Block 405 Admiralty Link
Block 405 Admiralty Link has 21 recorded HDB resale transactions since 2017. Latest sale: $542,000 (Nov 2025, 4 room, floors 10–12). Median $4,291/sqm. Prices up 41.3% over the past five years. Built 2001, 74 years lease remaining.
How this block compares
- 4 Room$530,000−12.0%vs town(−$73k)−15.9%vs national(−$100k)
Median of resales in the 12 months to Jul 2026, compared with town and Singapore medians on the same basis. Flat types with fewer than two sales in the window are omitted.
What this block rents for, and the gross rental yield (annual rent ÷ resale price). This block has too few rentals on record, so figures shown are the Sembawang average.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 4-Room | $3,100 typically $2,900–$3,300 | 6.1% | Sembawang avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 4 popular schools. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.
- This home
- School within 1 km
- School 1–2 km
- 1km ring, top priority
- 2km ring, next tier
Straight-line distances, the basis MOE uses for Home–School Distance priority. Tap a school to open it. Map © OneMap, SLA.
Other HDB blocks closest to Block 405 Admiralty Link in Sembawang, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Nov 2025 | 10 TO 12 | 4 ROOM | 90 sqm | $542,000 | $6,022 |
| Sep 2025 | 10 TO 12 | 4 ROOM | 86 sqm | $515,000 | $5,988 |
| Sep 2025 | 07 TO 09 | 4 ROOM | 86 sqm | $530,000 | $6,163 |
| Jun 2025 | 10 TO 12 | 4 ROOM | 86 sqm | $528,888 | $6,150 |
| Feb 2025 | 10 TO 12 | 4 ROOM | 86 sqm | $540,000 | $6,279 |
| Jun 2024 | 04 TO 06 | 4 ROOM | 86 sqm | $455,000 | $5,291 |
| Dec 2022 | 04 TO 06 | 4 ROOM | 90 sqm | $460,000 | $5,111 |
| Jan 2022 | 10 TO 12 | 4 ROOM | 86 sqm | $418,000 | $4,860 |
| Sep 2021 | 04 TO 06 | 4 ROOM | 86 sqm | $375,000 | $4,360 |
| Sep 2021 | 13 TO 15 | 4 ROOM | 86 sqm | $403,888 | $4,696 |
| Jul 2021 | 01 TO 03 | 4 ROOM | 86 sqm | $369,000 | $4,291 |
| Jun 2019 | 04 TO 06 | 4 ROOM | 86 sqm | $305,000 | $3,547 |
| Apr 2019 | 07 TO 09 | 4 ROOM | 86 sqm | $308,800 | $3,591 |
| Jan 2019 | 13 TO 15 | 4 ROOM | 90 sqm | $345,000 | $3,833 |
| Dec 2018 | 13 TO 15 | 4 ROOM | 86 sqm | $328,000 | $3,814 |
| Nov 2018 | 04 TO 06 | 4 ROOM | 86 sqm | $280,000 | $3,256 |
| Nov 2018 | 01 TO 03 | 4 ROOM | 90 sqm | $303,000 | $3,367 |
| Aug 2018 | 07 TO 09 | 4 ROOM | 90 sqm | $328,000 | $3,644 |
| Apr 2018 | 04 TO 06 | 4 ROOM | 86 sqm | $313,888 | $3,650 |
| Nov 2017 | 04 TO 06 | 4 ROOM | 86 sqm | $300,000 | $3,488 |
About Block 405 Admiralty Link
Block 405 Admiralty Link is one of the more affordable HDB blocks in Sembawang, with a median of $369,000 below most of the town. It has a regular flow of resale activity, with 21 transactions since 2017 across 4 room flats priced from $280,000 to $542,000. The most recent transaction was a 4 room flat on storeys 10 TO 12 at $542,000 in Nov 2025, and the median works out to $4,291/sqm. Higher floors carry a premium, with the 13 TO 15 band trading roughly 10% above the 04 TO 06 band. Over five years, prices here are up about 41.3%. Under Bala's Table (the SLA leasehold valuation model), its leasehold relativity ratio is 0.9220, an annual lease decay of about 0.30%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 405 Admiralty Link worth?
The most recent resale transaction at Block 405 Admiralty Link was $542,000 for a 4 room flat in 2025-11. The median price per square metre across all flat types is $4,291, based on 21 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 405 Admiralty Link?
Block 405 Admiralty Link was built in 2001 and has approximately 74 years and 2 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.30%, meaning the leasehold value decreases by approximately 0.30% per year at the current remaining lease.
What flat types are available at Block 405 Admiralty Link?
Block 405 Admiralty Link in Sembawang contains 4 room flats. Resale prices range from $280,000 to $542,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 405 Admiralty Link gone up or down?
Resale prices at Block 405 Admiralty Link have increased by approximately 41.3% over the past five years. The current median price is $369,000, with the most recent sale at $542,000 in 2025-11.