Blk 504 Serangoon North Avenue 4 — HDB resale prices
HDB resale prices, Serangoon · 5-Room · built 1992
median resale price, last 24 months
3 sales in that window · as of Sep 2026
How it compares
Blk 504 Serangoon North Avenue 4 is an HDB block in Serangoon (completed in 1992, 14 storeys, 76 units). As of Sep 2026, its median resale price over the last 24 months is $740,000, about 10% above the Serangoon median, from 3 sales. 58 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 5-room ×76
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,450/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~5.6% (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 94% of Serangoon blocks with recent sales.
What the price model says
For a typical 5-room flat here, our price model estimates $679,117–$759,233 (central estimate $719,175). Recent sales — median $740,000 — 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 |
|---|---|---|---|
| 1997 | $443,400 | $707,380 | 8 |
| 1998 | $403,500 | $645,481 | 10 |
| 1999 | $385,000 | $615,740 | 6 |
| 2001 | $342,000 | $534,275 | 3 |
| 2002 | $328,500 | $515,203 | 2 |
| 2003 | $308,000 | $480,706 | 1 |
| 2004 | $291,500 | $447,472 | 2 |
| 2005 | $275,000 | $420,155 | 1 |
| 2006 | $290,000 | $438,834 | 1 |
| 2008 | $386,000 | $536,437 | 3 |
| 2009 | $388,888 | $537,291 | 1 |
| 2010 | $427,444 | $574,314 | 2 |
| 2011 | $507,500 | $647,853 | 2 |
| 2013 | $542,500 | $646,906 | 2 |
| 2014 | $528,000 | $623,171 | 1 |
| 2016 | $515,000 | $614,273 | 1 |
| 2017 | $490,000 | $581,102 | 1 |
| 2018 | $515,000 | $608,084 | 1 |
| 2020 | $510,000 | $599,815 | 1 |
| 2021 | $710,000 | $816,135 | 1 |
| 2022 | $700,000 | $758,156 | 1 |
| 2023 | $697,000 | $720,101 | 3 |
| 2024 | $728,000 | $734,574 | 1 |
| 2025 | $770,000 | $770,000 | 2 |
| 2026 | $660,000 | $660,000 | 1 |
Records
| Record sale | $800,000 (5-Room, 2025-03) |
|---|---|
| First recorded sale | $470,000 (1997-08) |
| Busiest year | 1998 · 10 sales |
| 10-year change (real) | +7% (+0.7%/yr, 2016→2026) |
| Total transacted | $26.5M across 58 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-04 | 5-Room | 01–03 | 124 m² | $660,000 |
| 2025-06 | 5-Room | 01–03 | 124 m² | $740,000 |
| 2025-03 | 5-Room | 10–12 | 124 m² | $800,000 |
| 2024-07 | 5-Room | 04–06 | 124 m² | $728,000 |
| 2023-11 | 5-Room | 13–15 | 124 m² | $720,000 |
| 2023-08 | 5-Room | 13–15 | 124 m² | $697,000 |
| 2023-03 | 5-Room | 01–03 | 124 m² | $643,000 |
| 2022-12 | 5-Room | 10–12 | 125 m² | $700,000 |
| 2021-11 | 5-Room | 13–15 | 126 m² | $710,000 |
| 2020-10 | 5-Room | 07–09 | 124 m² | $510,000 |
| 2018-05 | 5-Room | 04–06 | 124 m² | $515,000 |
| 2017-04 | 5-Room | 01–03 | 126 m² | $490,000 |
| 2016-05 | 5-Room | 13–15 | 126 m² | $515,000 |
| 2014-06 | 5-Room | 07–09 | 125 m² | $528,000 |
| 2013-11 | 5-Room | 01–03 | 124 m² | $515,000 |
| 2013-10 | 5-Room | 13–15 | 124 m² | $570,000 |
| 2011-10 | 5-Room | 10–12 | 124 m² | $515,000 |
| 2011-04 | 5-Room | 07–09 | 125 m² | $500,000 |
| 2010-10 | 5-Room | 04–06 | 124 m² | $454,888 |
| 2010-09 | 5-Room | 01–03 | 126 m² | $400,000 |
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 504 Serangoon North Avenue 4 cost?
The median resale price over the last 24 months is $740,000 (3 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 504 Serangoon North Avenue 4 fairly priced?
For a typical 5-room flat here, our price model estimates $679,117–$759,233 (central estimate $719,175). Recent sales — median $740,000 — sit within that range.
What is the rent at Blk 504 Serangoon North Avenue 4?
The median monthly rent is $3,450/mo over the last 12 months (4 contracts).
How old is Blk 504 Serangoon North Avenue 4?
The block was completed in 1992 and its 99-year lease runs from 1992.