Block 215 Yishun Street 21

3 Room · 4 Room · Built 1985 · 58 years remaining lease MOP Cleared
Latest Sale
$445,888
Jan 2026 · 3 ROOM · #04-06
Median $/sqm
$4,179
Based on 23 transactions
Total Transactions
23
Since Jan 2017
5-Year Trend
▼ -4.3%
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
Jan 2026 04 TO 06 3 ROOM 67 sqm $445,888 $6,655
Sep 2025 04 TO 06 3 ROOM 67 sqm $450,000 $6,716
Oct 2024 07 TO 09 3 ROOM 67 sqm $430,000 $6,418
May 2024 01 TO 03 3 ROOM 73 sqm $410,000 $5,616
Mar 2024 04 TO 06 3 ROOM 67 sqm $395,000 $5,896
Jul 2023 07 TO 09 4 ROOM 93 sqm $520,000 $5,591
Jul 2022 04 TO 06 4 ROOM 93 sqm $468,000 $5,032
Jul 2021 04 TO 06 4 ROOM 93 sqm $468,000 $5,032
Nov 2020 04 TO 06 3 ROOM 67 sqm $295,000 $4,403
Oct 2020 07 TO 09 3 ROOM 67 sqm $320,000 $4,776
Mar 2020 01 TO 03 4 ROOM 93 sqm $365,000 $3,925
Dec 2019 01 TO 03 4 ROOM 93 sqm $350,000 $3,763
Nov 2019 04 TO 06 3 ROOM 67 sqm $272,000 $4,060
Oct 2019 01 TO 03 3 ROOM 67 sqm $248,000 $3,701
Mar 2019 04 TO 06 3 ROOM 67 sqm $272,000 $4,060
Jul 2018 04 TO 06 3 ROOM 67 sqm $270,000 $4,030
May 2018 01 TO 03 3 ROOM 67 sqm $256,000 $3,821
Apr 2018 04 TO 06 4 ROOM 93 sqm $380,000 $4,086
Feb 2018 07 TO 09 3 ROOM 67 sqm $280,000 $4,179
Feb 2018 01 TO 03 3 ROOM 73 sqm $285,000 $3,904
Showing 20 of 23 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 215 Yishun Street 21

Block 215 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 $248,000 to $520,000 based on 23 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 04 TO 06 sold for $445,888 in 2026-01. The current median price per square metre is $4,179. Over the past five years, resale prices at this block have decreased by approximately 4.3%. 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 215 Yishun Street 21 worth?

The most recent resale transaction at Block 215 Yishun Street 21 was $445,888 for a 3 room flat in 2026-01. The median price per square metre across all flat types is $4,179, based on 23 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 215 Yishun Street 21?

Block 215 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 215 Yishun Street 21?

Block 215 Yishun Street 21 in Yishun contains 3 room, 4 room flats. Resale prices range from $248,000 to $520,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 215 Yishun Street 21 gone up or down?

Resale prices at Block 215 Yishun Street 21 have decreased by approximately 4.3% over the past five years. The current median price is $320,000, with the most recent sale at $445,888 in 2026-01.

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