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Block 603 Clementi West Street 1

3 Room · 4 Room · Built 1979 · 53 years remaining lease · Updated Apr 2025 MOP Cleared

Block 603 Clementi West Street 1 has 6 recorded HDB resale transactions since 2017. Latest sale: $380,000 (Apr 2025, 3 room, floors 04–06). Median $4,204/sqm. Prices up 11.8% over the past five years. Built 1979, 53 years lease remaining.

Latest Sale
$380,000
Apr 2025 · 3 ROOM · Floor 04-06
Median $/sqm
$4,204
Based on 6 transactions
Total Transactions
6
Since Jan 2017
5-Year Trend
▲ +11.8%
Median price change
Median Price ?
Top 79%
#146 / 185 Top 79%
Latest Sale ?
Top 92%
#170 / 185 Top 92%
Value ($/sqm) ?
Top 99%
#183 / 185 Top 99%
5-Year Growth ?
Top 90%
#135 / 150 Top 90%
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
+2.3%/yr
vs
Lease Decay
−0.66%/yr
Growth assumption
Based on this block’s +11.8% 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 53 years remaining 99 years
53 years 8 months
Remaining lease
↓ 0.66%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 53 years remaining, decay is gradual (~0.66%/yr). It accelerates significantly below 40 years. Market appreciation (historically 2-4%/yr) currently outpaces lease decay for this block.
Rental & Yield

What this block rents for, and the gross rental yield (annual rent ÷ resale price). This block has too few rentals on record, so figures shown are the Clementi average.

Flat type Median rent /mo Gross yield Based on
3-Room $3,000 typically $2,800–$3,200 8.4% Clementi avg · block too thin
4-Room $3,900 typically $3,500–$4,200 5.4% Clementi avg · block too thin
Gross yield is annual rent before maintenance, property tax, and vacancy, so net return is lower. Renting out a whole HDB flat requires meeting the 5-year Minimum Occupation Period and HDB approval. Rents are owner-declared to HDB and unverified.
Source: HDB Renting Out of Flats, data.gov.sg (Singapore Open Data Licence).
Primary schools nearby

No popular school is within 1 km, but 2sit in the 1–2 km second-priority band.

Compare homes near all 50 popular schools
Distances are straight-line estimates from this block, indicative only. MOE measures from its own school reference point, so confirm the exact distance before relying on it.
All Transactions
Date Floor Type Area Price $/sqm
Apr 2025 04 TO 06 3 ROOM 67 sqm $380,000 $5,672
Mar 2025 04 TO 06 3 ROOM 67 sqm $380,000 $5,672
Oct 2021 01 TO 03 3 ROOM 83 sqm $340,000 $4,096
Oct 2020 01 TO 03 4 ROOM 90 sqm $355,000 $3,944
Jun 2020 01 TO 03 3 ROOM 67 sqm $260,000 $3,881
May 2018 04 TO 06 4 ROOM 90 sqm $388,000 $4,311
Showing 6 of 6 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 603 Clementi West Street 1

Block 603 at Clementi West Street 1 is a residential HDB block in Clementi, Singapore, built in 1979 with approximately 53 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $260,000 to $388,000 based on 6 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 04 TO 06 sold for $380,000 in 2025-04. The current median price per square metre is $4,204. Over the past five years, resale prices at this block have increased by approximately 11.8%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8422, with an annual lease decay rate of approximately 0.66%. 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 603 Clementi West Street 1 worth?

The most recent resale transaction at Block 603 Clementi West Street 1 was $380,000 for a 3 room flat in 2025-04. The median price per square metre across all flat types is $4,204, based on 6 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 603 Clementi West Street 1?

Block 603 Clementi West Street 1 was built in 1979 and has approximately 53 years and 8 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.66%, meaning the leasehold value decreases by approximately 0.66% per year at the current remaining lease.

What flat types are available at Block 603 Clementi West Street 1?

Block 603 Clementi West Street 1 in Clementi contains 3 room, 4 room flats. Resale prices range from $260,000 to $388,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 603 Clementi West Street 1 gone up or down?

Resale prices at Block 603 Clementi West Street 1 have increased by approximately 11.8% over the past five years. The current median price is $367,500, with the most recent sale at $380,000 in 2025-04.

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