66 Westlake Avenue

Semi-Detached House · in Bishan, District 20, Singapore · Freehold · Completed 1970

Data through 1 July 2026

Intro: 66 Westlake Avenue is a semi-detached house located along Westlake Avenue within District 20 with a freehold tenure. It was completed in 1970. So far it has been transacted a total of 3 times, amounting to $11.7M+ in total.

D20RCRCentralBishan

Annual Returns

Avg annualized profit (past 1y)

5.7%

66 Westlake Avenue project details

Street

Westlake Avenue

Property Type

Semi-Detached

Completion

1970

Total Units

-1

Unit Size

3,547 sqft

Tenure

Freehold

Lease Remaining

Freehold

Postal Sector

MRT and LRT stations near 66 Westlake Avenue

Marymount537 m MRTCC16
Caldecott683 m MRTCC17TE9

See details on nearby stations

Primary schools near 66 Westlake Avenue

Marymount Convent School439 m

See details on nearby schools

66 Westlake Avenue price, PSF and transaction trends

HDB Buyers

$11.7M+

Total Transacted

12-10-2009

First Transacted

21-05-2025

Last Transacted

Total Transactions

66 Westlake Avenue transaction volume

New SaleSub SaleResale

Among the latest 3 recorded sales for 66 Westlake Avenue, the median price was S$2,750,000 and the median PSF was S$775 psf. The newest record shown is from 21 May 2025. The annual project median was 150.1% higher in 2025 than in 2009; unit mix can affect year-to-year comparisons.

Recent 66 Westlake Avenue transactions

Date	Sale type	Price	PSF	Size
21 May 2025	Resale	S$6,500,000	S$1,833 psf	3,547 sqft
7 November 2009	Resale	S$2,750,000	S$775 psf	3,547 sqft
12 October 2009	Resale	S$2,450,000	S$691 psf	3,547 sqft

66 Westlake Avenue median transaction PSF (S$)

66 Westlake Avenue annual price trend

Year	Median price	Median PSF	Recorded sales
2025	S$6,500,000	S$1,833 psf	1
2009	S$2,600,000	S$733 psf	2

100.0%

% Profitable

Profitable

Unprofitable

> 6% Annualized

7.8 yrs

Avg Holding

$4.0M

Total Profits

66 Westlake Avenue annualized profit %

View full details

66 Westlake Avenue rental prices and estimated yield

Past 1 month

$3.81

Avg PSF Rental

No. of Rentals

2.5%

Est. Rental Yield

Among the latest 12 recorded rental contracts for 66 Westlake Avenue, the median monthly rent was S$6,200, with records ranging from S$6,000 to S$14,500.

Recent 66 Westlake Avenue rental contracts

Lease date	Bedrooms	Monthly rent	Est. PSF	Area
1 July 2026	—	S$11,000	S$2 psf	5000-5500
1 June 2026	—	S$8,500	S$4 psf	2000-2500
1 May 2026	—	S$14,500	S$6 psf	2000-2500
1 March 2026	—	S$8,000	S$3 psf	2500-3000
1 November 2025	—	S$6,200	S$3 psf	2000-2500

66 Westlake Avenue rental volume

View full details

Frequently asked questions about 66 Westlake Avenue

How much do units at 66 Westlake Avenue cost?

The latest 3 recorded sales show a median price of S$2,750,000 and a median of S$775 psf. Actual prices vary by floor, size, facing, condition and sale date.

What are the rental price and estimated yield at 66 Westlake Avenue?

The latest recorded median monthly rent is S$6,200 and the estimated rental yield based on the past six months is 2.5%. Rental yield is indicative and can vary by unit and costs.

Is 66 Westlake Avenue freehold or leasehold?

66 Westlake Avenue has a tenure of Freehold.

When was 66 Westlake Avenue completed?

66 Westlake Avenue was completed in 1970.

Which MRT or LRT station is nearest to 66 Westlake Avenue?

Marymount is the nearest station shown, at an estimated straight-line distance of 537 metres.

Which primary schools are near 66 Westlake Avenue?

The primary schools shown within the page’s one-kilometre search are Marymount Convent School (439 m). Distances are estimates and do not determine school-admission eligibility.

Data sources and methodology

Sale and rental records are based on URA private residential property market data. REALSMART calculates project-level medians, chart groupings, profitability indicators, straight-line distances and estimated rental yields. Data on this page runs through 1 July 2026. Figures are indicative and do not constitute financial advice.