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Block 227A Ang Mo Kio Street 23

4 Room · Built 2021 · 94 years remaining lease · Updated Jun 2026 MOP Cleared

Block 227A Ang Mo Kio Street 23 has 17 recorded HDB resale transactions since 2017. Latest sale: $940,000 (Jun 2026, 4 room, floors 01–03). Median $11,183/sqm. Built 2021, 94 years lease remaining.

Latest Sale
$940,000
Jun 2026 · 4 ROOM · Floor 01-03
Median $/sqm
$11,183
Based on 17 transactions
Total Transactions
17
Since Jan 2017
5-Year Trend
--
Insufficient data
Median Price ?
Top 1%
#3 / 363 Top 1%
Latest Sale ?
Top 8%
#30 / 363 Top 8%
Value ($/sqm) ?
Top 1%
#1 / 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 4 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.
Rental & Yield

What this block rents for, and the gross rental yield (annual rent ÷ resale price). This block has too few rentals on record, so figures shown are the Ang Mo Kio average.

Flat type Median rent /mo Gross yield Based on
4-Room $3,400 typically $3,200–$3,600 6.7% Ang Mo Kio avg · block too thin
Gross yield is annual rent before maintenance, property tax, and vacancy, so net return is lower. Renting out a whole HDB flat requires meeting the 5-year Minimum Occupation Period and HDB approval. Rents are owner-declared to HDB and unverified.
Source: HDB Renting Out of Flats, data.gov.sg (Singapore Open Data Licence).
Primary schools nearby

This block is inside the 1 km Primary 1 priority zone for 1 popular school. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.

Compare homes near all 50 popular schools
Distances are straight-line estimates from this block, indicative only. MOE measures from its own school reference point, so confirm the exact distance before relying on it.
All Transactions
Date Floor Type Area Price $/sqm
Jun 2026 01 TO 03 4 ROOM 93 sqm $940,000 $10,108
May 2026 10 TO 12 4 ROOM 93 sqm $935,000 $10,054
Apr 2026 25 TO 27 4 ROOM 93 sqm $1,150,000 $12,366
Apr 2026 13 TO 15 4 ROOM 93 sqm $1,025,000 $11,022
Apr 2026 19 TO 21 4 ROOM 93 sqm $1,050,000 $11,290
Apr 2026 13 TO 15 4 ROOM 93 sqm $938,000 $10,086
Mar 2026 07 TO 09 4 ROOM 93 sqm $988,000 $10,624
Mar 2026 25 TO 27 4 ROOM 93 sqm $1,040,000 $11,183
Mar 2026 16 TO 18 4 ROOM 93 sqm $1,045,000 $11,237
Mar 2026 13 TO 15 4 ROOM 93 sqm $950,000 $10,215
Feb 2026 22 TO 24 4 ROOM 93 sqm $1,080,000 $11,613
Feb 2026 19 TO 21 4 ROOM 93 sqm $1,053,888 $11,332
Feb 2026 19 TO 21 4 ROOM 93 sqm $1,055,000 $11,344
Feb 2026 16 TO 18 4 ROOM 93 sqm $1,050,000 $11,290
Jan 2026 07 TO 09 4 ROOM 93 sqm $950,000 $10,215
Jan 2026 22 TO 24 4 ROOM 93 sqm $1,110,000 $11,935
Dec 2025 04 TO 06 4 ROOM 93 sqm $875,000 $9,409
Showing 17 of 17 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 227A Ang Mo Kio Street 23

Block 227A 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 flats, with resale prices ranging from $875,000 to $1,150,000 based on 17 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 01 TO 03 sold for $940,000 in 2026-06. The current median price per square metre is $11,183. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9610, 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 227A Ang Mo Kio Street 23 worth?

The most recent resale transaction at Block 227A Ang Mo Kio Street 23 was $940,000 for a 4 room flat in 2026-06. The median price per square metre across all flat types is $11,183, based on 17 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 227A Ang Mo Kio Street 23?

Block 227A Ang Mo Kio Street 23 was built in 2021 and has approximately 94 years and 4 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 227A Ang Mo Kio Street 23?

Block 227A Ang Mo Kio Street 23 in Ang Mo Kio contains 4 room flats. Resale prices range from $875,000 to $1,150,000 based on historical transaction records from data.gov.sg.

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