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Block 306 Choa Chu Kang Avenue 4

4 Room · 5 Room · Built 1993 · 66 years remaining lease MOP Cleared
Latest Sale
$605,000
Apr 2026 · 4 ROOM · Floor 07-09
Median $/sqm
$4,976
Based on 8 transactions
Total Transactions
8
Since Jan 2017
5-Year Trend
--
Insufficient data
Median Price ?
Top 30%
#153 / 518 Top 30%
Latest Sale ?
Top 48%
#249 / 518 Top 48%
Value ($/sqm) ?
Top 15%
#80 / 518 Top 15%
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
+3%/yr
vs
Lease Decay
−0.40%/yr
Growth assumption
Using default rate (insufficient transaction history for this block)
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 66 years remaining 99 years
66 years 3 months
Remaining lease
↓ 0.40%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 66 years remaining, decay is gradual (~0.40%/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 07 TO 09 4 ROOM 106 sqm $605,000 $5,708
Nov 2025 10 TO 12 4 ROOM 109 sqm $620,000 $5,688
Nov 2024 10 TO 12 4 ROOM 109 sqm $598,888 $5,494
Mar 2024 04 TO 06 4 ROOM 106 sqm $580,000 $5,472
Mar 2022 04 TO 06 4 ROOM 106 sqm $475,000 $4,481
Sep 2019 10 TO 12 4 ROOM 109 sqm $431,288 $3,957
Mar 2019 04 TO 06 5 ROOM 126 sqm $438,000 $3,476
Jan 2019 01 TO 03 4 ROOM 105 sqm $365,000 $3,476
Showing 8 of 8 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 306 Choa Chu Kang Avenue 4

Block 306 at Choa Chu Kang Avenue 4 is a residential HDB block in Choa Chu Kang, Singapore, built in 1993 with approximately 66 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $365,000 to $620,000 based on 8 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 07 TO 09 sold for $605,000 in 2026-04. The current median price per square metre is $4,976. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8976, with an annual lease decay rate of approximately 0.40%. 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 306 Choa Chu Kang Avenue 4 worth?

The most recent resale transaction at Block 306 Choa Chu Kang Avenue 4 was $605,000 for a 4 room flat in 2026-04. The median price per square metre across all flat types is $4,976, based on 8 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 306 Choa Chu Kang Avenue 4?

Block 306 Choa Chu Kang Avenue 4 was built in 1993 and has approximately 66 years and 3 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.40%, meaning the leasehold value decreases by approximately 0.40% per year at the current remaining lease.

What flat types are available at Block 306 Choa Chu Kang Avenue 4?

Block 306 Choa Chu Kang Avenue 4 in Choa Chu Kang contains 4 room, 5 room flats. Resale prices range from $365,000 to $620,000 based on historical transaction records from data.gov.sg.

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