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Block 228A Ang Mo Kio Street 23

4 Room · 5 Room · Built 2021 · 94 years remaining lease MOP Cleared
Latest Sale
$1,300,000
Apr 2026 · 5 ROOM · Floor 19-21
Median $/sqm
$10,796
Based on 11 transactions
Total Transactions
11
Since Jan 2017
5-Year Trend
--
Insufficient data
Median Price ?
Top 1%
#2 / 363 Top 1%
Latest Sale ?
Top 1%
#3 / 363 Top 1%
Value ($/sqm) ?
Top 1%
#2 / 363 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
+3%/yr
vs
Lease Decay
−0.14%/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 94 years remaining 99 years
94 years 6 months
Remaining lease
↓ 0.14%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 94 years remaining, decay is gradual (~0.14%/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 19 TO 21 5 ROOM 113 sqm $1,300,000 $11,504
Apr 2026 13 TO 15 5 ROOM 113 sqm $1,160,000 $10,265
Apr 2026 16 TO 18 5 ROOM 113 sqm $1,220,000 $10,796
Apr 2026 07 TO 09 5 ROOM 113 sqm $1,150,000 $10,177
Mar 2026 16 TO 18 4 ROOM 96 sqm $1,108,000 $11,542
Mar 2026 16 TO 18 4 ROOM 96 sqm $1,082,000 $11,271
Mar 2026 22 TO 24 5 ROOM 113 sqm $1,270,000 $11,239
Mar 2026 07 TO 09 5 ROOM 113 sqm $1,148,000 $10,159
Mar 2026 13 TO 15 5 ROOM 113 sqm $1,250,000 $11,062
Feb 2026 13 TO 15 4 ROOM 96 sqm $995,000 $10,365
Feb 2026 04 TO 06 4 ROOM 96 sqm $930,000 $9,688
Showing 11 of 11 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 228A Ang Mo Kio Street 23

Block 228A at Ang Mo Kio Street 23 is a residential HDB block in Ang Mo Kio, Singapore, built in 2021 with approximately 94 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $930,000 to $1,300,000 based on 11 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 19 TO 21 sold for $1,300,000 in 2026-04. The current median price per square metre is $10,796. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9613, with an annual lease decay rate of approximately 0.14%. 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 228A Ang Mo Kio Street 23 worth?

The most recent resale transaction at Block 228A Ang Mo Kio Street 23 was $1,300,000 for a 5 room flat in 2026-04. The median price per square metre across all flat types is $10,796, based on 11 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 228A Ang Mo Kio Street 23?

Block 228A Ang Mo Kio Street 23 was built in 2021 and has approximately 94 years and 6 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.14%, meaning the leasehold value decreases by approximately 0.14% per year at the current remaining lease.

What flat types are available at Block 228A Ang Mo Kio Street 23?

Block 228A Ang Mo Kio Street 23 in Ang Mo Kio contains 4 room, 5 room flats. Resale prices range from $930,000 to $1,300,000 based on historical transaction records from data.gov.sg.

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