Blk 507 Serangoon Nth Ave 4 is an HDB block in Serangoon (completed in 1995, 11 storeys, 80 units). As of Jul 2026, its median resale price over the last 24 months is $840,000, about 8% above the Serangoon median, from 3 sales. 87 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Serangoon |
|---|---|
| Completed | 1995 |
| Lease from | 1997 |
| Storeys | 11 |
| Dwelling units | 80 |
| Unit mix (sold) | 4-room ×40 · 5-room ×40 |
| Recorded resales | 87 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 5-Room | $840,000 | $6,942/m² | 3 |
Median monthly rent at this block: $3,200/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~4.6% (Serangoon average: ~5.1%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 48% of Serangoon blocks with recent sales.
For a typical 5-room flat here, our price model estimates $692,335–$774,476 (central estimate $733,406). Recent sales — median $783,911 — sit above that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 2000 | $336,000 | $530,221 | 2 |
| 2001 | $313,500 | $489,752 | 14 |
| 2002 | $245,000 | $384,246 | 9 |
| 2003 | $320,000 | $499,435 | 3 |
| 2004 | $248,750 | $381,848 | 2 |
| 2005 | $239,500 | $365,917 | 5 |
| 2006 | $242,000 | $366,199 | 1 |
| 2007 | $273,000 | $404,572 | 4 |
| 2008 | $357,000 | $496,135 | 5 |
| 2009 | $377,000 | $520,866 | 3 |
| 2010 | $379,000 | $509,224 | 4 |
| 2011 | $510,000 | $651,045 | 3 |
| 2012 | $439,000 | $535,861 | 2 |
| 2013 | $450,000 | $536,604 | 2 |
| 2014 | $507,000 | $598,386 | 3 |
| 2015 | $500,000 | $593,226 | 2 |
| 2016 | $476,500 | $568,352 | 2 |
| 2017 | $425,000 | $504,017 | 5 |
| 2018 | $441,694 | $521,528 | 2 |
| 2019 | $448,888 | $527,032 | 2 |
| 2020 | $400,000 | $470,443 | 1 |
| 2021 | $600,000 | $689,691 | 1 |
| 2022 | $597,944 | $647,621 | 2 |
| 2023 | $605,000 | $625,052 | 2 |
| 2024 | $760,000 | $766,863 | 3 |
| 2025 | $840,000 | $840,000 | 3 |
| Record sale | $853,888 (5-Room, 2025-05) |
|---|---|
| First recorded sale | $294,000 (2000-12) |
| Busiest year | 2001 · 14 sales |
| 10-year change (real) | +42% (+3.5%/yr, 2015→2025) |
| Total transacted | $34.7M across 87 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-09 | 5-Room | 04 TO 06 | 121 | $840,000 |
| 2025-05 | 5-Room | 07 TO 09 | 120 | $853,888 |
| 2025-05 | 5-Room | 07 TO 09 | 120 | $828,000 |
| 2024-07 | 5-Room | 07 TO 09 | 121 | $760,000 |
| 2024-03 | 5-Room | 01 TO 03 | 121 | $673,000 |
| 2024-03 | 5-Room | 07 TO 09 | 120 | $780,000 |
| 2023-07 | 4-Room | 10 TO 12 | 100 | $560,000 |
| 2023-05 | 5-Room | 01 TO 03 | 120 | $650,000 |
| 2022-12 | 5-Room | 10 TO 12 | 120 | $720,888 |
| 2022-03 | 4-Room | 04 TO 06 | 100 | $475,000 |
| 2021-07 | 5-Room | 07 TO 09 | 120 | $600,000 |
| 2020-06 | 4-Room | 07 TO 09 | 100 | $400,000 |
| 2019-05 | 4-Room | 04 TO 06 | 100 | $418,888 |
| 2019-04 | 5-Room | 01 TO 03 | 121 | $478,888 |
| 2018-11 | 5-Room | 01 TO 03 | 121 | $475,000 |
| 2018-06 | 4-Room | 10 TO 12 | 100 | $408,388 |
| 2017-09 | 4-Room | 04 TO 06 | 100 | $425,000 |
| 2017-09 | 5-Room | 01 TO 03 | 120 | $520,000 |
| 2017-04 | 4-Room | 04 TO 06 | 100 | $411,500 |
| 2017-03 | 4-Room | 01 TO 03 | 100 | $390,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 519 | $1,193,084 | $8,033/m² |
| 2. Blk 506A | $1,130,000 | $7,740/m² |
| 3. Blk 527 | $1,092,500 | $7,483/m² |
| 4. Blk 526 | $1,083,000 | $7,318/m² |
| 5. Blk 520 | $1,059,000 | $7,156/m² |
| 6. Blk 537 | $1,059,000 | $7,204/m² |
| 7. Blk 525 | $1,038,888 | $7,000/m² |
| 8. Blk 542 | $1,015,444 | $6,908/m² |
| 9. Blk 506 | $1,010,000 | $6,966/m² |
| 10. Blk 539 | $1,008,944 | $6,864/m² |
| 11. Blk 535 | $983,888 | $6,693/m² |
| 12. Blk 506B | $970,000 | $6,644/m² |
| 13. Blk 507 | $840,000 | $6,942/m² |
| 14. Blk 523 | $827,500 | $6,783/m² |
| 15. Blk 510 | $808,000 | $6,790/m² |
Showing the top 15 of 40 blocks.
The median resale price over the last 24 months is $840,000 (3 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 5-room flat here, our price model estimates $692,335–$774,476 (central estimate $733,406). Recent sales — median $783,911 — sit above that range.
The median monthly rent is $3,200/mo over the last 12 months (2 contracts).
The block was completed in 1995 and its 99-year lease runs from 1997.