Blk 127 Serangoon North Avenue 1 — HDB resale prices
HDB resale prices, Serangoon · 4-Room · built 1984
median resale price, last 24 months
1 sale in that window · as of Sep 2026
How it compares
Blk 127 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 $588,888, about 12% below the Serangoon median, from 1 sales. 96 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: $3,200/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~6.5% (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 70% of Serangoon blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $482,397–$539,306 (central estimate $510,851). Recent sales — median $528,543 — 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 |
|---|---|---|---|
| 1992 | $100,000 | $177,013 | 1 |
| 1993 | $155,000 | $268,226 | 4 |
| 1994 | $182,000 | $305,497 | 4 |
| 1995 | $197,000 | $325,068 | 3 |
| 1996 | $280,000 | $455,735 | 2 |
| 1997 | $295,000 | $470,630 | 7 |
| 1998 | $258,000 | $412,724 | 4 |
| 1999 | $230,500 | $368,644 | 11 |
| 2000 | $241,400 | $380,939 | 6 |
| 2001 | $214,000 | $334,312 | 6 |
| 2002 | $193,900 | $304,103 | 2 |
| 2003 | $205,000 | $319,950 | 3 |
| 2004 | $200,000 | $307,013 | 1 |
| 2005 | $206,500 | $315,499 | 2 |
| 2006 | $210,000 | $317,776 | 3 |
| 2007 | $238,000 | $352,704 | 1 |
| 2008 | $243,000 | $337,705 | 2 |
| 2009 | $289,000 | $399,285 | 6 |
| 2010 | $311,500 | $418,531 | 4 |
| 2011 | $366,500 | $467,859 | 4 |
| 2012 | $423,000 | $516,331 | 1 |
| 2013 | $398,000 | $474,596 | 1 |
| 2015 | $388,000 | $460,343 | 3 |
| 2016 | $380,000 | $453,250 | 1 |
| 2017 | $345,000 | $409,143 | 3 |
| 2018 | $350,000 | $413,261 | 3 |
| 2019 | $382,000 | $448,500 | 1 |
| 2021 | $443,000 | $509,222 | 2 |
| 2022 | $464,000 | $502,549 | 2 |
| 2023 | $484,000 | $500,041 | 2 |
| 2025 | $588,888 | $588,888 | 1 |
Records
| Record sale | $588,888 (4-Room, 2025-08) |
|---|---|
| First recorded sale | $100,000 (1992-02) |
| Busiest year | 1999 · 11 sales |
| 10-year change (real) | +28% (+2.5%/yr, 2015→2025) |
| Total transacted | $26.7M across 96 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2025-08 | 4-Room | 01–03 | 91 m² | $588,888 |
| 2023-07 | 4-Room | 13–15 | 91 m² | $518,000 |
| 2023-01 | 4-Room | 04–06 | 91 m² | $450,000 |
| 2022-09 | 4-Room | 01–03 | 91 m² | $488,000 |
| 2022-03 | 4-Room | 04–06 | 91 m² | $440,000 |
| 2021-07 | 4-Room | 10–12 | 96 m² | $500,000 |
| 2021-07 | 4-Room | 01–03 | 91 m² | $386,000 |
| 2019-11 | 4-Room | 13–15 | 96 m² | $382,000 |
| 2018-07 | 4-Room | 07–09 | 91 m² | $330,000 |
| 2018-04 | 4-Room | 10–12 | 91 m² | $388,000 |
| 2018-02 | 4-Room | 07–09 | 92 m² | $350,000 |
| 2017-12 | 4-Room | 10–12 | 91 m² | $345,000 |
| 2017-12 | 4-Room | 10–12 | 91 m² | $340,000 |
| 2017-03 | 4-Room | 04–06 | 91 m² | $349,000 |
| 2016-05 | 4-Room | 07–09 | 91 m² | $380,000 |
| 2015-11 | 4-Room | 07–09 | 91 m² | $388,000 |
| 2015-05 | 4-Room | 01–03 | 91 m² | $378,000 |
| 2015-03 | 4-Room | 07–09 | 92 m² | $388,000 |
| 2013-06 | 4-Room | 01–03 | 91 m² | $398,000 |
| 2012-08 | 4-Room | 13–15 | 92 m² | $423,000 |
Serangoon North Avenue 1 blocks ranked by price
Showing the top 15 of 36 priced blocks.
More blocks on Serangoon North Avenue 1
Quick answers
How much does a flat at Blk 127 Serangoon North Avenue 1 cost?
The median resale price over the last 24 months is $588,888 (1 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 127 Serangoon North Avenue 1 fairly priced?
For a typical 4-room flat here, our price model estimates $482,397–$539,306 (central estimate $510,851). Recent sales — median $528,543 — sit within that range.
What is the rent at Blk 127 Serangoon North Avenue 1?
The median monthly rent is $3,200/mo over the last 12 months (4 contracts).
How old is Blk 127 Serangoon North Avenue 1?
The block was completed in 1984 and its 99-year lease runs from 1985.