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Block 223 Serangoon Avenue 4

3 Room · 4 Room · Built 1984 · 57 years remaining lease MOP Cleared
Latest Sale
$445,000
May 2026 · 3 ROOM · Floor 04-06
Median $/sqm
$5,167
Based on 28 transactions
Total Transactions
28
Since Jan 2017
5-Year Trend
▲ +62.7%
Median price change
Median Price ?
Top 84%
#190 / 227 Top 84%
Latest Sale ?
Top 92%
#209 / 227 Top 92%
Value ($/sqm) ?
Top 57%
#130 / 227 Top 57%
5-Year Growth ?
Top 3%
#5 / 152 Top 3%
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
+10.2%/yr
vs
Lease Decay
−0.56%/yr
Growth assumption
Based on this block’s +62.7% 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 57 years remaining 99 years
57 years 8 months
Remaining lease
↓ 0.56%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 57 years remaining, decay is gradual (~0.56%/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
May 2026 04 TO 06 3 ROOM 67 sqm $445,000 $6,642
Jan 2025 07 TO 09 4 ROOM 94 sqm $680,000 $7,234
Aug 2024 04 TO 06 4 ROOM 94 sqm $600,000 $6,383
Aug 2024 07 TO 09 4 ROOM 92 sqm $638,000 $6,935
Jun 2024 10 TO 12 3 ROOM 67 sqm $440,000 $6,567
Apr 2024 01 TO 03 3 ROOM 67 sqm $390,000 $5,821
Aug 2023 07 TO 09 3 ROOM 67 sqm $415,888 $6,207
Jun 2023 01 TO 03 3 ROOM 72 sqm $420,000 $5,833
May 2023 07 TO 09 4 ROOM 99 sqm $605,000 $6,111
Apr 2023 07 TO 09 4 ROOM 96 sqm $610,000 $6,354
Mar 2023 04 TO 06 3 ROOM 67 sqm $385,000 $5,746
Mar 2023 01 TO 03 3 ROOM 67 sqm $399,999 $5,970
Jan 2023 04 TO 06 4 ROOM 92 sqm $480,000 $5,217
Mar 2022 07 TO 09 3 ROOM 67 sqm $375,000 $5,597
Jan 2022 07 TO 09 3 ROOM 67 sqm $340,000 $5,075
Jan 2022 01 TO 03 3 ROOM 67 sqm $341,500 $5,097
May 2021 01 TO 03 4 ROOM 92 sqm $418,000 $4,543
Oct 2020 01 TO 03 3 ROOM 72 sqm $273,000 $3,792
Oct 2020 07 TO 09 3 ROOM 67 sqm $308,000 $4,597
Oct 2020 10 TO 12 4 ROOM 94 sqm $430,000 $4,574
Showing 20 of 28 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 223 Serangoon Avenue 4

Block 223 at Serangoon Avenue 4 is a residential HDB block in Serangoon, Singapore, built in 1984 with approximately 57 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $273,000 to $680,000 based on 28 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 04 TO 06 sold for $445,000 in 2026-05. The current median price per square metre is $5,167. Over the past five years, resale prices at this block have increased by approximately 62.7%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8625, with an annual lease decay rate of approximately 0.56%. 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 223 Serangoon Avenue 4 worth?

The most recent resale transaction at Block 223 Serangoon Avenue 4 was $445,000 for a 3 room flat in 2026-05. The median price per square metre across all flat types is $5,167, based on 28 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 223 Serangoon Avenue 4?

Block 223 Serangoon Avenue 4 was built in 1984 and has approximately 57 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 0.56%, meaning the leasehold value decreases by approximately 0.56% per year at the current remaining lease.

What flat types are available at Block 223 Serangoon Avenue 4?

Block 223 Serangoon Avenue 4 in Serangoon contains 3 room, 4 room flats. Resale prices range from $273,000 to $680,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 223 Serangoon Avenue 4 gone up or down?

Resale prices at Block 223 Serangoon Avenue 4 have increased by approximately 62.7% over the past five years. The current median price is $395,000, with the most recent sale at $445,000 in 2026-05.

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