Block 311 Ang Mo Kio Avenue 3

4 Room · 5 Room · Built 1978 · 52 years remaining lease MOP Cleared
Latest Sale
$790,000
Mar 2025 · 5 ROOM · #13-15
Median $/sqm
$4,947
Based on 14 transactions
Total Transactions
14
Since Jan 2017
5-Year Trend
▲ +28.5%
Median price change
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
Estimated value in --
--
Based on Bala's Table (SLA leasehold valuation model) with 3% annual market appreciation. Lease decay is non-linear and accelerates as remaining lease shortens. Not financial advice.
Track this unit's value Get notified when new sales happen in Block 311
You'll receive updates when new transactions are recorded for this block.
Lease Decay Projection
0 years 52 years remaining 99 years
52 years
Remaining lease
↓ 0.70%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 52 years remaining, decay is gradual (~0.70%/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
Mar 2025 13 TO 15 5 ROOM 123 sqm $790,000 $6,423
Jul 2023 13 TO 15 4 ROOM 95 sqm $565,000 $5,947
Apr 2023 01 TO 03 5 ROOM 123 sqm $600,000 $4,878
Oct 2021 10 TO 12 5 ROOM 123 sqm $618,000 $5,024
Apr 2021 07 TO 09 5 ROOM 123 sqm $612,000 $4,976
Nov 2020 07 TO 09 5 ROOM 123 sqm $555,000 $4,512
Nov 2020 07 TO 09 5 ROOM 123 sqm $628,888 $5,113
Aug 2020 13 TO 15 5 ROOM 123 sqm $605,000 $4,919
Apr 2020 01 TO 03 5 ROOM 123 sqm $488,000 $3,967
Feb 2020 10 TO 12 5 ROOM 123 sqm $565,000 $4,593
Feb 2020 07 TO 09 5 ROOM 123 sqm $550,000 $4,472
Aug 2019 13 TO 15 5 ROOM 123 sqm $600,000 $4,878
Feb 2019 13 TO 15 5 ROOM 123 sqm $630,000 $5,122
Apr 2018 13 TO 15 5 ROOM 123 sqm $650,000 $5,285
Showing 14 of 14 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 311 Ang Mo Kio Avenue 3

Block 311 at Ang Mo Kio Avenue 3 is a residential HDB block in Ang Mo Kio, Singapore, built in 1978 with approximately 52 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $488,000 to $790,000 based on 14 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 13 TO 15 sold for $790,000 in 2025-03. The current median price per square metre is $4,947. Over the past five years, resale prices at this block have increased by approximately 28.5%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8329, with an annual lease decay rate of approximately 0.70%. 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 311 Ang Mo Kio Avenue 3 worth?

The most recent resale transaction at Block 311 Ang Mo Kio Avenue 3 was $790,000 for a 5 room flat in 2025-03. The median price per square metre across all flat types is $4,947, based on 14 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 311 Ang Mo Kio Avenue 3?

Block 311 Ang Mo Kio Avenue 3 was built in 1978 and has approximately 52 years remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.70%, meaning the leasehold value decreases by approximately 0.70% per year at the current remaining lease.

What flat types are available at Block 311 Ang Mo Kio Avenue 3?

Block 311 Ang Mo Kio Avenue 3 in Ang Mo Kio contains 4 room, 5 room flats. Resale prices range from $488,000 to $790,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 311 Ang Mo Kio Avenue 3 gone up or down?

Resale prices at Block 311 Ang Mo Kio Avenue 3 have increased by approximately 28.5% over the past five years. The current median price is $602,500, with the most recent sale at $790,000 in 2025-03.

Link copied to clipboard