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Block 636 Hougang Avenue 8

4 Room · Built 1987 · 61 years remaining lease MOP Cleared
Latest Sale
$675,000
Dec 2025 · 4 ROOM · Floor 07-09
Median $/sqm
$4,738
Based on 22 transactions
Total Transactions
22
Since Jan 2017
5-Year Trend
▲ +42.6%
Median price change
Median Price ?
Top 73%
#420 / 579 Top 73%
Latest Sale ?
Top 39%
#225 / 579 Top 39%
Value ($/sqm) ?
Top 55%
#317 / 579 Top 55%
5-Year Growth ?
Top 33%
#125 / 380 Top 33%
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
+7.4%/yr
vs
Lease Decay
−0.49%/yr
Growth assumption
Based on this block’s +42.6% 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 61 years remaining 99 years
61 years 1 months
Remaining lease
↓ 0.49%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 61 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 07 TO 09 4 ROOM 105 sqm $675,000 $6,429
Nov 2025 04 TO 06 4 ROOM 84 sqm $542,000 $6,452
Aug 2025 10 TO 12 4 ROOM 84 sqm $535,000 $6,369
Aug 2024 10 TO 12 4 ROOM 84 sqm $508,000 $6,048
Jun 2024 10 TO 12 4 ROOM 84 sqm $500,000 $5,952
Mar 2024 10 TO 12 4 ROOM 84 sqm $480,000 $5,714
Sep 2023 13 TO 15 4 ROOM 84 sqm $440,000 $5,238
Sep 2023 07 TO 09 4 ROOM 105 sqm $520,000 $4,952
Jan 2023 10 TO 12 4 ROOM 84 sqm $475,000 $5,655
Nov 2022 07 TO 09 4 ROOM 84 sqm $440,000 $5,238
Jun 2022 04 TO 06 4 ROOM 84 sqm $432,000 $5,143
Sep 2021 04 TO 06 4 ROOM 84 sqm $380,000 $4,524
Nov 2020 10 TO 12 4 ROOM 84 sqm $355,000 $4,226
Jun 2020 01 TO 03 4 ROOM 84 sqm $312,000 $3,714
Oct 2019 10 TO 12 4 ROOM 84 sqm $330,000 $3,929
Aug 2019 10 TO 12 4 ROOM 84 sqm $369,000 $4,393
Jul 2019 07 TO 09 4 ROOM 105 sqm $408,000 $3,886
Jan 2019 10 TO 12 4 ROOM 84 sqm $335,000 $3,988
Dec 2018 10 TO 12 4 ROOM 84 sqm $333,000 $3,964
Nov 2018 07 TO 09 4 ROOM 84 sqm $331,000 $3,940
Showing 20 of 22 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 636 Hougang Avenue 8

Block 636 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 4 room flats, with resale prices ranging from $312,000 to $675,000 based on 22 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 07 TO 09 sold for $675,000 in 2025-12. The current median price per square metre is $4,738. Over the past five years, resale prices at this block have increased by approximately 42.6%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8777, 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 636 Hougang Avenue 8 worth?

The most recent resale transaction at Block 636 Hougang Avenue 8 was $675,000 for a 4 room flat in 2025-12. The median price per square metre across all flat types is $4,738, based on 22 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 636 Hougang Avenue 8?

Block 636 Hougang Avenue 8 was built in 1987 and has approximately 61 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 0.49%, meaning the leasehold value decreases by approximately 0.49% per year at the current remaining lease.

What flat types are available at Block 636 Hougang Avenue 8?

Block 636 Hougang Avenue 8 in Hougang contains 4 room flats. Resale prices range from $312,000 to $675,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 636 Hougang Avenue 8 gone up or down?

Resale prices at Block 636 Hougang Avenue 8 have increased by approximately 42.6% over the past five years. The current median price is $420,000, with the most recent sale at $675,000 in 2025-12.

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