Block 639 Yishun Street 61

4 Room · Built 1987 · 60 years remaining lease MOP Cleared
Latest Sale
$470,000
Dec 2025 · 4 ROOM · #01-03
Median $/sqm
$4,881
Based on 23 transactions
Total Transactions
23
Since Jan 2017
5-Year Trend
▲ +28.9%
Median price change
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
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Future Value Projection
Estimated value in --
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Based on Bala's Table (SLA leasehold valuation model) with 3% annual market appreciation. Lease decay is non-linear and accelerates as remaining lease shortens. Not financial advice.
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Lease Decay Projection
0 years 60 years remaining 99 years
60 years 9 months
Remaining lease
↓ 0.49%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 60 years remaining, decay is gradual (~0.49%/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
Dec 2025 01 TO 03 4 ROOM 84 sqm $470,000 $5,595
Aug 2025 01 TO 03 4 ROOM 84 sqm $490,000 $5,833
Jun 2025 07 TO 09 4 ROOM 84 sqm $500,000 $5,952
Dec 2024 07 TO 09 4 ROOM 84 sqm $483,000 $5,750
Jun 2024 01 TO 03 4 ROOM 104 sqm $520,000 $5,000
Apr 2024 07 TO 09 4 ROOM 104 sqm $533,000 $5,125
Nov 2023 10 TO 12 4 ROOM 104 sqm $525,000 $5,048
Oct 2023 10 TO 12 4 ROOM 84 sqm $410,000 $4,881
May 2023 07 TO 09 4 ROOM 104 sqm $533,000 $5,125
Feb 2023 07 TO 09 4 ROOM 84 sqm $450,000 $5,357
Jan 2023 07 TO 09 4 ROOM 84 sqm $432,500 $5,149
Oct 2022 04 TO 06 4 ROOM 84 sqm $420,000 $5,000
Aug 2022 01 TO 03 4 ROOM 104 sqm $480,000 $4,615
Nov 2021 10 TO 12 4 ROOM 84 sqm $380,000 $4,524
Jul 2020 07 TO 09 4 ROOM 84 sqm $288,000 $3,429
Nov 2019 04 TO 06 4 ROOM 84 sqm $304,000 $3,619
Oct 2019 10 TO 12 4 ROOM 84 sqm $290,000 $3,452
Aug 2019 07 TO 09 4 ROOM 84 sqm $285,000 $3,393
Jul 2019 01 TO 03 4 ROOM 84 sqm $268,000 $3,190
Nov 2018 07 TO 09 4 ROOM 104 sqm $325,000 $3,125
Showing 20 of 23 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 639 Yishun Street 61

Block 639 at Yishun Street 61 is a residential HDB block in Yishun, Singapore, built in 1987 with approximately 60 years remaining on its 99-year lease. The block contains 4 room flats, with resale prices ranging from $268,000 to $533,000 based on 23 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 01 TO 03 sold for $470,000 in 2025-12. The current median price per square metre is $4,881. Over the past five years, resale prices at this block have increased by approximately 28.9%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8763, with an annual lease decay rate of approximately 0.49%. 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 Yishun Street 61 worth?

The most recent resale transaction at Block 639 Yishun Street 61 was $470,000 for a 4 room flat in 2025-12. The median price per square metre across all flat types is $4,881, based on 23 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 639 Yishun Street 61?

Block 639 Yishun Street 61 was built in 1987 and has approximately 60 years and 9 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.49%, meaning the leasehold value decreases by approximately 0.49% per year at the current remaining lease.

What flat types are available at Block 639 Yishun Street 61?

Block 639 Yishun Street 61 in Yishun contains 4 room flats. Resale prices range from $268,000 to $533,000 based on historical transaction records from data.gov.sg.

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

Resale prices at Block 639 Yishun Street 61 have increased by approximately 28.9% over the past five years. The current median price is $420,000, with the most recent sale at $470,000 in 2025-12.

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