Block 9 Boon Keng Road

3 Room · 4 Room · 5 Room · Built 2011 · 84 years remaining lease MOP Cleared
Latest Sale
$1,085,000
Jan 2026 · 4 ROOM · #13-15
Median $/sqm
$8,986
Based on 105 transactions
Total Transactions
105
Since Jan 2017
5-Year Trend
▲ +39.1%
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 84 years remaining 99 years
84 years 1 months
Remaining lease
↓ 0.21%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 84 years remaining, decay is gradual (~0.21%/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
Jan 2026 13 TO 15 4 ROOM 95 sqm $1,085,000 $11,421
Jan 2026 13 TO 15 5 ROOM 107 sqm $1,300,000 $12,150
Jan 2026 10 TO 12 5 ROOM 119 sqm $1,480,000 $12,437
Dec 2025 31 TO 33 5 ROOM 109 sqm $1,420,000 $13,028
Dec 2025 22 TO 24 5 ROOM 119 sqm $1,470,000 $12,353
Aug 2025 34 TO 36 5 ROOM 109 sqm $1,366,000 $12,532
Aug 2025 16 TO 18 5 ROOM 107 sqm $1,292,000 $12,075
Jul 2025 16 TO 18 5 ROOM 109 sqm $1,300,000 $11,927
Jul 2025 16 TO 18 5 ROOM 117 sqm $1,200,000 $10,256
Jun 2025 13 TO 15 5 ROOM 109 sqm $1,270,000 $11,651
May 2025 22 TO 24 5 ROOM 119 sqm $1,490,000 $12,521
Apr 2025 07 TO 09 5 ROOM 109 sqm $1,250,000 $11,468
Feb 2025 04 TO 06 5 ROOM 113 sqm $1,268,000 $11,221
Jan 2025 07 TO 09 5 ROOM 115 sqm $1,165,000 $10,130
Dec 2024 34 TO 36 4 ROOM 95 sqm $1,108,000 $11,663
Oct 2024 37 TO 39 5 ROOM 117 sqm $1,390,000 $11,880
Sep 2024 22 TO 24 4 ROOM 95 sqm $1,088,000 $11,453
Sep 2024 37 TO 39 5 ROOM 109 sqm $1,300,000 $11,927
Jun 2024 37 TO 39 5 ROOM 107 sqm $1,308,000 $12,224
Apr 2024 34 TO 36 4 ROOM 94 sqm $1,050,000 $11,170
Showing 20 of 105 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 9 Boon Keng Road

Block 9 at Boon Keng Road is a residential HDB block in Kallang/Whampoa, Singapore, built in 2011 with approximately 84 years remaining on its 99-year lease. The block contains 3 room, 4 room, 5 room flats, with resale prices ranging from $570,000 to $1,490,000 based on 105 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 13 TO 15 sold for $1,085,000 in 2026-01. The current median price per square metre is $8,986. Over the past five years, resale prices at this block have increased by approximately 39.1%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9446, with an annual lease decay rate of approximately 0.21%. 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 9 Boon Keng Road worth?

The most recent resale transaction at Block 9 Boon Keng Road was $1,085,000 for a 4 room flat in 2026-01. The median price per square metre across all flat types is $8,986, based on 105 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 9 Boon Keng Road?

Block 9 Boon Keng Road was built in 2011 and has approximately 84 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 0.21%, meaning the leasehold value decreases by approximately 0.21% per year at the current remaining lease.

What flat types are available at Block 9 Boon Keng Road?

Block 9 Boon Keng Road in Kallang/Whampoa contains 3 room, 4 room, 5 room flats. Resale prices range from $570,000 to $1,490,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 9 Boon Keng Road gone up or down?

Resale prices at Block 9 Boon Keng Road have increased by approximately 39.1% over the past five years. The current median price is $940,000, with the most recent sale at $1,085,000 in 2026-01.

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