Block 334 Serangoon Avenue 3

4 Room · 5 Room · Built 1987 · 60 years remaining lease MOP Cleared
Latest Sale
$688,000
Dec 2025 · 4 ROOM · #01-03
Median $/sqm
$6,458
Based on 12 transactions
Total Transactions
12
Since Jan 2017
5-Year Trend
▲ +29.3%
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 5 months
Remaining lease
↓ 0.50%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 60 years remaining, decay is gradual (~0.50%/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 $688,000 $8,190
Sep 2024 07 TO 09 5 ROOM 121 sqm $790,000 $6,529
Sep 2021 10 TO 12 4 ROOM 84 sqm $590,000 $7,024
Aug 2021 04 TO 06 4 ROOM 84 sqm $525,000 $6,250
Mar 2021 10 TO 12 4 ROOM 84 sqm $538,888 $6,415
Feb 2021 04 TO 06 4 ROOM 84 sqm $520,000 $6,190
Feb 2020 01 TO 03 4 ROOM 84 sqm $515,000 $6,131
Sep 2019 01 TO 03 4 ROOM 84 sqm $518,000 $6,167
Aug 2019 04 TO 06 4 ROOM 84 sqm $546,000 $6,500
Feb 2019 10 TO 12 4 ROOM 84 sqm $575,000 $6,845
Jan 2019 01 TO 03 4 ROOM 84 sqm $512,000 $6,095
Oct 2018 10 TO 12 4 ROOM 84 sqm $550,000 $6,548
Showing 12 of 12 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 334 Serangoon Avenue 3

Block 334 at Serangoon Avenue 3 is a residential HDB block in Serangoon, Singapore, built in 1987 with approximately 60 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $512,000 to $790,000 based on 12 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 01 TO 03 sold for $688,000 in 2025-12. The current median price per square metre is $6,458. Over the past five years, resale prices at this block have increased by approximately 29.3%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8749, with an annual lease decay rate of approximately 0.50%. 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 334 Serangoon Avenue 3 worth?

The most recent resale transaction at Block 334 Serangoon Avenue 3 was $688,000 for a 4 room flat in 2025-12. The median price per square metre across all flat types is $6,458, based on 12 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 334 Serangoon Avenue 3?

Block 334 Serangoon Avenue 3 was built in 1987 and has approximately 60 years and 5 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.50%, meaning the leasehold value decreases by approximately 0.50% per year at the current remaining lease.

What flat types are available at Block 334 Serangoon Avenue 3?

Block 334 Serangoon Avenue 3 in Serangoon contains 4 room, 5 room flats. Resale prices range from $512,000 to $790,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 334 Serangoon Avenue 3 gone up or down?

Resale prices at Block 334 Serangoon Avenue 3 have increased by approximately 29.3% over the past five years. The current median price is $542,444, with the most recent sale at $688,000 in 2025-12.

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