 3 |
| 2017 | $356,888 | $423,241 | 3 |
| 2018 | $348,000 | $410,900 | 7 |
| 2019 | $358,000 | $420,322 | 1 |
| 2020 | $365,000 | $429,279 | 4 |
| 2021 | $420,000 | $482,784 | 4 |
| 2022 | $430,000 | $465,724 | 1 |
| 2023 | $490,000 | $506,240 | 3 |
| 2024 | $550,000 | $554,966 | 2 |
| 2025 | $510,000 | $510,000 | 3 |
| 2026 | $540,000 | $540,000 | 1 |
| Record sale | $580,000 (4-Room, 2024-06) |
|---|---|
| First recorded sale | $91,300 (1990-05) |
| Busiest year | 1999 · 13 sales |
| 10-year change (real) | +30% (+2.7%/yr, 2016→2026) |
| Total transacted | $45.4M across 162 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-06 | 4-Room | 10 TO 12 | 91 | $540,000 |
| 2025-12 | 4-Room | 01 TO 03 | 91 | $510,000 |
| 2025-01 | 4-Room | 01 TO 03 | 91 | $560,000 |
| 2025-01 | 4-Room | 04 TO 06 | 91 | $505,000 |
| 2024-06 | 4-Room | 04 TO 06 | 93 | $580,000 |
| 2024-03 | 4-Room | 04 TO 06 | 91 | $520,000 |
| 2023-12 | 4-Room | 01 TO 03 | 91 | $500,000 |
| 2023-09 | 4-Room | 07 TO 09 | 91 | $490,000 |
| 2023-06 | 4-Room | 01 TO 03 | 91 | $472,000 |
| 2022-05 | 4-Room | 04 TO 06 | 93 | $430,000 |
| 2021-10 | 4-Room | 07 TO 09 | 93 | $440,000 |
| 2021-10 | 4-Room | 07 TO 09 | 93 | $464,000 |
| 2021-04 | 4-Room | 01 TO 03 | 91 | $380,000 |
| 2021-02 | 4-Room | 07 TO 09 | 91 | $400,000 |
| 2020-10 | 4-Room | 10 TO 12 | 91 | $375,000 |
| 2020-10 | 4-Room | 13 TO 15 | 91 | $385,000 |
| 2020-08 | 4-Room | 07 TO 09 | 91 | $355,000 |
| 2020-02 | 4-Room | 13 TO 15 | 91 | $348,888 |
| 2019-06 | 4-Room | 01 TO 03 | 91 | $358,000 |
| 2018-11 | 4-Room | 01 TO 03 | 91 | $345,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 142 | $1,014,000 | $6,825/m² |
| 2. Blk 123 | $980,000 | $6,533/m² |
| 3. Blk 148 | $965,444 | $6,659/m² |
| 4. Blk 125 | $900,000 | $6,081/m² |
| 5. Blk 114 | $737,500 | $6,095/m² |
| 6. Blk 121 | $724,000 | $5,888/m² |
| 7. Blk 117 | $685,000 | $5,763/m² |
| 8. Blk 116 | $634,000 | $5,763/m² |
| 9. Blk 127 | $588,888 | $6,471/m² |
| 10. Blk 103 | $580,000 | $6,374/m² |
| 11. Blk 109 | $576,000 | $6,330/m² |
| 12. Blk 111 | $571,500 | $6,238/m² |
| 13. Blk 110 | $570,000 | $5,877/m² |
| 14. Blk 144 | $566,500 | $6,106/m² |
| 15. Blk 118 | $560,000 | $6,154/m² |
Showing the top 15 of 35 blocks.
The median resale price over the last 24 months is $525,000 (4 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 4-room flat here, our price model estimates $475,998–$532,472 (central estimate $504,235). Recent sales — median $513,286 — sit within that range.
The median monthly rent is $3,100/mo over the last 12 months (5 contracts).
The block was completed in 1984 and its 99-year lease runs from 1985.