Block 603 Clementi West St 1
603 Clementi West St 1, Singapore 120603
Block 603 Clementi West St 1 is an HDB block in Clementi, completed in 1979, with 27 dwelling units. Across 51 resales on record, 3-Room flats have recently resold around S$340k (S$381 psf, 67 sqm). The lease has approximately 54 years remaining.
What are the key facts about Block 603 Clementi West St 1?
Block 603 Clementi West St 1 is an HDB block in Clementi, completed in 1979, with 27 dwelling units.
- Town
- Clementi
- Planning area
- Clementi
- Completed
- 1979
- Storeys
- 4
- Total units
- 27
- Flat model
- New Generation
- Market segment
- RCR
- Median resale
- S$340k
- Last transacted
- Apr 2025
- Remaining lease
- ≈ 54 years
What are resale prices at Block 603 Clementi West St 1?
3-Room flats have recently resold around S$340k (S$381 psf), from 51 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 3-Room | 41 | S$260,000recent | 67 sqm | S$361 psf |
| 4-Room | 10 | S$225,000recent | 90 sqm | S$232 psf |
Live now: 2 flats listed for sale at this block and 3 for rent — search all listings.
“Recent” medians use the latest transactions; for older blocks the all-time median spans 30+ years and understates today’s price. Source: HDB resale caveats, through Apr 2025.
What rent and yield does Block 603 Clementi West St 1 get?
Flats at Block 603 Clementi West St 1 have recently sublet for a median of S$2,700/mo, an indicative gross rental yield of about 9.5% (from 4 recent rental contracts).
Median rent
S$2,700/mo
4 recent contracts
Gross rental yield
9.5%
indicative, gross
Annual rent
S$32,400
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 3-Room | 4 | S$2,700/mo |
HDB subletting requires the flat owner to have met the 5-year Minimum Occupation Period (MOP), so the rental sample per block is small — treat the yield as indicative. Latest contract Jul 2025. Source: HDB rental (subletting) data.
What has recently sold at Block 603 Clementi West St 1?
Block 603 Clementi West St 1 has 51 recorded resales; the most recent transacted at S$380,000 in Apr 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Apr 2025 | 3-Room | 04 TO 06 | 67 sqm | S$380,000 |
| Mar 2025 | 3-Room | 04 TO 06 | 67 sqm | S$380,000 |
| Oct 2021 | 3-Room | 01 TO 03 | 83 sqm | S$340,000 |
| Oct 2020 | 4-Room | 01 TO 03 | 90 sqm | S$355,000 |
| Jun 2020 | 3-Room | 01 TO 03 | 67 sqm | S$260,000 |
| May 2018 | 4-Room | 04 TO 06 | 90 sqm | S$388,000 |
| Aug 2014 | 3-Room | 01 TO 03 | 67 sqm | S$340,000 |
| May 2012 | 3-Room | 01 TO 05 | 83 sqm | S$363,000 |
| Mar 2012 | 3-Room | 01 TO 05 | 67 sqm | S$323,000 |
| Jun 2010 | 4-Room | 01 TO 03 | 90 sqm | S$350,000 |
| Dec 2009 | 3-Room | 01 TO 03 | 67 sqm | S$227,000 |
| Apr 2009 | 3-Room | 01 TO 03 | 67 sqm | S$215,000 |
What flat types are in Block 603 Clementi West St 1?
Block 603 Clementi West St 1 has 27 units, mostly 3-Room flats of the New Generation model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 603 Clementi West St 1?
Block 603 Clementi West St 1 is an HDB block in Clementi.
Block 603 Clementi West St 1 is an HDB block located along Clementi West St 1. The block is recorded as completed around 1979, with up to 4 storeys. It has an estimated 27 residential units based on the HDB property information dataset. Flat types in the block include 3-room and 4-room units.
The address is Block 603 Clementi West St 1, Singapore 120603. It is part of District 05, Pasir Panjang / Hong Leong Garden / Clementi New Town, the Clementi planning area. The block falls within the West Region and the RCR market segment.
Nearby amenities include West Coast Plaza for shopping, COLD STORAGE SINGAPORE (1983) PTE LTD for groceries, Blk 726 Clementi West Street 2 for food options, Taman Mas Merah Playground for greenery and recreation, Clementi Polyclinic for polyclinic services, and West Coast Community Centre for community facilities.
How far is Block 603 Clementi West St 1 from MRT and schools?
4 schools are within 1 km.
Schools nearby
- Nus High School Of Mathematics And ScienceMixed-level schoolwithin 1 km342 m
- Nan Hua High SchoolSecondary schoolwithin 1 km392 m
- Kent Ridge Secondary SchoolSecondary schoolwithin 1 km480 m
- New Town Secondary SchoolSecondary schoolwithin 1 km856 m
- School Of Science And Technology, SingaporeSecondary school1.2 km
- Clementi Primary SchoolPrimary school1.2 km
- Pei Tong Primary SchoolPrimary school1.3 km
- Clementi Town Secondary SchoolSecondary school1.3 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 603 Clementi West St 1?
Buying a flat at Block 603 Clementi West St 1 (~S$340k) needs about S$2,710/mo in income and S$1,277/mo in repayments, after S$5,000 stamp duty and a S$85k downpayment.
Illustrative, for a buyer at the recent median resale price (S$340k) — 25% downpayment (bank-loan basis), 25-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$5,000
BSD, tiered
Downpayment (25%)
S$85k
cash + CPF
Monthly instalment
S$1,277/mo
25y @ 3.5%
Income required
S$2,710/mo
MSR/TDSR @ stress rate
First-time HDB buyers pay no Additional Buyer’s Stamp Duty (ABSD) and may qualify for CPF Housing Grants of up to S$80,000+, which lower the cash required — these are not included above. An HDB concessionary loan also allows a smaller downpayment.
Wondering whether it will hold its value? See do HDB flats actually make money? →
Eyeing Block 603 Clementi West St 1? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 603 Clementi West St 1 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 603 Clementi West St 1
How much does a 3-Room flat at Block 603 Clementi West St 1 cost?⌄
3-Room flats at Block 603 Clementi West St 1 have recently resold for a median of about S$340k (S$381 psf), from 51 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 603 Clementi West St 1 by flat type?⌄
3-Room ≈ S$260k; 4-Room ≈ S$225k (median resale, HDB caveats).
Is Block 603 Clementi West St 1 worth buying given its remaining lease?⌄
Block 603 Clementi West St 1 has about 54 years left on its 99-year lease (completed 1979). Below ~60 years, CPF usage and the maximum loan start to taper with the buyer's age, so check financing before committing. The figure is taken from the most recent transacted flat.
What is the rental yield at Block 603 Clementi West St 1?⌄
Gross rental yield at Block 603 Clementi West St 1 is about 9.5%, based on a median subletting rent of about S$2,700/mo against a resale price of about S$340k. HDB subletting requires the owner to have met the 5-year MOP, so the per-block sample is small — treat this as indicative.
How much do I need to earn to buy a flat at Block 603 Clementi West St 1?⌄
For a flat at about S$340k on a 25-year HDB-style loan, you'd need roughly S$2,710/mo in household income, with repayments around S$1,277/mo after a S$85k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.