Block 4A Boon Tiong Road

5 Room · Built 2005 · 78 years remaining lease MOP Cleared
Latest Sale
$1,350,000
Mar 2026 · 5 ROOM · #13-15
Median $/sqm
$8,500
Based on 22 transactions
Total Transactions
22
Since Jan 2017
5-Year Trend
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Insufficient data
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 78 years remaining 99 years
78 years 8 months
Remaining lease
↓ 0.25%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 78 years remaining, decay is gradual (~0.25%/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 13 TO 15 5 ROOM 115 sqm $1,350,000 $11,739
Nov 2025 04 TO 06 5 ROOM 115 sqm $1,238,000 $10,765
Nov 2025 01 TO 03 5 ROOM 115 sqm $1,234,000 $10,730
Jan 2025 28 TO 30 5 ROOM 115 sqm $1,333,000 $11,591
Oct 2024 04 TO 06 5 ROOM 115 sqm $1,188,888 $10,338
Apr 2024 10 TO 12 5 ROOM 115 sqm $1,250,000 $10,870
Dec 2023 13 TO 15 5 ROOM 115 sqm $1,250,000 $10,870
Dec 2022 16 TO 18 5 ROOM 115 sqm $1,120,000 $9,739
Aug 2022 13 TO 15 5 ROOM 115 sqm $1,050,000 $9,130
Jun 2022 22 TO 24 5 ROOM 115 sqm $1,068,000 $9,287
Feb 2022 10 TO 12 5 ROOM 115 sqm $940,000 $8,174
Sep 2020 16 TO 18 5 ROOM 115 sqm $910,000 $7,913
Aug 2020 13 TO 15 5 ROOM 115 sqm $948,000 $8,243
Sep 2019 07 TO 09 5 ROOM 115 sqm $890,000 $7,739
Sep 2019 07 TO 09 5 ROOM 115 sqm $908,000 $7,896
Jun 2019 16 TO 18 5 ROOM 115 sqm $970,000 $8,435
May 2019 01 TO 03 5 ROOM 115 sqm $780,000 $6,783
Sep 2018 01 TO 03 5 ROOM 115 sqm $806,000 $7,009
Aug 2018 13 TO 15 5 ROOM 115 sqm $975,000 $8,478
Aug 2018 25 TO 27 5 ROOM 115 sqm $980,000 $8,522
Showing 20 of 22 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 4A Boon Tiong Road

Block 4A at Boon Tiong Road is a residential HDB block in Bukit Merah, Singapore, built in 2005 with approximately 78 years remaining on its 99-year lease. The block contains 5 room flats, with resale prices ranging from $780,000 to $1,350,000 based on 22 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 13 TO 15 sold for $1,350,000 in 2026-03. The current median price per square metre is $8,500. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9332, with an annual lease decay rate of approximately 0.25%. 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 4A Boon Tiong Road worth?

The most recent resale transaction at Block 4A Boon Tiong Road was $1,350,000 for a 5 room flat in 2026-03. The median price per square metre across all flat types is $8,500, based on 22 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 4A Boon Tiong Road?

Block 4A Boon Tiong Road was built in 2005 and has approximately 78 years and 8 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.25%, meaning the leasehold value decreases by approximately 0.25% per year at the current remaining lease.

What flat types are available at Block 4A Boon Tiong Road?

Block 4A Boon Tiong Road in Bukit Merah contains 5 room flats. Resale prices range from $780,000 to $1,350,000 based on historical transaction records from data.gov.sg.

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