Block 405C Fernvale Lane

4 Room · 5 Room · Built 2004 · 77 years remaining lease MOP Cleared
Latest Sale
$720,888
Dec 2025 · 5 ROOM · #22-24
Median $/sqm
$4,731
Based on 29 transactions
Total Transactions
29
Since Jan 2017
5-Year Trend
▲ +47.2%
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 77 years remaining 99 years
77 years 4 months
Remaining lease
↓ 0.26%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 77 years remaining, decay is gradual (~0.26%/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 22 TO 24 5 ROOM 112 sqm $720,888 $6,437
Oct 2025 04 TO 06 4 ROOM 93 sqm $590,000 $6,344
May 2025 04 TO 06 5 ROOM 112 sqm $635,000 $5,670
Mar 2025 19 TO 21 4 ROOM 93 sqm $600,000 $6,452
Mar 2025 13 TO 15 4 ROOM 93 sqm $607,000 $6,527
Jun 2024 04 TO 06 4 ROOM 93 sqm $535,000 $5,753
May 2024 01 TO 03 4 ROOM 93 sqm $505,000 $5,430
Apr 2024 13 TO 15 4 ROOM 93 sqm $540,000 $5,806
Oct 2023 01 TO 03 5 ROOM 112 sqm $516,000 $4,607
Aug 2023 07 TO 09 4 ROOM 93 sqm $510,000 $5,484
Aug 2023 19 TO 21 5 ROOM 112 sqm $618,000 $5,518
Jun 2023 04 TO 06 4 ROOM 93 sqm $490,000 $5,269
Apr 2023 16 TO 18 4 ROOM 93 sqm $520,000 $5,591
Jul 2022 19 TO 21 4 ROOM 94 sqm $488,000 $5,191
Jun 2022 01 TO 03 4 ROOM 93 sqm $440,000 $4,731
Mar 2022 01 TO 03 4 ROOM 93 sqm $445,000 $4,785
Oct 2021 07 TO 09 4 ROOM 93 sqm $428,000 $4,602
Jan 2021 19 TO 21 4 ROOM 93 sqm $397,000 $4,269
Dec 2020 16 TO 18 4 ROOM 93 sqm $388,000 $4,172
Dec 2020 16 TO 18 4 ROOM 93 sqm $385,000 $4,140
Showing 20 of 29 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 405C Fernvale Lane

Block 405C at Fernvale Lane is a residential HDB block in Sengkang, Singapore, built in 2004 with approximately 77 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $343,000 to $720,888 based on 29 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 22 TO 24 sold for $720,888 in 2025-12. The current median price per square metre is $4,731. Over the past five years, resale prices at this block have increased by approximately 47.2%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9301, with an annual lease decay rate of approximately 0.26%. 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 405C Fernvale Lane worth?

The most recent resale transaction at Block 405C Fernvale Lane was $720,888 for a 5 room flat in 2025-12. The median price per square metre across all flat types is $4,731, based on 29 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 405C Fernvale Lane?

Block 405C Fernvale Lane was built in 2004 and has approximately 77 years and 4 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.26%, meaning the leasehold value decreases by approximately 0.26% per year at the current remaining lease.

What flat types are available at Block 405C Fernvale Lane?

Block 405C Fernvale Lane in Sengkang contains 4 room, 5 room flats. Resale prices range from $343,000 to $720,888 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 405C Fernvale Lane gone up or down?

Resale prices at Block 405C Fernvale Lane have increased by approximately 47.2% over the past five years. The current median price is $485,000, with the most recent sale at $720,888 in 2025-12.

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