Block 405 Sin Ming Ave
405 Sin Ming Ave, Singapore 570405
Block 405 Sin Ming Ave is an HDB block in Bishan, completed in 1985, with 96 dwelling units. 5-Room flats have recently resold around S$825k (120 sqm), from 128 resales on record. The lease has approximately 59 years remaining.
What are the key facts about Block 405 Sin Ming Ave?
Block 405 Sin Ming Ave is an HDB block in Bishan, completed in 1985, with 96 dwelling units.
- Town
- Bishan
- Planning area
- Bishan
- Completed
- 1985
- Storeys
- 25
- Total units
- 96
- Market segment
- RCR
- Median resale
- S$825k
- Last transacted
- Apr 2026
- Remaining lease
- ≈ 59 years
What are resale prices at Block 405 Sin Ming Ave?
5-Room flats have recently resold around S$825k (S$639 psf), from 128 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 5-Room | 128 | S$825,000recent | 120 sqm | S$639 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 405 Sin Ming Ave?
Block 405 Sin Ming Ave has 128 recorded resales; the most recent transacted at S$850,000 in Apr 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Apr 2026 | 5-Room | 10 TO 12 | 120 sqm | S$850,000 |
| Mar 2026 | 5-Room | 13 TO 15 | 120 sqm | S$970,000 |
| Jun 2025 | 5-Room | 07 TO 09 | 120 sqm | S$960,000 |
| Apr 2025 | 5-Room | 22 TO 24 | 120 sqm | S$990,000 |
| Apr 2024 | 5-Room | 16 TO 18 | 120 sqm | S$942,000 |
| Oct 2023 | 5-Room | 10 TO 12 | 120 sqm | S$825,000 |
| Sept 2022 | 5-Room | 19 TO 21 | 120 sqm | S$878,888 |
| Mar 2022 | 5-Room | 07 TO 09 | 120 sqm | S$735,000 |
| Dec 2021 | 5-Room | 13 TO 15 | 120 sqm | S$808,000 |
| Aug 2021 | 5-Room | 07 TO 09 | 120 sqm | S$758,888 |
| Mar 2021 | 5-Room | 07 TO 09 | 120 sqm | S$670,000 |
| Jan 2021 | 5-Room | 22 TO 24 | 120 sqm | S$723,000 |
What flat types are in Block 405 Sin Ming Ave?
Block 405 Sin Ming Ave has 96 units, mostly 5-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 405 Sin Ming Ave from MRT and schools?
The nearest MRT/LRT to Block 405 Sin Ming Ave is Bright Hill MRT, about 211 m away (~3 min walk). 6 schools are within 1 km, including 2 primary schools.
Getting around
- Bright Hill MRT211 m · ~3 min
- Upper Thomson MRT960 m · ~15 min
- Mayflower MRT979 m · ~15 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Ai Tong SchoolPrimary schoolwithin 1 km · P1 priority317 m
- Mayflower Secondary SchoolSecondary schoolwithin 1 km607 m
- Peirce Secondary SchoolSecondary schoolwithin 1 km657 m
- Eunoia Junior CollegeJunior collegewithin 1 km732 m
- Ang Mo Kio Primary SchoolPrimary schoolwithin 1 km · P1 priority902 m
- Ang Mo Kio Secondary SchoolSecondary schoolwithin 1 km963 m
- Chij St. Nicholas Girls' SchoolMixed-level school1.2 km
- Whitley Secondary SchoolSecondary school1.2 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 405 Sin Ming Ave?
Buying a flat at Block 405 Sin Ming Ave (~S$825k) needs about S$6,577/mo in income and S$3,098/mo in repayments, after S$19,350 stamp duty and a S$206k downpayment.
Illustrative, for a buyer at the recent median resale price (S$825k) — 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$19,350
BSD, tiered
Downpayment (25%)
S$206k
cash + CPF
Monthly instalment
S$3,098/mo
25y @ 3.5%
Income required
S$6,577/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 405 Sin Ming Ave
What is the resale price at Block 405 Sin Ming Ave?⌄
5-Room flats at Block 405 Sin Ming Ave have recently resold around S$825k (120 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How many years are left on the lease at Block 405 Sin Ming Ave?⌄
Block 405 Sin Ming Ave has approximately 59 years left on its 99-year lease (completed 1985). This figure is taken from the most recent transacted flat.
How many units are in Block 405 Sin Ming Ave?⌄
Block 405 Sin Ming Ave has 96 dwelling units across up to 25 storeys, mostly 5 room flats.
What is the nearest MRT to Block 405 Sin Ming Ave?⌄
The nearest MRT/LRT station to Block 405 Sin Ming Ave is Bright Hill MRT, about 211 m away (~3 min walk).
Which primary schools are within 1 km of Block 405 Sin Ming Ave?⌄
Ai Tong School, Ang Mo Kio Primary School are within 1 km of Block 405 Sin Ming Ave — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 405 Sin Ming Ave a good place to buy an HDB resale flat?⌄
Block 405 Sin Ming Ave sits in Bishan, in the Bishan planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈59 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
