Blk 423 Tampines St 41 is an HDB block in Tampines (completed in 1984, 12 storeys, 114 units). As of Jul 2026, its median resale price over the last 24 months is $575,000, about 22% below the Tampines median, from 3 sales. 135 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Tampines |
|---|---|
| Completed | 1984 |
| Lease from | 1985 |
| Storeys | 12 |
| Dwelling units | 114 |
| Unit mix (sold) | 4-room ×74 · 5-room ×40 |
| Recorded resales | 135 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $565,000 | $6,726/m² | 2 |
| 5-Room | $700,000 | $5,738/m² | 1 |
Median monthly rent at this block: $3,300/mo (1 rental contracts, last 12 months).
Estimated gross rental yield: ~6.9% (Tampines average: ~5.6%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 32% of Tampines blocks with recent sales.
For a typical 4-room flat here, our price model estimates $485,627–$543,244 (central estimate $514,435). Recent sales — median $524,960 — 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 |
|---|---|---|---|
| 1990 | $97,500 | $182,531 | 2 |
| 1991 | $148,000 | $267,858 | 1 |
| 1992 | $64,000 | $113,289 | 3 |
| 1993 | $162,500 | $281,204 | 5 |
| 1994 | $150,000 | $251,783 | 5 |
| 1995 | $225,000 | $371,270 | 6 |
| 1996 | $480,000 | $781,260 | 3 |
| 1997 | $300,000 | $478,606 | 12 |
| 1998 | $244,000 | $390,328 | 16 |
| 1999 | $235,250 | $376,241 | 14 |
| 2000 | $249,500 | $393,721 | 2 |
| 2001 | $339,000 | $529,588 | 3 |
| 2002 | $320,000 | $501,872 | 3 |
| 2003 | $265,000 | $413,594 | 4 |
| 2004 | $258,000 | $396,047 | 3 |
| 2005 | $258,500 | $394,946 | 2 |
| 2006 | $227,000 | $343,501 | 5 |
| 2007 | $263,500 | $390,494 | 4 |
| 2008 | $281,000 | $390,515 | 3 |
| 2009 | $333,500 | $460,766 | 4 |
| 2010 | $410,000 | $550,876 | 2 |
| 2011 | $443,000 | $565,515 | 3 |
| 2012 | $538,400 | $657,193 | 2 |
| 2013 | $495,000 | $590,264 | 2 |
| 2014 | $390,000 | $460,297 | 1 |
| 2015 | $550,000 | $652,549 | 1 |
| 2016 | $530,000 | $632,165 | 1 |
| 2017 | $408,000 | $483,856 | 1 |
| 2018 | $460,000 | $543,143 | 2 |
| 2019 | $472,000 | $554,167 | 5 |
| 2020 | $400,000 | $470,443 | 5 |
| 2021 | $496,500 | $570,720 | 2 |
| 2022 | $460,000 | $498,217 | 1 |
| 2023 | $502,500 | $519,155 | 2 |
| 2024 | $552,500 | $557,489 | 4 |
| 2025 | $555,000 | $555,000 | 1 |
| Record sale | $700,000 (5-Room, 2024-11) |
|---|---|
| First recorded sale | $59,000 (1990-04) |
| Busiest year | 1998 · 16 sales |
| 10-year change (real) | -15% (-1.6%/yr, 2015→2025) |
| Total transacted | $43.3M across 135 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-03 | 4-Room | 04 TO 06 | 84 | $555,000 |
| 2024-12 | 4-Room | 10 TO 12 | 84 | $575,000 |
| 2024-11 | 5-Room | 10 TO 12 | 122 | $700,000 |
| 2024-02 | 4-Room | 04 TO 06 | 84 | $518,000 |
| 2024-02 | 4-Room | 07 TO 09 | 84 | $530,000 |
| 2023-09 | 4-Room | 01 TO 03 | 84 | $495,000 |
| 2023-01 | 4-Room | 07 TO 09 | 84 | $510,000 |
| 2022-03 | 4-Room | 10 TO 12 | 84 | $460,000 |
| 2021-09 | 4-Room | 07 TO 09 | 84 | $455,000 |
| 2021-08 | 5-Room | 01 TO 03 | 122 | $538,000 |
| 2020-08 | 4-Room | 10 TO 12 | 84 | $400,000 |
| 2020-06 | 5-Room | 04 TO 06 | 122 | $510,000 |
| 2020-02 | 4-Room | 04 TO 06 | 84 | $385,500 |
| 2020-01 | 4-Room | 04 TO 06 | 84 | $390,000 |
| 2020-01 | 5-Room | 01 TO 03 | 122 | $480,000 |
| 2019-12 | 5-Room | 07 TO 09 | 122 | $565,000 |
| 2019-11 | 5-Room | 01 TO 03 | 122 | $472,000 |
| 2019-11 | 5-Room | 10 TO 12 | 122 | $550,000 |
| 2019-10 | 4-Room | 04 TO 06 | 104 | $435,000 |
| 2019-08 | 4-Room | 01 TO 03 | 84 | $370,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 426 | $970,000 | $6,554/m² |
| 2. Blk 427 | $938,000 | $6,201/m² |
| 3. Blk 431 | $910,000 | $6,162/m² |
| 4. Blk 430 | $907,500 | $6,217/m² |
| 5. Blk 428 | $860,000 | $5,865/m² |
| 6. Blk 429 | $845,000 | $5,709/m² |
| 7. Blk 411 | $750,000 | $6,211/m² |
| 8. Blk 432 | $735,000 | $6,131/m² |
| 9. Blk 425 | $715,000 | $5,861/m² |
| 10. Blk 420 | $670,000 | $6,381/m² |
| 11. Blk 401 | $665,500 | $6,737/m² |
| 12. Blk 409 | $662,000 | $6,427/m² |
| 13. Blk 404 | $645,000 | $6,202/m² |
| 14. Blk 421 | $605,000 | $6,111/m² |
| 15. Blk 418 | $601,500 | $6,081/m² |
Showing the top 15 of 31 blocks.
The median resale price over the last 24 months is $575,000 (3 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 $485,627–$543,244 (central estimate $514,435). Recent sales — median $524,960 — sit within that range.
The median monthly rent is $3,300/mo over the last 12 months (1 contracts).
The block was completed in 1984 and its 99-year lease runs from 1985.