Block 420 Jurong West St 42
420 Jurong West St 42, Singapore 640420
Block 420 Jurong West St 42 is an HDB block in Jurong West, completed in 1984, with 110 dwelling units. 4-Room flats have recently resold around S$448k (84 sqm), from 163 resales on record. The lease has approximately 59 years remaining.
What are the key facts about Block 420 Jurong West St 42?
Block 420 Jurong West St 42 is an HDB block in Jurong West, completed in 1984, with 110 dwelling units.
- Town
- Jurong West
- Planning area
- Jurong West
- Completed
- 1984
- Storeys
- 12
- Total units
- 110
- Market segment
- OCR
- Median resale
- S$448k
- Last transacted
- Nov 2025
- Remaining lease
- ≈ 59 years
What are resale prices at Block 420 Jurong West St 42?
4-Room flats have recently resold around S$448k (S$495 psf), from 163 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 163 | S$448,000recent | 84 sqm | S$495 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 Nov 2025.
What has recently sold at Block 420 Jurong West St 42?
Block 420 Jurong West St 42 has 163 recorded resales; the most recent transacted at S$480,000 in Nov 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Nov 2025 | 4-Room | 04 TO 06 | 84 sqm | S$480,000 |
| Sept 2025 | 4-Room | 10 TO 12 | 84 sqm | S$500,000 |
| May 2025 | 4-Room | 04 TO 06 | 84 sqm | S$480,000 |
| Jan 2025 | 4-Room | 07 TO 09 | 84 sqm | S$485,000 |
| Nov 2024 | 4-Room | 01 TO 03 | 84 sqm | S$450,000 |
| Apr 2024 | 4-Room | 04 TO 06 | 84 sqm | S$448,000 |
| Jan 2024 | 4-Room | 04 TO 06 | 88 sqm | S$468,888 |
| Jun 2022 | 4-Room | 07 TO 09 | 84 sqm | S$400,000 |
| May 2022 | 4-Room | 01 TO 03 | 88 sqm | S$400,000 |
| Mar 2022 | 4-Room | 04 TO 06 | 88 sqm | S$405,000 |
| Apr 2021 | 4-Room | 04 TO 06 | 84 sqm | S$342,000 |
| Oct 2020 | 4-Room | 10 TO 12 | 84 sqm | S$315,000 |
What flat types are in Block 420 Jurong West St 42?
Block 420 Jurong West St 42 has 110 units, mostly 4-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 420 Jurong West St 42 from MRT and schools?
The nearest MRT/LRT to Block 420 Jurong West St 42 is Lakeside MRT, about 986 m away (~15 min walk). 7 schools are within 1 km, including 3 primary schools.
Getting around
- Lakeside MRT986 m · ~15 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Jurongville Secondary SchoolSecondary schoolwithin 1 km209 m
- Fuhua Secondary SchoolSecondary schoolwithin 1 km402 m
- Yuhua Secondary SchoolSecondary schoolwithin 1 km625 m
- Hua Yi Secondary SchoolSecondary schoolwithin 1 km626 m
- Jurong Primary SchoolPrimary schoolwithin 1 km · P1 priority706 m
- Shuqun Primary SchoolPrimary schoolwithin 1 km · P1 priority707 m
- Pioneer Primary SchoolPrimary schoolwithin 1 km · P1 priority757 m
- Rulang Primary SchoolPrimary school1.1 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 420 Jurong West St 42?
Buying a flat at Block 420 Jurong West St 42 (~S$448k) needs about S$3,571/mo in income and S$1,682/mo in repayments, after S$8,040 stamp duty and a S$112k downpayment.
Illustrative, for a buyer at the recent median resale price (S$448k) — 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$8,040
BSD, tiered
Downpayment (25%)
S$112k
cash + CPF
Monthly instalment
S$1,682/mo
25y @ 3.5%
Income required
S$3,571/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 420 Jurong West St 42
What is the resale price at Block 420 Jurong West St 42?⌄
4-Room flats at Block 420 Jurong West St 42 have recently resold around S$448k (84 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 420 Jurong West St 42?⌄
Block 420 Jurong West St 42 has approximately 59 years left on its 99-year lease (completed 1984). This figure is taken from the most recent transacted flat.
How many units are in Block 420 Jurong West St 42?⌄
Block 420 Jurong West St 42 has 110 dwelling units across up to 12 storeys, mostly 4 room flats.
What is the nearest MRT to Block 420 Jurong West St 42?⌄
The nearest MRT/LRT station to Block 420 Jurong West St 42 is Lakeside MRT, about 986 m away (~15 min walk).
Which primary schools are within 1 km of Block 420 Jurong West St 42?⌄
Jurong Primary School, Shuqun Primary School, Pioneer Primary School are within 1 km of Block 420 Jurong West St 42 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 420 Jurong West St 42 a good place to buy an HDB resale flat?⌄
Block 420 Jurong West St 42 sits in Jurong West, in the Jurong West 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.
