Block 688 Hougang Street 61

3 Room · 4 Room · Built 1987 · 60 years remaining lease MOP Cleared
Latest Sale
$440,000
Mar 2026 · 3 ROOM · #01-03
Median $/sqm
$4,854
Based on 23 transactions
Total Transactions
23
Since Jan 2017
5-Year Trend
▼ -0.4%
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 1 months
Remaining lease
↓ 0.51%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 60 years remaining, decay is gradual (~0.51%/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 01 TO 03 3 ROOM 74 sqm $440,000 $5,946
Oct 2025 10 TO 12 3 ROOM 74 sqm $470,800 $6,362
Oct 2025 01 TO 03 4 ROOM 103 sqm $598,000 $5,806
Jul 2025 04 TO 06 3 ROOM 74 sqm $433,888 $5,863
May 2025 10 TO 12 3 ROOM 74 sqm $448,000 $6,054
Oct 2024 10 TO 12 3 ROOM 74 sqm $460,000 $6,216
Jun 2024 01 TO 03 3 ROOM 74 sqm $420,000 $5,676
May 2024 01 TO 03 3 ROOM 74 sqm $420,000 $5,676
Mar 2024 10 TO 12 3 ROOM 74 sqm $430,000 $5,811
Jul 2023 01 TO 03 3 ROOM 74 sqm $409,000 $5,527
Jun 2023 04 TO 06 4 ROOM 103 sqm $500,000 $4,854
Feb 2023 04 TO 06 4 ROOM 103 sqm $490,500 $4,762
Jan 2023 07 TO 09 3 ROOM 74 sqm $405,000 $5,473
Dec 2022 04 TO 06 4 ROOM 103 sqm $475,000 $4,612
Jul 2022 04 TO 06 4 ROOM 104 sqm $475,000 $4,567
Jun 2022 01 TO 03 4 ROOM 104 sqm $450,000 $4,327
Nov 2021 04 TO 06 4 ROOM 103 sqm $450,000 $4,369
May 2019 10 TO 12 4 ROOM 103 sqm $375,000 $3,641
Aug 2018 04 TO 06 4 ROOM 104 sqm $370,000 $3,558
Aug 2017 04 TO 06 4 ROOM 103 sqm $348,000 $3,379
Showing 20 of 23 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 688 Hougang Street 61

Block 688 at Hougang Street 61 is a residential HDB block in Hougang, Singapore, built in 1987 with approximately 60 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $270,000 to $598,000 based on 23 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 01 TO 03 sold for $440,000 in 2026-03. The current median price per square metre is $4,854. Over the past five years, resale prices at this block have decreased by approximately 0.4%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8734, with an annual lease decay rate of approximately 0.51%. 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 688 Hougang Street 61 worth?

The most recent resale transaction at Block 688 Hougang Street 61 was $440,000 for a 3 room flat in 2026-03. The median price per square metre across all flat types is $4,854, based on 23 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 688 Hougang Street 61?

Block 688 Hougang Street 61 was built in 1987 and has approximately 60 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 0.51%, meaning the leasehold value decreases by approximately 0.51% per year at the current remaining lease.

What flat types are available at Block 688 Hougang Street 61?

Block 688 Hougang Street 61 in Hougang contains 3 room, 4 room flats. Resale prices range from $270,000 to $598,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 688 Hougang Street 61 gone up or down?

Resale prices at Block 688 Hougang Street 61 have decreased by approximately 0.4% over the past five years. The current median price is $433,888, with the most recent sale at $440,000 in 2026-03.

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