Skip to content

Block 233 Serangoon Avenue 3

4 Room · Built 1985 · 59 years remaining lease MOP Cleared
Latest Sale
$786,000
Apr 2025 · 4 ROOM · Floor 04-06
Median $/sqm
$5,783
Based on 19 transactions
Total Transactions
19
Since Jan 2017
5-Year Trend
▲ +67.4%
Median price change
Median Price ?
Top 63%
#143 / 227 Top 63%
Latest Sale ?
Top 34%
#77 / 227 Top 34%
Value ($/sqm) ?
Top 40%
#91 / 227 Top 40%
5-Year Growth ?
Top 1%
#2 / 150 Top 1%
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
+10.9%/yr
vs
Lease Decay
−0.52%/yr
Growth assumption
Based on this block’s +67.4% 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 59 years remaining 99 years
59 years 3 months
Remaining lease
↓ 0.52%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 59 years remaining, decay is gradual (~0.52%/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 2025 04 TO 06 4 ROOM 105 sqm $786,000 $7,486
Jan 2025 07 TO 09 4 ROOM 105 sqm $838,000 $7,981
May 2024 07 TO 09 4 ROOM 84 sqm $590,000 $7,024
Apr 2024 01 TO 03 4 ROOM 84 sqm $485,800 $5,783
Mar 2024 10 TO 12 4 ROOM 84 sqm $585,000 $6,964
Aug 2023 10 TO 12 4 ROOM 84 sqm $595,000 $7,083
May 2023 07 TO 09 4 ROOM 84 sqm $475,000 $5,655
Oct 2022 10 TO 12 4 ROOM 105 sqm $668,000 $6,362
Oct 2021 07 TO 09 4 ROOM 84 sqm $488,000 $5,810
Sep 2021 04 TO 06 4 ROOM 84 sqm $500,000 $5,952
Mar 2021 01 TO 03 4 ROOM 84 sqm $410,000 $4,881
Jan 2021 10 TO 12 4 ROOM 84 sqm $463,888 $5,522
Jan 2021 07 TO 09 4 ROOM 84 sqm $485,000 $5,774
Sep 2020 10 TO 12 4 ROOM 84 sqm $488,000 $5,810
Jun 2020 04 TO 06 4 ROOM 105 sqm $507,000 $4,829
Mar 2020 07 TO 09 4 ROOM 84 sqm $413,000 $4,917
May 2017 01 TO 03 4 ROOM 84 sqm $360,000 $4,286
Mar 2017 04 TO 06 4 ROOM 84 sqm $443,800 $5,283
Feb 2017 07 TO 09 4 ROOM 105 sqm $600,000 $5,714
Showing 19 of 19 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 233 Serangoon Avenue 3

Block 233 at Serangoon Avenue 3 is a residential HDB block in Serangoon, Singapore, built in 1985 with approximately 59 years remaining on its 99-year lease. The block contains 4 room flats, with resale prices ranging from $360,000 to $838,000 based on 19 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 04 TO 06 sold for $786,000 in 2025-04. The current median price per square metre is $5,783. Over the past five years, resale prices at this block have increased by approximately 67.4%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8697, with an annual lease decay rate of approximately 0.52%. 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 233 Serangoon Avenue 3 worth?

The most recent resale transaction at Block 233 Serangoon Avenue 3 was $786,000 for a 4 room flat in 2025-04. The median price per square metre across all flat types is $5,783, based on 19 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 233 Serangoon Avenue 3?

Block 233 Serangoon Avenue 3 was built in 1985 and has approximately 59 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 0.52%, meaning the leasehold value decreases by approximately 0.52% per year at the current remaining lease.

What flat types are available at Block 233 Serangoon Avenue 3?

Block 233 Serangoon Avenue 3 in Serangoon contains 4 room flats. Resale prices range from $360,000 to $838,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 233 Serangoon Avenue 3 gone up or down?

Resale prices at Block 233 Serangoon Avenue 3 have increased by approximately 67.4% over the past five years. The current median price is $488,000, with the most recent sale at $786,000 in 2025-04.

Link copied to clipboard