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. Across 164 resales on record, 4-Room flats have recently resold around S$448k (S$495 psf, 84 sqm). The lease has approximately 58 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
- Flat model
- Simplified
- Market segment
- OCR
- Median resale
- S$448k
- Last transacted
- Jul 2026
- Remaining lease
- ≈ 58 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 164 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 164 | 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 Jul 2026.
What rent and yield does Block 420 Jurong West St 42 get?
Flats at Block 420 Jurong West St 42 have recently sublet for a median of S$3,000/mo, an indicative gross rental yield of about 8.0% (from 24 recent rental contracts).
Median rent
S$3,000/mo
24 recent contracts
Gross rental yield
8.0%
indicative, gross
Annual rent
S$36,000
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 24 | S$3,000/mo |
HDB subletting requires the flat owner to have met the 5-year Minimum Occupation Period (MOP), so the rental sample per block is small — treat the yield as indicative. Latest contract Jun 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 420 Jurong West St 42?
Block 420 Jurong West St 42 has 164 recorded resales; the most recent transacted at S$438,000 in Jul 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jul 2026 | 4-Room | 04 TO 06 | 84 sqm | S$438,000 |
| 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 |
What flat types are in Block 420 Jurong West St 42?
Block 420 Jurong West St 42 has 110 units, mostly 4-Room flats of the Simplified model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 420 Jurong West St 42?
Block 420 Jurong West St 42 is an HDB block in Jurong West.
Block 420 Jurong West St 42 is an HDB block located along Jurong West St 42. The block is recorded as completed around 1984, with up to 12 storeys. It has an estimated 110 residential units based on the HDB property information dataset. Flat types in the block include 4-room units.
The address is Block 420 Jurong West St 42, Singapore 640420. It is part of District 22, Jurong, the Jurong West planning area. The block falls within the West Region and the OCR market segment.
The nearest rail connection is Lakeside MRT, approximately 986m away, around 15 minutes on foot. Nearby amenities include COLD STORAGE SINGAPORE (1983) PTE LTD for groceries, Blk 347 Jurong East Ave 1 for food options, Jurong Polyclinic for polyclinic services, and Jurong Green Community Club for community facilities.
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.
Wondering whether it will hold its value? See do HDB flats actually make money? →
Eyeing Block 420 Jurong West St 42? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 420 Jurong West St 42 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 420 Jurong West St 42
How much does a 4-Room flat at Block 420 Jurong West St 42 cost?⌄
4-Room flats at Block 420 Jurong West St 42 have recently resold for a median of about S$448k (S$495 psf), from 164 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
Is Block 420 Jurong West St 42 worth buying given its remaining lease?⌄
Block 420 Jurong West St 42 has about 58 years left on its 99-year lease (completed 1984). Below ~60 years, CPF usage and the maximum loan start to taper with the buyer's age, so check financing before committing. The figure is taken from the most recent transacted flat.
What is the rental yield at Block 420 Jurong West St 42?⌄
Gross rental yield at Block 420 Jurong West St 42 is about 8.0%, based on a median subletting rent of about S$3,000/mo against a resale price of about S$448k. HDB subletting requires the owner to have met the 5-year MOP, so the per-block sample is small — treat this as indicative.
How much do I need to earn to buy a flat at Block 420 Jurong West St 42?⌄
For a flat at about S$448k on a 25-year HDB-style loan, you'd need roughly S$3,571/mo in household income, with repayments around S$1,682/mo after a S$112k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
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.