Block 503 Bishan St 11
503 Bishan St 11, Singapore 570503
Block 503 Bishan St 11 is an HDB block in Bishan, completed in 1989, with 40 dwelling units. 4-Room flats have recently resold around S$680k (113 sqm), from 40 resales on record. The lease has approximately 63 years remaining.
What are the key facts about Block 503 Bishan St 11?
Block 503 Bishan St 11 is an HDB block in Bishan, completed in 1989, with 40 dwelling units.
- Town
- Bishan
- Planning area
- Bishan
- Completed
- 1989
- Storeys
- 6
- Total units
- 40
- Market segment
- RCR
- Median resale
- S$680k
- Last transacted
- Mar 2026
- Remaining lease
- ≈ 63 years
What are resale prices at Block 503 Bishan St 11?
4-Room flats have recently resold around S$680k (S$613 psf), from 40 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 34 | S$680,000recent | 103 sqm | S$613 psf |
| 5-Room | 6 | S$470,000recent | 124 sqm | S$344 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 Mar 2026.
What has recently sold at Block 503 Bishan St 11?
Block 503 Bishan St 11 has 40 recorded resales; the most recent transacted at S$850,000 in Mar 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Mar 2026 | 4-Room | 01 TO 03 | 113 sqm | S$850,000 |
| Aug 2025 | 5-Room | 01 TO 03 | 127 sqm | S$1,070,000 |
| May 2025 | 4-Room | 04 TO 06 | 113 sqm | S$980,000 |
| Apr 2025 | 4-Room | 04 TO 06 | 113 sqm | S$1,230,000 |
| Apr 2021 | 4-Room | 04 TO 06 | 103 sqm | S$680,000 |
| Jan 2021 | 4-Room | 04 TO 06 | 113 sqm | S$780,000 |
| Jul 2020 | 4-Room | 04 TO 06 | 103 sqm | S$680,000 |
| Jul 2019 | 4-Room | 04 TO 06 | 113 sqm | S$769,000 |
| Nov 2017 | 4-Room | 01 TO 03 | 103 sqm | S$605,000 |
| Oct 2017 | 4-Room | 01 TO 03 | 103 sqm | S$640,000 |
| Apr 2017 | 4-Room | 01 TO 03 | 103 sqm | S$510,000 |
| Mar 2017 | 4-Room | 01 TO 03 | 113 sqm | S$650,000 |
What flat types are in Block 503 Bishan St 11?
Block 503 Bishan St 11 has 40 units, mostly 4-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 503 Bishan St 11 from MRT and schools?
The nearest MRT/LRT to Block 503 Bishan St 11 is Bishan MRT, about 282 m away (~4 min walk). 8 schools are within 1 km, including 1 primary school.
Getting around
- Bishan MRT282 m · ~4 min
- Marymount MRT959 m · ~15 min
- Braddell MRT962 m · ~15 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Guangyang Secondary SchoolSecondary schoolwithin 1 km568 m
- Raffles InstitutionMixed-level schoolwithin 1 km579 m
- Catholic High SchoolMixed-level schoolwithin 1 km704 m
- Kuo Chuan Presbyterian Primary SchoolPrimary schoolwithin 1 km · P1 priority776 m
- Kuo Chuan Presbyterian Secondary SchoolSecondary schoolwithin 1 km781 m
- Whitley Secondary SchoolSecondary schoolwithin 1 km906 m
- Beatty Secondary SchoolSecondary schoolwithin 1 km933 m
- Raffles Girls' School (Secondary)Secondary schoolwithin 1 km938 m
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 503 Bishan St 11?
Buying a flat at Block 503 Bishan St 11 (~S$680k) needs about S$5,421/mo in income and S$2,553/mo in repayments, after S$15,000 stamp duty and a S$170k downpayment.
Illustrative, for a buyer at the recent median resale price (S$680k) — 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$15,000
BSD, tiered
Downpayment (25%)
S$170k
cash + CPF
Monthly instalment
S$2,553/mo
25y @ 3.5%
Income required
S$5,421/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 503 Bishan St 11
What is the resale price at Block 503 Bishan St 11?⌄
4-Room flats at Block 503 Bishan St 11 have recently resold around S$680k (113 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 503 Bishan St 11 by flat type?⌄
4-Room ≈ S$680k; 5-Room ≈ S$470k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 503 Bishan St 11?⌄
Block 503 Bishan St 11 has approximately 63 years left on its 99-year lease (completed 1989). This figure is taken from the most recent transacted flat.
How many units are in Block 503 Bishan St 11?⌄
Block 503 Bishan St 11 has 40 dwelling units across up to 6 storeys, mostly 4 room flats.
What is the nearest MRT to Block 503 Bishan St 11?⌄
The nearest MRT/LRT station to Block 503 Bishan St 11 is Bishan MRT, about 282 m away (~4 min walk).
Which primary schools are within 1 km of Block 503 Bishan St 11?⌄
Kuo Chuan Presbyterian Primary School is within 1 km of Block 503 Bishan St 11 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 503 Bishan St 11 a good place to buy an HDB resale flat?⌄
Block 503 Bishan St 11 sits in Bishan, in the Bishan planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈63 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
