Blk 506A Serangoon North Avenue 4 — HDB resale prices
HDB resale prices, Serangoon · Executive · built 1992
median resale price, last 24 months
2 sales in that window · as of Sep 2026
How it compares
Blk 506A Serangoon North Avenue 4 is an HDB block in Serangoon (completed in 1992, 15 storeys, 70 units). As of Sep 2026, its median resale price over the last 24 months is $1,130,000, about 69% above the Serangoon median, from 2 sales. 82 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): exec ×70
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $5,500/mo (1 rental contracts, last 12 months).
Estimated gross rental yield: ~5.8% (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 28% of Serangoon blocks with recent sales.
What the price model says
For a typical executive flat here, our price model estimates $841,821–$941,132 (central estimate $891,477). Recent sales — median $981,013 — sit above 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 |
|---|---|---|---|
| 1996 | $600,000 | $976,575 | 2 |
| 1997 | $574,000 | $915,734 | 14 |
| 1998 | $527,500 | $843,844 | 12 |
| 1999 | $547,500 | $875,630 | 2 |
| 2000 | $502,500 | $792,965 | 2 |
| 2001 | $475,000 | $742,049 | 5 |
| 2002 | $416,000 | $652,434 | 3 |
| 2003 | $425,000 | $663,312 | 2 |
| 2004 | $413,000 | $633,983 | 1 |
| 2005 | $350,000 | $534,743 | 2 |
| 2006 | $350,000 | $529,627 | 2 |
| 2007 | $363,000 | $537,948 | 1 |
| 2008 | $453,000 | $629,549 | 2 |
| 2009 | $460,000 | $635,540 | 1 |
| 2010 | $515,000 | $691,954 | 6 |
| 2011 | $568,000 | $725,085 | 3 |
| 2013 | $700,444 | $835,247 | 4 |
| 2015 | $662,388 | $785,892 | 2 |
| 2016 | $690,000 | $823,007 | 1 |
| 2017 | $685,000 | $812,357 | 3 |
| 2018 | $725,000 | $856,041 | 4 |
| 2019 | $620,000 | $727,931 | 1 |
| 2020 | $700,000 | $823,276 | 1 |
| 2022 | $850,000 | $920,618 | 1 |
| 2023 | $932,000 | $962,890 | 2 |
| 2024 | $840,000 | $847,585 | 1 |
| 2025 | $1,130,000 | $1,130,000 | 1 |
| 2026 | $1,130,000 | $1,130,000 | 1 |
Records
| Record sale | $1,130,000 (Executive, 2026-07) |
|---|---|
| First recorded sale | $558,000 (1996-01) |
| Busiest year | 1997 · 14 sales |
| 10-year change (real) | +37% (+3.2%/yr, 2016→2026) |
| Total transacted | $47.3M across 82 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-07 | Executive | 13–15 | 146 m² | $1,130,000 |
| 2025-02 | Executive | 13–15 | 146 m² | $1,130,000 |
| 2024-05 | Executive | 01–03 | 146 m² | $840,000 |
| 2023-11 | Executive | 07–09 | 145 m² | $1,008,000 |
| 2023-03 | Executive | 04–06 | 146 m² | $856,000 |
| 2022-03 | Executive | 04–06 | 145 m² | $850,000 |
| 2020-06 | Executive | 13–15 | 147 m² | $700,000 |
| 2019-11 | Executive | 01–03 | 145 m² | $620,000 |
| 2018-10 | Executive | 10–12 | 146 m² | $725,000 |
| 2018-08 | Executive | 13–15 | 145 m² | $738,000 |
| 2018-02 | Executive | 01–03 | 145 m² | $618,000 |
| 2018-01 | Executive | 13–15 | 146 m² | $725,000 |
| 2017-11 | Executive | 01–03 | 146 m² | $615,000 |
| 2017-09 | Executive | 13–15 | 147 m² | $718,000 |
| 2017-07 | Executive | 10–12 | 145 m² | $685,000 |
| 2016-03 | Executive | 13–15 | 146 m² | $690,000 |
| 2015-07 | Executive | 13–15 | 146 m² | $658,888 |
| 2015-03 | Executive | 10–12 | 146 m² | $665,888 |
| 2013-12 | Executive | 13–15 | 146 m² | $670,000 |
| 2013-10 | Executive | 04–06 | 146 m² | $698,000 |
Serangoon North Avenue 4 blocks ranked by price
Showing the top 15 of 41 priced blocks.
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Quick answers
How much does a flat at Blk 506A Serangoon North Avenue 4 cost?
The median resale price over the last 24 months is $1,130,000 (2 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 506A Serangoon North Avenue 4 fairly priced?
For a typical executive flat here, our price model estimates $841,821–$941,132 (central estimate $891,477). Recent sales — median $981,013 — sit above that range.
What is the rent at Blk 506A Serangoon North Avenue 4?
The median monthly rent is $5,500/mo over the last 12 months (1 contracts).
How old is Blk 506A Serangoon North Avenue 4?
The block was completed in 1992 and its 99-year lease runs from 1992.