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Block 684C Choa Chu Kang Crescent

4 Room · 5 Room · Built 2002 · 75 years remaining lease · Updated Jun 2026 MOP Cleared

Block 684C Choa Chu Kang Crescent has 24 recorded HDB resale transactions since 2017. Latest sale: $569,888 (Jun 2026, 5 room, floors 13–15). Median $3,730/sqm. Prices up 50% over the past five years. Built 2002, 75 years lease remaining.

Latest Sale
$569,888
Jun 2026 · 5 ROOM · Floor 13-15
Median $/sqm
$3,730
Based on 24 transactions
Total Transactions
24
Since Jan 2017
5-Year Trend
▲ +50%
Median price change
Median Price ?
Top 95%
#491 / 518 Top 95%
Latest Sale ?
Top 61%
#315 / 518 Top 61%
Value ($/sqm) ?
Top 87%
#449 / 518 Top 87%
5-Year Growth ?
Top 2%
#7 / 364 Top 2%
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
+8.4%/yr
vs
Lease Decay
−0.28%/yr
Growth assumption
Based on this block’s +50% 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 75 years remaining 99 years
75 years 5 months
Remaining lease
↓ 0.28%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 75 years remaining, decay is gradual (~0.28%/yr). It accelerates significantly below 40 years. Market appreciation (historically 2-4%/yr) currently outpaces lease decay for this block.
Rental & Yield

What this block rents for, and the gross rental yield (annual rent ÷ resale price). Figures are from rentals at this block where available.

Flat type Median rent /mo Gross yield Based on
4-Room $3,100 typically $2,900–$3,300 6.7% Choa Chu Kang avg · block too thin
5-Room $3,100 typically $2,900–$3,200 6.5% 5 rentals here
Gross yield is annual rent before maintenance, property tax, and vacancy, so net return is lower. Renting out a whole HDB flat requires meeting the 5-year Minimum Occupation Period and HDB approval. Rents are owner-declared to HDB and unverified.
Source: HDB Renting Out of Flats, data.gov.sg (Singapore Open Data Licence).
All Transactions
Date Floor Type Area Price $/sqm
Jun 2026 13 TO 15 5 ROOM 110 sqm $569,888 $5,181
May 2026 01 TO 03 4 ROOM 91 sqm $500,000 $5,495
Apr 2025 13 TO 15 4 ROOM 90 sqm $515,000 $5,722
Mar 2025 01 TO 03 4 ROOM 91 sqm $510,000 $5,604
Aug 2024 10 TO 12 4 ROOM 90 sqm $490,000 $5,444
Jul 2024 07 TO 09 4 ROOM 90 sqm $495,000 $5,500
Mar 2024 04 TO 06 5 ROOM 110 sqm $538,888 $4,899
Feb 2024 04 TO 06 5 ROOM 110 sqm $538,888 $4,899
Nov 2023 13 TO 15 4 ROOM 90 sqm $480,000 $5,333
Jan 2022 13 TO 15 5 ROOM 110 sqm $480,000 $4,364
Feb 2021 04 TO 06 4 ROOM 91 sqm $340,080 $3,737
Sep 2020 13 TO 15 5 ROOM 110 sqm $367,000 $3,336
Dec 2019 13 TO 15 4 ROOM 90 sqm $335,000 $3,722
Jul 2019 10 TO 12 5 ROOM 110 sqm $365,000 $3,318
May 2019 10 TO 12 5 ROOM 110 sqm $370,000 $3,364
Dec 2018 07 TO 09 5 ROOM 110 sqm $350,000 $3,182
Nov 2018 04 TO 06 5 ROOM 110 sqm $350,000 $3,182
Nov 2018 13 TO 15 5 ROOM 110 sqm $370,000 $3,364
Sep 2018 04 TO 06 5 ROOM 110 sqm $358,000 $3,255
Jun 2018 13 TO 15 5 ROOM 110 sqm $368,000 $3,345
Showing 20 of 24 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 684C Choa Chu Kang Crescent

Block 684C at Choa Chu Kang Crescent is a residential HDB block in Choa Chu Kang, Singapore, built in 2002 with approximately 75 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $310,000 to $569,888 based on 24 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 13 TO 15 sold for $569,888 in 2026-06. The current median price per square metre is $3,730. Over the past five years, resale prices at this block have increased by approximately 50%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9253, with an annual lease decay rate of approximately 0.28%. 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 684C Choa Chu Kang Crescent worth?

The most recent resale transaction at Block 684C Choa Chu Kang Crescent was $569,888 for a 5 room flat in 2026-06. The median price per square metre across all flat types is $3,730, based on 24 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 684C Choa Chu Kang Crescent?

Block 684C Choa Chu Kang Crescent was built in 2002 and has approximately 75 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 0.28%, meaning the leasehold value decreases by approximately 0.28% per year at the current remaining lease.

What flat types are available at Block 684C Choa Chu Kang Crescent?

Block 684C Choa Chu Kang Crescent in Choa Chu Kang contains 4 room, 5 room flats. Resale prices range from $310,000 to $569,888 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 684C Choa Chu Kang Crescent gone up or down?

Resale prices at Block 684C Choa Chu Kang Crescent have increased by approximately 50% over the past five years. The current median price is $370,000, with the most recent sale at $569,888 in 2026-06.

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