Block 204 Yishun Street 21

3 Room · 4 Room · Built 1985 · 58 years remaining lease MOP Cleared
Latest Sale
$438,888
Mar 2026 · 3 ROOM · #07-09
Median $/sqm
$4,867
Based on 22 transactions
Total Transactions
22
Since Jan 2017
5-Year Trend
▲ +42.2%
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
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Future Value Projection
Estimated value in --
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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.
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Lease Decay Projection
0 years 58 years remaining 99 years
58 years 1 months
Remaining lease
↓ 0.55%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 58 years remaining, decay is gradual (~0.55%/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 07 TO 09 3 ROOM 67 sqm $438,888 $6,551
Aug 2025 01 TO 03 4 ROOM 99 sqm $585,000 $5,909
Dec 2024 07 TO 09 4 ROOM 93 sqm $615,000 $6,613
Apr 2024 07 TO 09 3 ROOM 67 sqm $420,000 $6,269
Apr 2024 10 TO 12 3 ROOM 67 sqm $435,000 $6,493
Mar 2023 01 TO 03 3 ROOM 67 sqm $365,000 $5,448
Nov 2022 07 TO 09 3 ROOM 67 sqm $380,000 $5,672
Oct 2022 01 TO 03 3 ROOM 67 sqm $375,000 $5,597
Apr 2022 10 TO 12 4 ROOM 93 sqm $475,000 $5,108
Jan 2022 01 TO 03 3 ROOM 67 sqm $350,000 $5,224
Nov 2021 07 TO 09 3 ROOM 67 sqm $360,000 $5,373
Jun 2020 04 TO 06 3 ROOM 67 sqm $285,000 $4,254
Mar 2020 01 TO 03 4 ROOM 99 sqm $350,000 $3,535
Feb 2020 10 TO 12 3 ROOM 67 sqm $270,000 $4,030
Dec 2019 04 TO 06 4 ROOM 99 sqm $381,500 $3,854
Nov 2019 04 TO 06 3 ROOM 67 sqm $289,888 $4,327
Oct 2019 01 TO 03 4 ROOM 93 sqm $350,000 $3,763
Jun 2019 01 TO 03 3 ROOM 67 sqm $275,000 $4,104
Dec 2018 10 TO 12 3 ROOM 67 sqm $305,000 $4,552
Sep 2017 04 TO 06 4 ROOM 93 sqm $370,000 $3,978
Showing 20 of 22 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 204 Yishun Street 21

Block 204 at Yishun Street 21 is a residential HDB block in Yishun, Singapore, built in 1985 with approximately 58 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $270,000 to $615,000 based on 22 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 07 TO 09 sold for $438,888 in 2026-03. The current median price per square metre is $4,867. Over the past five years, resale prices at this block have increased by approximately 42.2%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8644, with an annual lease decay rate of approximately 0.55%. 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 204 Yishun Street 21 worth?

The most recent resale transaction at Block 204 Yishun Street 21 was $438,888 for a 3 room flat in 2026-03. The median price per square metre across all flat types is $4,867, based on 22 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 204 Yishun Street 21?

Block 204 Yishun Street 21 was built in 1985 and has approximately 58 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 0.55%, meaning the leasehold value decreases by approximately 0.55% per year at the current remaining lease.

What flat types are available at Block 204 Yishun Street 21?

Block 204 Yishun Street 21 in Yishun contains 3 room, 4 room flats. Resale prices range from $270,000 to $615,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 204 Yishun Street 21 gone up or down?

Resale prices at Block 204 Yishun Street 21 have increased by approximately 42.2% over the past five years. The current median price is $362,500, with the most recent sale at $438,888 in 2026-03.

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