HDB › Clementi › Blk 509 West Coast Dr

Blk 509 West Coast Dr

Clementi · Completed 1977 · 99-year lease · 14 storeys

Rating DWeaker on the evidence — within HDB

Updated 03-08-2026. HDB flats are rated on their own scale, against other HDB resales — an HDB band is never compared with a condo’s. The 0–100 rating for a specific flat depends on its price.

Is a price fair for this block?

The same rating a pasted listing gets — name a flat type, size and price and see how it reads against the published record. Sign in free to check; HDB’s price check is rolling out.

Not a valuation. HDB issues its official valuation only after an Option to Purchase is granted — this check is for before that moment.

What the record shows

Observed facts from official records — HDB resale transactions (Singapore Open Data Licence), HDB property information and routed distances. No account needed.

Remaining lease51 years · to 2076

Full CPF useBuyers aged 44+ (lease covers to age 95)

Flats in block3-room ×111 · 4-room ×39 · 5-room ×3

Flat modelsNew Generation

Storeys14

Completed1977

Resales lodged · 24 mo8

3-room median · 12 moS$352,500 · 2 resales

4-room median · 12 moS$480,000 · 1 resale

Nearest MRTClementi · 0.6 km

Bus stops within 400 m10

Primary schools within 1 km4

Nearest hawker centreWest Coast Drive Blk 503 (Ayer Rajah Food Centre) · 160 m

Nearest park270 m

Recent resale transactions

As published by HDB, monthly. Storey is a range and the floor area is the actual registered area — the record a price is rated against.

Month	Flat type	Model	Storey	Floor area	Lease left	Price	S$ psf
Jul 2026	3-room	New Generation	01 TO 03	67 sqm · 721 sqft	50 yrs	S$355,000	492
Jul 2026	4-room	New Generation	07 TO 09	83 sqm · 893 sqft	50 yrs	S$480,000	538
Jun 2026	3-room	New Generation	07 TO 09	67 sqm · 721 sqft	50 yrs	S$350,000	485
Jul 2025	4-room	New Generation	13 TO 15	92 sqm · 990 sqft	51 yrs	S$510,000	515
Jun 2025	4-room	New Generation	01 TO 03	92 sqm · 990 sqft	51 yrs	S$470,000	475
Apr 2025	3-room	New Generation	04 TO 06	82 sqm · 883 sqft	51 yrs	S$420,000	476
Mar 2025	3-room	New Generation	01 TO 03	67 sqm · 721 sqft	51 yrs	S$340,000	472
Dec 2024	3-room	New Generation	01 TO 03	67 sqm · 721 sqft	52 yrs	S$360,000	499

Contains information from HDB resale transaction data accessed via data.gov.sg, made available under the Singapore Open Data Licence.

About Blk 509 West Coast Dr

Blk 509 West Coast Dr is a 14-storey HDB block in Clementi, completed in 1977, with about 51 years remaining on its 99-year lease. The nearest MRT is Clementi, about 0.6 km away, and 10 bus stops lie within 400 m. 4 primary schools sit within 1 km, and the nearest hawker centre is West Coast Drive Blk 503 (Ayer Rajah Food Centre). Over the last 12 months, the 3-room median here was S$352,500 across 2 resales. Over the past 24 months, 8 resales in this block have been published by HDB. Every figure carries the date of the evidence behind it; this page was last updated 03-08-2026.

Frequently asked

How much does a 3-room flat at Blk 509 West Coast Dr cost?

Over the last 12 months, 2 3-room resales were recorded here at a median of S$352,500. Whether a specific asking price is fair depends on the flat — its size, storey and remaining lease.

What is the remaining lease at Blk 509 West Coast Dr?

About 51 years, to 2076, as of 03-08-2026. HDB flats are on a 99-year lease.

Can I use full CPF for a flat in this block?

The remaining lease covers a buyer aged 44 or older to age 95, the threshold for unrestricted CPF use under current rules; younger buyers face pro-rated limits. This is a statement of the published rule, not financial advice.

Which MRT station is nearest to Blk 509 West Coast Dr?

Clementi, about 0.6 km away.

Does Blk 509 West Coast Dr have a PriceVero rating?

Yes — a block rating of D on an A–E scale, measured within HDB resales only and never compared with a condominium. The 0–100 rating for a specific flat depends on its price, which only exists when you name it.