Blk 514 Serangoon Nth Ave 4 is an HDB block in Serangoon (completed in 1991, 9 storeys, 80 units). As of Jul 2026, its median resale price over the last 24 months is $650,000, about 17% below the Serangoon median, from 1 sales. 59 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Serangoon |
|---|---|
| Completed | 1991 |
| Lease from | 1992 |
| Storeys | 9 |
| Dwelling units | 80 |
| Unit mix (sold) | 4-room ×64 · 5-room ×16 |
| Recorded resales | 59 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $650,000 | $6,311/m² | 1 |
Median monthly rent at this block: $3,000/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~5.5% (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 77% of Serangoon blocks with recent sales.
For a typical 4-room flat here, our price model estimates $570,895–$638,629 (central estimate $604,762). Recent sales — median $582,697 — sit within 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 |
|---|---|---|---|
| 1996 | $372,500 | $606,290 | 6 |
| 1997 | $357,500 | $570,339 | 10 |
| 1998 | $338,000 | $540,700 | 1 |
| 1999 | $275,000 | $439,814 | 3 |
| 2000 | $312,000 | $492,348 | 1 |
| 2001 | $250,000 | $390,552 | 7 |
| 2002 | $246,800 | $387,069 | 3 |
| 2005 | $205,900 | $314,582 | 2 |
| 2006 | $220,500 | $333,665 | 2 |
| 2007 | $230,500 | $341,589 | 2 |
| 2009 | $360,250 | $497,724 | 2 |
| 2010 | $349,500 | $469,588 | 4 |
| 2011 | $385,000 | $491,475 | 3 |
| 2013 | $460,000 | $548,528 | 1 |
| 2014 | $411,500 | $485,672 | 2 |
| 2017 | $395,000 | $468,439 | 1 |
| 2018 | $407,000 | $480,564 | 1 |
| 2019 | $383,000 | $449,674 | 2 |
| 2020 | $530,000 | $623,337 | 1 |
| 2022 | $519,000 | $562,119 | 2 |
| 2023 | $550,000 | $568,229 | 1 |
| 2024 | $578,000 | $583,219 | 1 |
| 2025 | $650,000 | $650,000 | 1 |
| Record sale | $650,000 (4-Room, 2025-10) |
|---|---|
| First recorded sale | $380,000 (1996-07) |
| Busiest year | 1997 · 10 sales |
| Total transacted | $20.9M across 59 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-10 | 4-Room | 04 TO 06 | 103 | $650,000 |
| 2024-02 | 4-Room | 07 TO 09 | 103 | $578,000 |
| 2023-11 | 4-Room | 04 TO 06 | 103 | $550,000 |
| 2022-10 | 4-Room | 04 TO 06 | 103 | $538,000 |
| 2022-04 | 4-Room | 07 TO 09 | 103 | $500,000 |
| 2020-09 | 5-Room | 07 TO 09 | 122 | $530,000 |
| 2019-11 | 4-Room | 04 TO 06 | 106 | $356,000 |
| 2019-07 | 4-Room | 07 TO 09 | 103 | $410,000 |
| 2018-12 | 4-Room | 07 TO 09 | 103 | $407,000 |
| 2017-09 | 4-Room | 07 TO 09 | 103 | $395,000 |
| 2014-10 | 4-Room | 01 TO 03 | 103 | $405,000 |
| 2014-05 | 4-Room | 07 TO 09 | 103 | $418,000 |
| 2013-05 | 4-Room | 07 TO 09 | 103 | $460,000 |
| 2011-06 | 4-Room | 01 TO 03 | 103 | $385,000 |
| 2011-06 | 4-Room | 01 TO 03 | 106 | $378,000 |
| 2011-06 | 4-Room | 04 TO 06 | 103 | $410,000 |
| 2010-10 | 4-Room | 01 TO 03 | 103 | $372,000 |
| 2010-07 | 4-Room | 07 TO 09 | 103 | $354,000 |
| 2010-03 | 4-Room | 04 TO 06 | 106 | $345,000 |
| 2010-01 | 4-Room | 04 TO 06 | 103 | $328,000 |
| 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 $650,000 (1 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 4-room flat here, our price model estimates $570,895–$638,629 (central estimate $604,762). Recent sales — median $582,697 — sit within that range.
The median monthly rent is $3,000/mo over the last 12 months (2 contracts).
The block was completed in 1991 and its 99-year lease runs from 1992.