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Block 171 Yishun Avenue 7

3 Room · 4 Room · 5 Room · Built 1988 · 61 years remaining lease MOP Cleared
Latest Sale
$540,000
Feb 2026 · 4 ROOM · Floor 07-09
Median $/sqm
$4,266
Based on 25 transactions
Total Transactions
25
Since Jan 2017
5-Year Trend
▲ +30%
Median price change
Median Price ?
Top 93%
#594 / 640 Top 93%
Latest Sale ?
Top 48%
#309 / 640 Top 48%
Value ($/sqm) ?
Top 75%
#482 / 640 Top 75%
5-Year Growth ?
Top 64%
#280 / 439 Top 64%
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
+5.4%/yr
vs
Lease Decay
−0.48%/yr
Growth assumption
Based on this block’s +30% 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 61 years remaining 99 years
61 years 7 months
Remaining lease
↓ 0.48%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 61 years remaining, decay is gradual (~0.48%/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
Feb 2026 07 TO 09 4 ROOM 103 sqm $540,000 $5,243
May 2025 13 TO 15 3 ROOM 64 sqm $400,000 $6,250
May 2025 10 TO 12 3 ROOM 64 sqm $400,000 $6,250
Jan 2025 13 TO 15 4 ROOM 103 sqm $540,000 $5,243
May 2024 07 TO 09 4 ROOM 103 sqm $505,000 $4,903
Feb 2024 04 TO 06 4 ROOM 103 sqm $461,000 $4,476
Mar 2023 04 TO 06 4 ROOM 103 sqm $492,000 $4,777
Feb 2023 07 TO 09 3 ROOM 64 sqm $340,000 $5,313
Dec 2022 04 TO 06 5 ROOM 131 sqm $565,000 $4,313
Aug 2022 04 TO 06 3 ROOM 64 sqm $320,000 $5,000
Oct 2021 07 TO 09 3 ROOM 64 sqm $313,000 $4,891
Aug 2021 07 TO 09 3 ROOM 64 sqm $302,288 $4,723
Mar 2021 10 TO 12 5 ROOM 131 sqm $460,000 $3,511
Dec 2020 07 TO 09 3 ROOM 64 sqm $273,000 $4,266
Nov 2020 07 TO 09 4 ROOM 103 sqm $370,000 $3,592
Aug 2020 10 TO 12 4 ROOM 103 sqm $333,000 $3,233
Mar 2020 01 TO 03 4 ROOM 103 sqm $300,000 $2,913
Jan 2020 04 TO 06 3 ROOM 64 sqm $243,000 $3,797
Oct 2019 04 TO 06 3 ROOM 64 sqm $240,000 $3,750
Oct 2019 07 TO 09 3 ROOM 64 sqm $248,000 $3,875
Showing 20 of 25 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 171 Yishun Avenue 7

Block 171 at Yishun Avenue 7 is a residential HDB block in Yishun, Singapore, built in 1988 with approximately 61 years remaining on its 99-year lease. The block contains 3 room, 4 room, 5 room flats, with resale prices ranging from $240,000 to $565,000 based on 25 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 07 TO 09 sold for $540,000 in 2026-02. The current median price per square metre is $4,266. Over the past five years, resale prices at this block have increased by approximately 30%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8798, with an annual lease decay rate of approximately 0.48%. 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 171 Yishun Avenue 7 worth?

The most recent resale transaction at Block 171 Yishun Avenue 7 was $540,000 for a 4 room flat in 2026-02. The median price per square metre across all flat types is $4,266, based on 25 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 171 Yishun Avenue 7?

Block 171 Yishun Avenue 7 was built in 1988 and has approximately 61 years and 7 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.48%, meaning the leasehold value decreases by approximately 0.48% per year at the current remaining lease.

What flat types are available at Block 171 Yishun Avenue 7?

Block 171 Yishun Avenue 7 in Yishun contains 3 room, 4 room, 5 room flats. Resale prices range from $240,000 to $565,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 171 Yishun Avenue 7 gone up or down?

Resale prices at Block 171 Yishun Avenue 7 have increased by approximately 30% over the past five years. The current median price is $330,000, with the most recent sale at $540,000 in 2026-02.

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