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Block 421 Woodlands Street 41

4 Room · 5 Room · Built 1996 · 68 years remaining lease MOP Cleared
Latest Sale
$655,000
Apr 2026 · 5 ROOM · Floor 07-09
Median $/sqm
$3,962
Based on 17 transactions
Total Transactions
17
Since Jan 2017
5-Year Trend
▲ +38.6%
Median price change
Median Price ?
Top 68%
#470 / 689 Top 68%
Latest Sale ?
Top 31%
#216 / 689 Top 31%
Value ($/sqm) ?
Top 76%
#523 / 689 Top 76%
5-Year Growth ?
Top 35%
#171 / 489 Top 35%
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
+6.7%/yr
vs
Lease Decay
−0.36%/yr
Growth assumption
Based on this block’s +38.6% 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 68 years remaining 99 years
68 years 11 months
Remaining lease
↓ 0.36%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 68 years remaining, decay is gradual (~0.36%/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
Apr 2026 07 TO 09 5 ROOM 121 sqm $655,000 $5,413
Aug 2025 13 TO 15 4 ROOM 106 sqm $553,000 $5,217
Jul 2025 01 TO 03 5 ROOM 121 sqm $645,000 $5,331
Apr 2024 10 TO 12 4 ROOM 106 sqm $550,000 $5,189
Jul 2022 13 TO 15 4 ROOM 106 sqm $480,000 $4,528
May 2022 04 TO 06 4 ROOM 106 sqm $452,000 $4,264
Apr 2022 04 TO 06 4 ROOM 106 sqm $451,000 $4,255
Feb 2022 07 TO 09 5 ROOM 121 sqm $530,000 $4,380
Sep 2021 07 TO 09 4 ROOM 106 sqm $420,000 $3,962
Feb 2021 10 TO 12 4 ROOM 106 sqm $378,000 $3,566
Oct 2020 10 TO 12 5 ROOM 121 sqm $428,000 $3,537
Jul 2019 01 TO 03 4 ROOM 106 sqm $312,000 $2,943
Feb 2019 01 TO 03 4 ROOM 106 sqm $327,000 $3,085
Oct 2018 10 TO 12 4 ROOM 106 sqm $345,000 $3,255
Sep 2018 10 TO 12 4 ROOM 106 sqm $320,000 $3,019
Mar 2017 07 TO 09 4 ROOM 106 sqm $350,388 $3,306
Jan 2017 13 TO 15 4 ROOM 106 sqm $335,000 $3,160
Showing 17 of 17 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 421 Woodlands Street 41

Block 421 at Woodlands Street 41 is a residential HDB block in Woodlands, Singapore, built in 1996 with approximately 68 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $312,000 to $655,000 based on 17 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 07 TO 09 sold for $655,000 in 2026-04. The current median price per square metre is $3,962. Over the past five years, resale prices at this block have increased by approximately 38.6%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9066, with an annual lease decay rate of approximately 0.36%. 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 421 Woodlands Street 41 worth?

The most recent resale transaction at Block 421 Woodlands Street 41 was $655,000 for a 5 room flat in 2026-04. The median price per square metre across all flat types is $3,962, based on 17 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 421 Woodlands Street 41?

Block 421 Woodlands Street 41 was built in 1996 and has approximately 68 years and 11 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.36%, meaning the leasehold value decreases by approximately 0.36% per year at the current remaining lease.

What flat types are available at Block 421 Woodlands Street 41?

Block 421 Woodlands Street 41 in Woodlands contains 4 room, 5 room flats. Resale prices range from $312,000 to $655,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 421 Woodlands Street 41 gone up or down?

Resale prices at Block 421 Woodlands Street 41 have increased by approximately 38.6% over the past five years. The current median price is $428,000, with the most recent sale at $655,000 in 2026-04.

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