605 Clementi West St 1

HDB Block · in Clementi, Singapore · 99-year lease · Completed 1978

Data through 1 October 2026

Intro: 605 Clementi West St 1 is an HDB block located along Clementi West Street 1 within Clementi with a 99-year lease commencing in 1978. It was completed in 1978 with 84 units in total. So far it has been transacted a total of 133 times.

HDB Clementi

Annual Returns

Avg annualized profit (past 1y)

0.3%

605 Clementi West St 1 project details

Street

Clementi West Street 1

Postal Code

120605

Unit Types

5 Room

Completion

1978

Total Units

Unit Size

1,280 - 1,323 sqft

Lease Remaining

51 yrs

605 Clementi West St 1 price, PSF and transaction trends

01-08-1990

First Transacted

01-10-2026

Last Transacted

133

Total Transactions

605 Clementi West St 1 transaction volume

New SaleSub SaleResale

Among the latest 12 recorded sales for 605 Clementi West St 1, the median price was S$621,500 and the median PSF was S$486 psf. The newest record shown is from 1 October 2026. The annual project median was 30.3% higher in 2026 than in 2019; unit mix can affect year-to-year comparisons.

Recent 605 Clementi West St 1 transactions

Date	Flat type / storey	Price	PSF	Size
1 October 2026	5 Room · 10 To 12	S$668,000	S$522 psf	1,280 sqft
1 November 2025	5 Room · 01 To 03	S$600,000	S$469 psf	1,280 sqft
1 August 2025	5 Room · 04 To 06	S$630,000	S$492 psf	1,280 sqft
1 February 2025	5 Room · 10 To 12	S$678,000	S$530 psf	1,280 sqft
1 September 2024	5 Room · 01 To 03	S$625,000	S$488 psf	1,280 sqft

605 Clementi West St 1 median transaction PSF (S$)

605 Clementi West St 1 annual price trend

Year	Median price	Median PSF	Recorded sales
2026	S$668,000	S$522 psf	1
2025	S$630,000	S$492 psf	3
2024	S$625,000	S$488 psf	3
2023	S$598,000	S$467 psf	1
2022	S$618,000	S$483 psf	3
2021	S$608,000	S$475 psf	3
2020	S$555,000	S$434 psf	1
2019	S$512,500	S$400 psf	2

59.0%

% Profitable

Profitable

Unprofitable

605 Clementi West St 1 annualized profit %

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Frequently asked questions about 605 Clementi West St 1

How much do units at 605 Clementi West St 1 cost?

The latest 12 recorded sales show a median price of S$621,500 and a median of S$486 psf. Actual prices vary by floor, size, facing, condition and sale date.

Is 605 Clementi West St 1 freehold or leasehold?

605 Clementi West St 1 has a tenure of 99-year lease.

When was 605 Clementi West St 1 completed?

605 Clementi West St 1 was completed in 1978 and the project has 84 units.

Data sources and methodology

Resale transaction records are based on HDB resale transaction data published on data.gov.sg. REALSMART calculates block-level medians, chart groupings, profitability indicators and straight-line distances. Data on this page runs through 1 October 2026. Figures are indicative and do not constitute financial advice.