Block 403 Admiralty Link
403 Admiralty Link, Singapore 750403
Block 403 Admiralty Link is an HDB block in Sembawang, completed in 1999, with 84 dwelling units. 4-Room flats have recently resold around S$518k (90 sqm), from 67 resales on record. The lease has approximately 74 years remaining.
What are the key facts about Block 403 Admiralty Link?
Block 403 Admiralty Link is an HDB block in Sembawang, completed in 1999, with 84 dwelling units.
- Town
- Sembawang
- Planning area
- Sembawang
- Completed
- 1999
- Storeys
- 15
- Total units
- 84
- Market segment
- OCR
- Median resale
- S$518k
- Last transacted
- Apr 2026
- Remaining lease
- ≈ 74 years
What are resale prices at Block 403 Admiralty Link?
4-Room flats have recently resold around S$518k (S$439 psf), from 67 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 24 | S$385,000recent | 90 sqm | S$397 psf |
| 5-Room | 43 | S$450,000recent | 110 sqm | S$380 psf |
“Recent” medians use the latest transactions; for older blocks the all-time median spans 30+ years and understates today’s price. Source: HDB resale caveats, through Apr 2026.
What has recently sold at Block 403 Admiralty Link?
Block 403 Admiralty Link has 67 recorded resales; the most recent transacted at S$528,000 in Apr 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Apr 2026 | 4-Room | 13 TO 15 | 90 sqm | S$528,000 |
| Feb 2026 | 5-Room | 01 TO 03 | 110 sqm | S$570,000 |
| Dec 2025 | 4-Room | 10 TO 12 | 90 sqm | S$535,000 |
| Dec 2025 | 4-Room | 04 TO 06 | 90 sqm | S$493,000 |
| Nov 2025 | 5-Room | 13 TO 15 | 110 sqm | S$615,000 |
| Aug 2025 | 4-Room | 13 TO 15 | 90 sqm | S$518,000 |
| Aug 2023 | 5-Room | 13 TO 15 | 110 sqm | S$518,000 |
| Apr 2023 | 5-Room | 01 TO 03 | 110 sqm | S$488,000 |
| Mar 2023 | 5-Room | 13 TO 15 | 110 sqm | S$520,000 |
| Jan 2023 | 5-Room | 10 TO 12 | 110 sqm | S$490,000 |
| Dec 2022 | 4-Room | 01 TO 03 | 90 sqm | S$420,000 |
| Jun 2022 | 4-Room | 04 TO 06 | 90 sqm | S$420,000 |
What flat types are in Block 403 Admiralty Link?
Block 403 Admiralty Link has 84 units, mostly 5-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 403 Admiralty Link from MRT and schools?
The nearest MRT/LRT to Block 403 Admiralty Link is Sembawang MRT, about 695 m away (~11 min walk). 6 schools are within 1 km, including 4 primary schools.
Getting around
- Sembawang MRT695 m · ~11 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Endeavour Primary SchoolPrimary schoolwithin 1 km · P1 priority146 m
- Canberra Secondary SchoolSecondary schoolwithin 1 km229 m
- Canberra Primary SchoolPrimary schoolwithin 1 km · P1 priority298 m
- Northoaks Primary SchoolPrimary schoolwithin 1 km · P1 priority368 m
- Wellington Primary SchoolPrimary schoolwithin 1 km · P1 priority721 m
- Sembawang Secondary SchoolSecondary schoolwithin 1 km960 m
- Sembawang Primary SchoolPrimary school1.1 km
- Riverside Primary SchoolPrimary school1.8 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 403 Admiralty Link?
Buying a flat at Block 403 Admiralty Link (~S$518k) needs about S$4,129/mo in income and S$1,945/mo in repayments, after S$10,140 stamp duty and a S$130k downpayment.
Illustrative, for a buyer at the recent median resale price (S$518k) — 25% downpayment (bank-loan basis), 25-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$10,140
BSD, tiered
Downpayment (25%)
S$130k
cash + CPF
Monthly instalment
S$1,945/mo
25y @ 3.5%
Income required
S$4,129/mo
MSR/TDSR @ stress rate
First-time HDB buyers pay no Additional Buyer’s Stamp Duty (ABSD) and may qualify for CPF Housing Grants of up to S$80,000+, which lower the cash required — these are not included above. An HDB concessionary loan also allows a smaller downpayment.
Frequently asked questions about Block 403 Admiralty Link
What is the resale price at Block 403 Admiralty Link?⌄
4-Room flats at Block 403 Admiralty Link have recently resold around S$518k (90 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 403 Admiralty Link by flat type?⌄
4-Room ≈ S$385k; 5-Room ≈ S$450k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 403 Admiralty Link?⌄
Block 403 Admiralty Link has approximately 74 years left on its 99-year lease (completed 1999). This figure is taken from the most recent transacted flat.
How many units are in Block 403 Admiralty Link?⌄
Block 403 Admiralty Link has 84 dwelling units across up to 15 storeys, mostly 5 room flats.
What is the nearest MRT to Block 403 Admiralty Link?⌄
The nearest MRT/LRT station to Block 403 Admiralty Link is Sembawang MRT, about 695 m away (~11 min walk).
Which primary schools are within 1 km of Block 403 Admiralty Link?⌄
Endeavour Primary School, Canberra Primary School, Northoaks Primary School, Wellington Primary School are within 1 km of Block 403 Admiralty Link — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 403 Admiralty Link a good place to buy an HDB resale flat?⌄
Block 403 Admiralty Link sits in Sembawang, in the Sembawang planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈74 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
