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Block 428 Jurong West Avenue 1

3 Room · 4 Room · Built 1985 · 58 years remaining lease MOP Cleared
Latest Sale
$412,000
Feb 2026 · 3 ROOM · Floor 01-03
Median $/sqm
$4,789
Based on 6 transactions
Total Transactions
6
Since Jan 2017
5-Year Trend
▲ +39.2%
Median price change
Median Price ?
Top 80%
#571 / 715 Top 80%
Latest Sale ?
Top 90%
#647 / 715 Top 90%
Value ($/sqm) ?
Top 25%
#176 / 715 Top 25%
5-Year Growth ?
Top 13%
#62 / 480 Top 13%
Price Trend
Source: HDB Resale Flat Prices, data.gov.sg. Updated monthly.
What's Your Unit Worth?
HDB records transactions in 3-storey bands (e.g. 01 TO 03). Pick the band closest to your floor.
Estimated Market Value
--
Future Value Projection
Market Appreciation
+6.8%/yr
vs
Lease Decay
−0.55%/yr
Growth assumption
Based on this block’s +39.2% growth over 5 years
Estimated value in --
--
Market appreciation --
Lease decay --
Net effect --
Projection uses Bala's Table (SLA leasehold model) for lease decay and your selected growth rate for appreciation. Lease decay is non-linear and accelerates as remaining lease shortens. Past growth does not guarantee future performance. Not financial advice.
Lease Decay Projection
0 years 58 years remaining 99 years
58 years 1 months
Remaining lease
↓ 0.55%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 58 years remaining, decay is gradual (~0.55%/yr). It accelerates significantly below 40 years. Market appreciation (historically 2-4%/yr) currently outpaces lease decay for this block.
All Transactions
Date Floor Type Area Price $/sqm
Feb 2026 01 TO 03 3 ROOM 75 sqm $412,000 $5,493
Jan 2026 01 TO 03 3 ROOM 75 sqm $355,000 $4,733
May 2025 04 TO 06 3 ROOM 75 sqm $430,000 $5,733
Apr 2025 04 TO 06 4 ROOM 103 sqm $499,000 $4,845
Sep 2021 01 TO 03 3 ROOM 75 sqm $296,000 $3,947
Apr 2019 01 TO 03 4 ROOM 103 sqm $328,000 $3,184
Showing 6 of 6 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 428 Jurong West Avenue 1

Block 428 at Jurong West Avenue 1 is a residential HDB block in Jurong West, Singapore, built in 1985 with approximately 58 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $296,000 to $499,000 based on 6 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 01 TO 03 sold for $412,000 in 2026-02. The current median price per square metre is $4,789. Over the past five years, resale prices at this block have increased by approximately 39.2%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8644, with an annual lease decay rate of approximately 0.55%. All transaction data is sourced from Singapore's data.gov.sg open data platform and is updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 428 Jurong West Avenue 1 worth?

The most recent resale transaction at Block 428 Jurong West Avenue 1 was $412,000 for a 3 room flat in 2026-02. The median price per square metre across all flat types is $4,789, based on 6 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 428 Jurong West Avenue 1?

Block 428 Jurong West Avenue 1 was built in 1985 and has approximately 58 years and 1 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.55%, meaning the leasehold value decreases by approximately 0.55% per year at the current remaining lease.

What flat types are available at Block 428 Jurong West Avenue 1?

Block 428 Jurong West Avenue 1 in Jurong West contains 3 room, 4 room flats. Resale prices range from $296,000 to $499,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 428 Jurong West Avenue 1 gone up or down?

Resale prices at Block 428 Jurong West Avenue 1 have increased by approximately 39.2% over the past five years. The current median price is $383,500, with the most recent sale at $412,000 in 2026-02.

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