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Block 428B Yishun Avenue 11

4 Room · 5 Room · Built 2015 · 88 years remaining lease MOP Cleared
Latest Sale
$580,000
Mar 2026 · 4 ROOM · Floor 04-06
Median $/sqm
$4,667
Based on 54 transactions
Total Transactions
54
Since Jan 2017
5-Year Trend
▲ +32.6%
Median price change
Median Price ?
Top 37%
#236 / 640 Top 37%
Latest Sale ?
Top 36%
#233 / 640 Top 36%
Value ($/sqm) ?
Top 46%
#297 / 640 Top 46%
5-Year Growth ?
Top 53%
#231 / 439 Top 53%
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
+5.8%/yr
vs
Lease Decay
−0.18%/yr
Growth assumption
Based on this block’s +32.6% 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 88 years remaining 99 years
88 years 1 months
Remaining lease
↓ 0.18%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 88 years remaining, decay is gradual (~0.18%/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 2026 04 TO 06 4 ROOM 92 sqm $580,000 $6,304
Jan 2026 01 TO 03 4 ROOM 92 sqm $540,000 $5,870
Dec 2025 04 TO 06 4 ROOM 92 sqm $540,000 $5,870
Dec 2025 01 TO 03 4 ROOM 92 sqm $540,000 $5,870
Oct 2025 10 TO 12 4 ROOM 92 sqm $560,000 $6,087
Sep 2025 10 TO 12 4 ROOM 92 sqm $600,000 $6,522
Aug 2025 13 TO 15 4 ROOM 92 sqm $580,000 $6,304
Apr 2025 01 TO 03 4 ROOM 92 sqm $550,000 $5,978
Mar 2025 13 TO 15 4 ROOM 92 sqm $600,000 $6,522
Feb 2025 10 TO 12 4 ROOM 92 sqm $580,000 $6,304
Dec 2024 04 TO 06 4 ROOM 92 sqm $570,000 $6,196
Dec 2024 04 TO 06 5 ROOM 112 sqm $680,000 $6,071
Sep 2024 01 TO 03 5 ROOM 112 sqm $640,000 $5,714
Jun 2024 07 TO 09 4 ROOM 92 sqm $546,000 $5,935
Apr 2024 13 TO 15 5 ROOM 112 sqm $695,000 $6,205
Oct 2023 01 TO 03 4 ROOM 92 sqm $478,000 $5,196
Apr 2023 10 TO 12 5 ROOM 112 sqm $648,000 $5,786
Feb 2023 10 TO 12 5 ROOM 112 sqm $638,088 $5,697
Dec 2022 10 TO 12 4 ROOM 92 sqm $490,000 $5,326
Jul 2022 07 TO 09 4 ROOM 92 sqm $480,000 $5,217
Showing 20 of 54 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 428B Yishun Avenue 11

Block 428B at Yishun Avenue 11 is a residential HDB block in Yishun, Singapore, built in 2015 with approximately 88 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $340,000 to $695,000 based on 54 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 04 TO 06 sold for $580,000 in 2026-03. The current median price per square metre is $4,667. Over the past five years, resale prices at this block have increased by approximately 32.6%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9517, with an annual lease decay rate of approximately 0.18%. 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 428B Yishun Avenue 11 worth?

The most recent resale transaction at Block 428B Yishun Avenue 11 was $580,000 for a 4 room flat in 2026-03. The median price per square metre across all flat types is $4,667, based on 54 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 428B Yishun Avenue 11?

Block 428B Yishun Avenue 11 was built in 2015 and has approximately 88 years and 1 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.18%, meaning the leasehold value decreases by approximately 0.18% per year at the current remaining lease.

What flat types are available at Block 428B Yishun Avenue 11?

Block 428B Yishun Avenue 11 in Yishun contains 4 room, 5 room flats. Resale prices range from $340,000 to $695,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 428B Yishun Avenue 11 gone up or down?

Resale prices at Block 428B Yishun Avenue 11 have increased by approximately 32.6% over the past five years. The current median price is $466,250, with the most recent sale at $580,000 in 2026-03.

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