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Block 639 Jurong West Street 61

4 Room · 5 Room · Built 1998 · 71 years remaining lease MOP Cleared
Latest Sale
$625,000
Mar 2026 · 5 ROOM · Floor 04-06
Median $/sqm
$4,380
Based on 25 transactions
Total Transactions
25
Since Jan 2017
5-Year Trend
▲ +28.1%
Median price change
Median Price ?
Top 35%
#249 / 715 Top 35%
Latest Sale ?
Top 33%
#238 / 715 Top 33%
Value ($/sqm) ?
Top 50%
#354 / 715 Top 50%
5-Year Growth ?
Top 57%
#275 / 480 Top 57%
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
+5.1%/yr
vs
Lease Decay
−0.33%/yr
Growth assumption
Based on this block’s +28.1% 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 71 years remaining 99 years
71 years 5 months
Remaining lease
↓ 0.33%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 71 years remaining, decay is gradual (~0.33%/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
Mar 2026 04 TO 06 5 ROOM 121 sqm $625,000 $5,165
Sep 2025 04 TO 06 4 ROOM 100 sqm $578,000 $5,780
Feb 2025 16 TO 18 4 ROOM 100 sqm $562,000 $5,620
Dec 2024 13 TO 15 5 ROOM 120 sqm $595,000 $4,958
Oct 2024 13 TO 15 5 ROOM 120 sqm $660,000 $5,500
Aug 2024 07 TO 09 4 ROOM 100 sqm $550,000 $5,500
Aug 2024 13 TO 15 4 ROOM 100 sqm $551,000 $5,510
Jul 2024 07 TO 09 4 ROOM 100 sqm $546,000 $5,460
Jan 2024 07 TO 09 4 ROOM 100 sqm $522,888 $5,229
Sep 2023 01 TO 03 4 ROOM 101 sqm $495,000 $4,901
Jul 2022 10 TO 12 5 ROOM 120 sqm $588,000 $4,900
May 2022 01 TO 03 5 ROOM 122 sqm $530,000 $4,344
Jan 2022 13 TO 15 4 ROOM 100 sqm $475,000 $4,750
Apr 2021 13 TO 15 4 ROOM 100 sqm $438,000 $4,380
Feb 2021 04 TO 06 5 ROOM 120 sqm $500,000 $4,167
Sep 2020 01 TO 03 5 ROOM 122 sqm $430,000 $3,525
Jun 2020 04 TO 06 4 ROOM 100 sqm $332,000 $3,320
Jan 2020 13 TO 15 5 ROOM 120 sqm $464,000 $3,867
Jul 2019 04 TO 06 4 ROOM 100 sqm $368,000 $3,680
May 2019 01 TO 03 4 ROOM 101 sqm $340,000 $3,366
Showing 20 of 25 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 639 Jurong West Street 61

Block 639 at Jurong West Street 61 is a residential HDB block in Jurong West, Singapore, built in 1998 with approximately 71 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $332,000 to $660,000 based on 25 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 04 TO 06 sold for $625,000 in 2026-03. The current median price per square metre is $4,380. Over the past five years, resale prices at this block have increased by approximately 28.1%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9143, with an annual lease decay rate of approximately 0.33%. 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 639 Jurong West Street 61 worth?

The most recent resale transaction at Block 639 Jurong West Street 61 was $625,000 for a 5 room flat in 2026-03. The median price per square metre across all flat types is $4,380, based on 25 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 639 Jurong West Street 61?

Block 639 Jurong West Street 61 was built in 1998 and has approximately 71 years and 5 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.33%, meaning the leasehold value decreases by approximately 0.33% per year at the current remaining lease.

What flat types are available at Block 639 Jurong West Street 61?

Block 639 Jurong West Street 61 in Jurong West contains 4 room, 5 room flats. Resale prices range from $332,000 to $660,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 639 Jurong West Street 61 gone up or down?

Resale prices at Block 639 Jurong West Street 61 have increased by approximately 28.1% over the past five years. The current median price is $495,000, with the most recent sale at $625,000 in 2026-03.

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