Blk 491 Admiralty Link is an HDB block in Sembawang (completed in 2002, 21 storeys, 180 units). As of Jul 2026, its median resale price over the last 24 months is $531,500, about 14% below the Sembawang median, from 6 sales. 118 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Sembawang |
|---|---|
| Completed | 2002 |
| Lease from | 2004 |
| Storeys | 21 |
| Dwelling units | 180 |
| Unit mix (sold) | 4-room ×108 · 5-room ×72 |
| Recorded resales | 118 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $522,500 | $5,806/m² | 4 |
| 5-Room | $579,000 | $5,264/m² | 2 |
Median monthly rent at this block: $3,000/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~6.8% (Sembawang average: ~6.2%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 65% of Sembawang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $481,333–$538,440 (central estimate $509,886). Recent sales — median $514,605 — 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 |
|---|---|---|---|
| 2006 | $235,000 | $355,607 | 1 |
| 2007 | $265,750 | $393,828 | 2 |
| 2008 | $291,000 | $404,412 | 22 |
| 2009 | $324,500 | $448,332 | 18 |
| 2010 | $363,000 | $487,727 | 13 |
| 2011 | $419,000 | $534,878 | 2 |
| 2012 | $439,000 | $535,861 | 5 |
| 2013 | $448,000 | $534,219 | 3 |
| 2014 | $468,000 | $552,356 | 3 |
| 2015 | $370,000 | $438,987 | 3 |
| 2016 | $390,000 | $465,178 | 7 |
| 2017 | $345,000 | $409,143 | 7 |
| 2018 | $346,000 | $408,538 | 6 |
| 2019 | $355,000 | $416,799 | 6 |
| 2020 | $335,000 | $393,996 | 1 |
| 2021 | $458,444 | $526,975 | 4 |
| 2022 | $465,000 | $503,632 | 3 |
| 2023 | $525,000 | $542,400 | 1 |
| 2024 | $532,000 | $536,804 | 5 |
| 2025 | $522,500 | $522,500 | 4 |
| 2026 | $579,000 | $579,000 | 2 |
| Record sale | $590,000 (5-Room, 2026-04) |
|---|---|
| First recorded sale | $235,000 (2006-10) |
| Busiest year | 2008 · 22 sales |
| 10-year change (real) | +24% (+2.2%/yr, 2016→2026) |
| Total transacted | $43.9M across 118 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-04 | 5-Room | 10 TO 12 | 110 | $590,000 |
| 2026-02 | 5-Room | 10 TO 12 | 110 | $568,000 |
| 2025-12 | 4-Room | 10 TO 12 | 90 | $520,000 |
| 2025-06 | 4-Room | 10 TO 12 | 90 | $525,000 |
| 2025-05 | 4-Room | 19 TO 21 | 91 | $538,000 |
| 2025-04 | 4-Room | 04 TO 06 | 90 | $505,000 |
| 2024-07 | 4-Room | 19 TO 21 | 91 | $532,000 |
| 2024-05 | 4-Room | 10 TO 12 | 90 | $510,000 |
| 2024-03 | 5-Room | 10 TO 12 | 110 | $570,000 |
| 2024-03 | 5-Room | 13 TO 15 | 110 | $585,000 |
| 2024-01 | 5-Room | 07 TO 09 | 110 | $530,000 |
| 2023-09 | 5-Room | 10 TO 12 | 110 | $525,000 |
| 2022-12 | 4-Room | 13 TO 15 | 90 | $470,000 |
| 2022-09 | 4-Room | 07 TO 09 | 90 | $455,000 |
| 2022-01 | 5-Room | 04 TO 06 | 112 | $465,000 |
| 2021-11 | 4-Room | 19 TO 21 | 91 | $446,000 |
| 2021-08 | 5-Room | 13 TO 15 | 110 | $483,000 |
| 2021-05 | 5-Room | 07 TO 09 | 110 | $470,888 |
| 2021-01 | 4-Room | 13 TO 15 | 90 | $350,000 |
| 2020-06 | 4-Room | 13 TO 15 | 90 | $335,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 486 | $595,000 | $5,532/m² |
| 2. Blk 401 | $595,000 | $5,409/m² |
| 3. Blk 493 | $587,500 | $5,383/m² |
| 4. Blk 402 | $585,000 | $5,345/m² |
| 5. Blk 488 | $570,000 | $6,042/m² |
| 6. Blk 489 | $568,000 | $6,011/m² |
| 7. Blk 484 | $565,000 | $5,164/m² |
| 8. Blk 490 | $565,000 | $6,011/m² |
| 9. Blk 404 | $560,000 | $5,495/m² |
| 10. Blk 487 | $560,000 | $5,833/m² |
| 11. Blk 492 | $555,000 | $5,666/m² |
| 12. Blk 483 | $550,000 | $5,000/m² |
| 13. Blk 491 | $531,500 | $5,694/m² |
| 14. Blk 403 | $531,500 | $5,673/m² |
| 15. Blk 405 | $530,000 | $6,150/m² |
Showing the top 15 of 17 blocks.
The median resale price over the last 24 months is $531,500 (6 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 $481,333–$538,440 (central estimate $509,886). Recent sales — median $514,605 — sit within that range.
The median monthly rent is $3,000/mo over the last 12 months (4 contracts).
The block was completed in 2002 and its 99-year lease runs from 2004.