Blk 126 Serangoon North Avenue 1 — HDB resale prices
HDB resale prices, Serangoon · 4-Room · built 1984
median resale price, last 24 months
3 sales in that window · as of Sep 2026
How it compares
Blk 126 Serangoon North Avenue 1 is an HDB block in Serangoon (completed in 1984, 13 storeys, 96 units). As of Sep 2026, its median resale price over the last 24 months is $550,000, about 18% below the Serangoon median, from 3 sales. 107 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×96
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,250/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~7.1% (Serangoon average: ~6.3%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 91% of Serangoon blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $514,506–$575,202 (central estimate $544,854). Recent sales — median $537,235 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
Median resale price by year
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1990 | $107,500 | $201,252 | 10 |
| 1991 | $91,000 | $164,697 | 3 |
| 1992 | $130,000 | $230,118 | 1 |
| 1993 | $142,500 | $246,594 | 2 |
| 1994 | $207,500 | $348,300 | 2 |
| 1995 | $216,000 | $356,419 | 1 |
| 1996 | $280,000 | $455,735 | 7 |
| 1997 | $282,000 | $449,890 | 1 |
| 1998 | $249,500 | $399,126 | 7 |
| 1999 | $229,500 | $367,045 | 6 |
| 2000 | $239,500 | $377,940 | 7 |
| 2001 | $212,000 | $331,188 | 5 |
| 2002 | $203,800 | $319,630 | 1 |
| 2003 | $194,000 | $302,782 | 5 |
| 2004 | $202,500 | $310,851 | 2 |
| 2005 | $213,000 | $325,429 | 1 |
| 2006 | $205,500 | $310,967 | 2 |
| 2007 | $238,000 | $352,704 | 1 |
| 2009 | $293,000 | $404,811 | 3 |
| 2010 | $304,000 | $408,454 | 4 |
| 2011 | $367,000 | $468,497 | 1 |
| 2012 | $405,000 | $494,359 | 4 |
| 2013 | $408,000 | $486,521 | 5 |
| 2015 | $392,500 | $465,682 | 2 |
| 2016 | $355,000 | $423,431 | 3 |
| 2017 | $339,000 | $402,028 | 2 |
| 2018 | $348,750 | $411,785 | 2 |
| 2019 | $349,500 | $410,342 | 2 |
| 2020 | $370,000 | $435,160 | 1 |
| 2021 | $390,000 | $448,299 | 3 |
| 2022 | $450,000 | $487,386 | 4 |
| 2023 | $510,000 | $526,903 | 2 |
| 2024 | $545,000 | $549,921 | 2 |
| 2025 | $550,000 | $550,000 | 3 |
Records
| Record sale | $560,000 (4-Room, 2024-07) |
|---|---|
| First recorded sale | $105,000 (1990-01) |
| Busiest year | 1990 · 10 sales |
| 10-year change (real) | +18% (+1.7%/yr, 2015→2025) |
| Total transacted | $30.2M across 107 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2025-12 | 4-Room | 01–03 | 91 m² | $550,000 |
| 2025-03 | 4-Room | 01–03 | 91 m² | $548,000 |
| 2025-02 | 4-Room | 01–03 | 91 m² | $550,000 |
| 2024-09 | 4-Room | 07–09 | 91 m² | $530,000 |
| 2024-07 | 4-Room | 10–12 | 96 m² | $560,000 |
| 2023-12 | 4-Room | 10–12 | 91 m² | $520,000 |
| 2023-11 | 4-Room | 10–12 | 92 m² | $500,000 |
| 2022-12 | 4-Room | 07–09 | 91 m² | $510,000 |
| 2022-10 | 4-Room | 13–15 | 91 m² | $470,000 |
| 2022-08 | 4-Room | 10–12 | 91 m² | $430,000 |
| 2022-01 | 4-Room | 10–12 | 91 m² | $415,000 |
| 2021-09 | 4-Room | 13–15 | 91 m² | $390,000 |
| 2021-06 | 4-Room | 04–06 | 91 m² | $388,000 |
| 2021-04 | 4-Room | 10–12 | 106 m² | $428,000 |
| 2020-12 | 4-Room | 01–03 | 91 m² | $370,000 |
| 2019-09 | 4-Room | 13–15 | 91 m² | $375,000 |
| 2019-08 | 4-Room | 01–03 | 91 m² | $324,000 |
| 2018-10 | 4-Room | 01–03 | 92 m² | $335,000 |
| 2018-04 | 4-Room | 10–12 | 91 m² | $362,500 |
| 2017-04 | 4-Room | 01–03 | 91 m² | $308,000 |
Serangoon North Avenue 1 blocks ranked by price
Showing the top 15 of 36 priced blocks.
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Quick answers
How much does a flat at Blk 126 Serangoon North Avenue 1 cost?
The median resale price over the last 24 months is $550,000 (3 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 126 Serangoon North Avenue 1 fairly priced?
For a typical 4-room flat here, our price model estimates $514,506–$575,202 (central estimate $544,854). Recent sales — median $537,235 — sit within that range.
What is the rent at Blk 126 Serangoon North Avenue 1?
The median monthly rent is $3,250/mo over the last 12 months (2 contracts).
How old is Blk 126 Serangoon North Avenue 1?
The block was completed in 1984 and its 99-year lease runs from 1985.