Block 580 Hougang Avenue 4

4 Room · 5 Room · Built 1997 · 70 years remaining lease MOP Cleared
Latest Sale
$618,888
Jan 2026 · 4 ROOM · #04-06
Median $/sqm
$4,560
Based on 18 transactions
Total Transactions
18
Since Jan 2017
5-Year Trend
▲ +55.1%
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 70 years remaining 99 years
70 years 11 months
Remaining lease
↓ 0.33%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 70 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
Jan 2026 04 TO 06 4 ROOM 100 sqm $618,888 $6,189
Aug 2024 13 TO 15 5 ROOM 119 sqm $720,000 $6,050
May 2024 01 TO 03 4 ROOM 100 sqm $521,000 $5,210
Jan 2024 04 TO 06 5 ROOM 119 sqm $658,000 $5,529
Dec 2023 16 TO 18 5 ROOM 120 sqm $708,888 $5,907
Aug 2023 07 TO 09 4 ROOM 100 sqm $520,000 $5,200
May 2023 13 TO 15 5 ROOM 120 sqm $640,000 $5,333
Aug 2022 04 TO 06 5 ROOM 119 sqm $603,000 $5,067
May 2022 07 TO 09 4 ROOM 100 sqm $480,000 $4,800
Jan 2021 01 TO 03 4 ROOM 101 sqm $399,000 $3,950
Nov 2020 04 TO 06 4 ROOM 100 sqm $416,000 $4,160
Oct 2020 07 TO 09 5 ROOM 120 sqm $475,000 $3,958
Sep 2020 04 TO 06 4 ROOM 100 sqm $375,000 $3,750
Dec 2019 01 TO 03 5 ROOM 120 sqm $430,000 $3,583
Sep 2019 13 TO 15 5 ROOM 120 sqm $488,000 $4,067
Mar 2019 13 TO 15 4 ROOM 100 sqm $432,000 $4,320
Apr 2017 10 TO 12 5 ROOM 120 sqm $495,000 $4,125
Mar 2017 01 TO 03 5 ROOM 123 sqm $405,000 $3,293
Showing 18 of 18 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 580 Hougang Avenue 4

Block 580 at Hougang Avenue 4 is a residential HDB block in Hougang, Singapore, built in 1997 with approximately 70 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $375,000 to $720,000 based on 18 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 04 TO 06 sold for $618,888 in 2026-01. The current median price per square metre is $4,560. Over the past five years, resale prices at this block have increased by approximately 55.1%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9128, 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 580 Hougang Avenue 4 worth?

The most recent resale transaction at Block 580 Hougang Avenue 4 was $618,888 for a 4 room flat in 2026-01. The median price per square metre across all flat types is $4,560, based on 18 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 580 Hougang Avenue 4?

Block 580 Hougang Avenue 4 was built in 1997 and has approximately 70 years and 11 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 580 Hougang Avenue 4?

Block 580 Hougang Avenue 4 in Hougang contains 4 room, 5 room flats. Resale prices range from $375,000 to $720,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 580 Hougang Avenue 4 gone up or down?

Resale prices at Block 580 Hougang Avenue 4 have increased by approximately 55.1% over the past five years. The current median price is $491,500, with the most recent sale at $618,888 in 2026-01.

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