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Block 220 Serangoon Avenue 4

3 Room · 4 Room · Built 1984 · 57 years remaining lease MOP Cleared
Latest Sale
$433,000
Feb 2026 · 3 ROOM · Floor 04-06
Median $/sqm
$5,746
Based on 15 transactions
Total Transactions
15
Since Jan 2017
5-Year Trend
▲ +30.2%
Median price change
Median Price ?
Top 85%
#194 / 227 Top 85%
Latest Sale ?
Top 95%
#215 / 227 Top 95%
Value ($/sqm) ?
Top 41%
#92 / 227 Top 41%
5-Year Growth ?
Top 71%
#107 / 150 Top 71%
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
−0.55%/yr
Growth assumption
Based on this block’s +30.2% 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 10 months
Remaining lease
↓ 0.55%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 57 years remaining, decay is gradual (~0.55%/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
Feb 2026 04 TO 06 3 ROOM 67 sqm $433,000 $6,463
Jul 2025 04 TO 06 4 ROOM 91 sqm $620,000 $6,813
May 2025 04 TO 06 4 ROOM 91 sqm $635,000 $6,978
Nov 2024 10 TO 12 4 ROOM 91 sqm $630,000 $6,923
Dec 2023 04 TO 06 3 ROOM 67 sqm $390,000 $5,821
Oct 2023 04 TO 06 3 ROOM 67 sqm $370,000 $5,522
Aug 2023 01 TO 03 3 ROOM 67 sqm $385,000 $5,746
Aug 2023 10 TO 12 3 ROOM 67 sqm $415,000 $6,194
May 2023 07 TO 09 4 ROOM 96 sqm $598,888 $6,238
Aug 2022 10 TO 12 4 ROOM 93 sqm $530,000 $5,699
Jun 2022 07 TO 09 3 ROOM 67 sqm $380,000 $5,672
Sep 2021 04 TO 06 3 ROOM 67 sqm $315,000 $4,701
Jul 2021 07 TO 09 3 ROOM 67 sqm $350,000 $5,224
Oct 2020 04 TO 06 3 ROOM 67 sqm $298,000 $4,448
Nov 2017 10 TO 12 3 ROOM 67 sqm $338,000 $5,045
Showing 15 of 15 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 220 Serangoon Avenue 4

Block 220 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 $298,000 to $635,000 based on 15 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 04 TO 06 sold for $433,000 in 2026-02. The current median price per square metre is $5,746. Over the past five years, resale prices at this block have increased by approximately 30.2%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8632, with an annual lease decay rate of approximately 0.55%. 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 220 Serangoon Avenue 4 worth?

The most recent resale transaction at Block 220 Serangoon Avenue 4 was $433,000 for a 3 room flat in 2026-02. The median price per square metre across all flat types is $5,746, based on 15 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 220 Serangoon Avenue 4?

Block 220 Serangoon Avenue 4 was built in 1984 and has approximately 57 years and 10 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.55%, meaning the leasehold value decreases by approximately 0.55% per year at the current remaining lease.

What flat types are available at Block 220 Serangoon Avenue 4?

Block 220 Serangoon Avenue 4 in Serangoon contains 3 room, 4 room flats. Resale prices range from $298,000 to $635,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 220 Serangoon Avenue 4 gone up or down?

Resale prices at Block 220 Serangoon Avenue 4 have increased by approximately 30.2% over the past five years. The current median price is $390,000, with the most recent sale at $433,000 in 2026-02.

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