Block 634 Hougang Avenue 8

Executive · Built 1987 · 61 years remaining lease MOP Cleared
Latest Sale
$988,888
May 2025 · EXECUTIVE · #10-12
Median $/sqm
$5,507
Based on 18 transactions
Total Transactions
18
Since Jan 2017
5-Year Trend
▲ +37.7%
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 61 years remaining 99 years
61 years 6 months
Remaining lease
↓ 0.48%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 61 years remaining, decay is gradual (~0.48%/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
May 2025 10 TO 12 EXECUTIVE 148 sqm $988,888 $6,682
Apr 2025 10 TO 12 EXECUTIVE 148 sqm $978,000 $6,608
Feb 2025 04 TO 06 EXECUTIVE 140 sqm $908,000 $6,486
Nov 2024 07 TO 09 EXECUTIVE 148 sqm $923,888 $6,242
Aug 2024 10 TO 12 EXECUTIVE 148 sqm $900,000 $6,081
Apr 2024 04 TO 06 EXECUTIVE 148 sqm $830,000 $5,608
Dec 2023 07 TO 09 EXECUTIVE 148 sqm $868,888 $5,871
Dec 2023 10 TO 12 EXECUTIVE 148 sqm $921,888 $6,229
Nov 2022 04 TO 06 EXECUTIVE 148 sqm $800,000 $5,405
Sep 2022 04 TO 06 EXECUTIVE 140 sqm $815,000 $5,821
Aug 2022 07 TO 09 EXECUTIVE 140 sqm $750,000 $5,357
Apr 2021 04 TO 06 EXECUTIVE 148 sqm $710,000 $4,797
Nov 2019 10 TO 12 EXECUTIVE 140 sqm $680,000 $4,857
Sep 2019 10 TO 12 EXECUTIVE 148 sqm $600,000 $4,054
Jan 2019 10 TO 12 EXECUTIVE 140 sqm $668,000 $4,771
Jul 2018 10 TO 12 EXECUTIVE 154 sqm $660,000 $4,286
Apr 2017 01 TO 03 EXECUTIVE 148 sqm $540,000 $3,649
Apr 2017 07 TO 09 EXECUTIVE 148 sqm $665,000 $4,493
Showing 18 of 18 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 634 Hougang Avenue 8

Block 634 at Hougang Avenue 8 is a residential HDB block in Hougang, Singapore, built in 1987 with approximately 61 years remaining on its 99-year lease. The block contains executive flats, with resale prices ranging from $540,000 to $988,888 based on 18 recorded transactions since January 2017. The most recent transaction was a executive flat on storeys 10 TO 12 sold for $988,888 in 2025-05. The current median price per square metre is $5,507. Over the past five years, resale prices at this block have increased by approximately 37.7%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8794, with an annual lease decay rate of approximately 0.48%. 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 634 Hougang Avenue 8 worth?

The most recent resale transaction at Block 634 Hougang Avenue 8 was $988,888 for a executive flat in 2025-05. The median price per square metre across all flat types is $5,507, based on 18 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 634 Hougang Avenue 8?

Block 634 Hougang Avenue 8 was built in 1987 and has approximately 61 years and 6 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.48%, meaning the leasehold value decreases by approximately 0.48% per year at the current remaining lease.

What flat types are available at Block 634 Hougang Avenue 8?

Block 634 Hougang Avenue 8 in Hougang contains executive flats. Resale prices range from $540,000 to $988,888 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 634 Hougang Avenue 8 gone up or down?

Resale prices at Block 634 Hougang Avenue 8 have increased by approximately 37.7% over the past five years. The current median price is $807,500, with the most recent sale at $988,888 in 2025-05.

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