Blk 506 Serangoon North Avenue 4 — HDB resale prices
HDB resale prices, Serangoon · Executive · built 1992
median resale price, last 24 months
3 sales in that window · as of Sep 2026
How it compares
Blk 506 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 3 sales. 85 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: $4,600/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~4.9% (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 31% of Serangoon blocks with recent sales.
What the price model says
For a typical executive flat here, our price model estimates $924,810–$1,033,911 (central estimate $979,361). Recent sales — median $1,010,004 — 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 |
|---|---|---|---|
| 1995 | $468,000 | $772,242 | 1 |
| 1996 | $560,000 | $911,470 | 1 |
| 1997 | $574,000 | $915,734 | 12 |
| 1998 | $530,000 | $847,844 | 11 |
| 1999 | $450,000 | $719,696 | 9 |
| 2000 | $527,500 | $832,416 | 2 |
| 2001 | $478,400 | $747,360 | 2 |
| 2002 | $432,000 | $677,528 | 5 |
| 2003 | $435,000 | $678,919 | 1 |
| 2004 | $372,000 | $571,045 | 3 |
| 2005 | $346,000 | $528,632 | 4 |
| 2006 | $338,000 | $511,468 | 3 |
| 2007 | $405,000 | $600,190 | 2 |
| 2009 | $441,000 | $609,289 | 4 |
| 2010 | $500,000 | $671,800 | 3 |
| 2012 | $658,000 | $803,181 | 1 |
| 2013 | $700,000 | $834,717 | 1 |
| 2014 | $660,000 | $778,964 | 3 |
| 2015 | $672,000 | $797,296 | 3 |
| 2016 | $640,000 | $763,368 | 1 |
| 2017 | $622,500 | $738,237 | 2 |
| 2018 | $670,000 | $791,100 | 1 |
| 2019 | $675,000 | $792,506 | 1 |
| 2020 | $695,000 | $817,395 | 3 |
| 2022 | $765,000 | $828,556 | 1 |
| 2023 | $890,000 | $919,498 | 1 |
| 2024 | $1,010,000 | $1,019,120 | 1 |
| 2025 | $1,000,888 | $1,000,888 | 1 |
| 2026 | $1,145,000 | $1,145,000 | 2 |
Records
| Record sale | $1,160,000 (Executive, 2026-09) |
|---|---|
| First recorded sale | $468,000 (1995-05) |
| Busiest year | 1997 · 12 sales |
| 10-year change (real) | +50% (+4.1%/yr, 2016→2026) |
| Total transacted | $46.9M across 85 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-09 | Executive | 10–12 | 145 m² | $1,160,000 |
| 2026-01 | Executive | 13–15 | 149 m² | $1,130,000 |
| 2025-05 | Executive | 07–09 | 146 m² | $1,000,888 |
| 2024-10 | Executive | 07–09 | 145 m² | $1,010,000 |
| 2023-12 | Executive | 04–06 | 146 m² | $890,000 |
| 2022-09 | Executive | 01–03 | 149 m² | $765,000 |
| 2020-12 | Executive | 10–12 | 149 m² | $738,000 |
| 2020-06 | Executive | 10–12 | 145 m² | $695,000 |
| 2020-03 | Executive | 01–03 | 146 m² | $620,000 |
| 2019-02 | Executive | 04–06 | 149 m² | $675,000 |
| 2018-01 | Executive | 07–09 | 146 m² | $670,000 |
| 2017-07 | Executive | 01–03 | 145 m² | $605,000 |
| 2017-01 | Executive | 04–06 | 145 m² | $640,000 |
| 2016-07 | Executive | 07–09 | 146 m² | $640,000 |
| 2015-12 | Executive | 10–12 | 146 m² | $688,000 |
| 2015-12 | Executive | 07–09 | 145 m² | $672,000 |
| 2015-07 | Executive | 04–06 | 145 m² | $638,000 |
| 2014-12 | Executive | 10–12 | 149 m² | $660,000 |
| 2014-09 | Executive | 04–06 | 146 m² | $620,000 |
| 2014-08 | Executive | 13–15 | 146 m² | $678,000 |
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 506 Serangoon North Avenue 4 cost?
The median resale price over the last 24 months is $1,130,000 (3 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 506 Serangoon North Avenue 4 fairly priced?
For a typical executive flat here, our price model estimates $924,810–$1,033,911 (central estimate $979,361). Recent sales — median $1,010,004 — sit within that range.
What is the rent at Blk 506 Serangoon North Avenue 4?
The median monthly rent is $4,600/mo over the last 12 months (2 contracts).
How old is Blk 506 Serangoon North Avenue 4?
The block was completed in 1992 and its 99-year lease runs from 1992.