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Block 673A Choa Chu Kang Crescent

4 Room · 5 Room · Built 1999 · 72 years remaining lease MOP Cleared
Latest Sale
$548,000
Apr 2026 · 4 ROOM · Floor 10-12
Median $/sqm
$4,410
Based on 27 transactions
Total Transactions
27
Since Jan 2017
5-Year Trend
▲ +30.3%
Median price change
Median Price ?
Top 65%
#337 / 518 Top 65%
Latest Sale ?
Top 73%
#378 / 518 Top 73%
Value ($/sqm) ?
Top 44%
#229 / 518 Top 44%
5-Year Growth ?
Top 54%
#194 / 361 Top 54%
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
+5.4%/yr
vs
Lease Decay
−0.31%/yr
Growth assumption
Based on this block’s +30.3% 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 72 years remaining 99 years
72 years 8 months
Remaining lease
↓ 0.31%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 72 years remaining, decay is gradual (~0.31%/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
Apr 2026 10 TO 12 4 ROOM 104 sqm $548,000 $5,269
Nov 2025 07 TO 09 5 ROOM 124 sqm $678,000 $5,468
Aug 2024 04 TO 06 5 ROOM 124 sqm $630,000 $5,081
Jun 2024 01 TO 03 4 ROOM 103 sqm $490,000 $4,757
Mar 2024 07 TO 09 4 ROOM 103 sqm $510,000 $4,951
Jan 2024 13 TO 15 4 ROOM 103 sqm $535,000 $5,194
Dec 2023 01 TO 03 4 ROOM 104 sqm $460,000 $4,423
Jul 2023 04 TO 06 4 ROOM 100 sqm $480,000 $4,800
Mar 2023 13 TO 15 5 ROOM 124 sqm $628,000 $5,065
Jan 2023 04 TO 06 5 ROOM 124 sqm $585,000 $4,718
Dec 2022 07 TO 09 4 ROOM 104 sqm $492,000 $4,731
Sep 2022 04 TO 06 5 ROOM 124 sqm $539,000 $4,347
Jul 2022 13 TO 15 4 ROOM 103 sqm $485,000 $4,709
Jun 2022 16 TO 18 4 ROOM 103 sqm $485,000 $4,709
Nov 2021 07 TO 09 4 ROOM 100 sqm $441,000 $4,410
Feb 2021 04 TO 06 4 ROOM 103 sqm $400,000 $3,883
Dec 2020 10 TO 12 4 ROOM 103 sqm $390,000 $3,786
Jun 2020 10 TO 12 4 ROOM 103 sqm $365,588 $3,549
Apr 2019 10 TO 12 4 ROOM 103 sqm $345,000 $3,350
Dec 2018 04 TO 06 4 ROOM 100 sqm $305,000 $3,050
Showing 20 of 27 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 673A Choa Chu Kang Crescent

Block 673A at Choa Chu Kang Crescent is a residential HDB block in Choa Chu Kang, Singapore, built in 1999 with approximately 72 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $305,000 to $678,000 based on 27 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 10 TO 12 sold for $548,000 in 2026-04. The current median price per square metre is $4,410. Over the past five years, resale prices at this block have increased by approximately 30.3%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9179, with an annual lease decay rate of approximately 0.31%. 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 673A Choa Chu Kang Crescent worth?

The most recent resale transaction at Block 673A Choa Chu Kang Crescent was $548,000 for a 4 room flat in 2026-04. The median price per square metre across all flat types is $4,410, based on 27 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 673A Choa Chu Kang Crescent?

Block 673A Choa Chu Kang Crescent was built in 1999 and has approximately 72 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 0.31%, meaning the leasehold value decreases by approximately 0.31% per year at the current remaining lease.

What flat types are available at Block 673A Choa Chu Kang Crescent?

Block 673A Choa Chu Kang Crescent in Choa Chu Kang contains 4 room, 5 room flats. Resale prices range from $305,000 to $678,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 673A Choa Chu Kang Crescent gone up or down?

Resale prices at Block 673A Choa Chu Kang Crescent have increased by approximately 30.3% over the past five years. The current median price is $460,000, with the most recent sale at $548,000 in 2026-04.

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