Loading
JulianKent Development Stratagem LTD
  • Home
  • About
    • Our Mission
    • Why Choose JKDS
    • Feedback
  • Stratagem
  • Brokerage
  • Property Management
  • Contact
  • Click to open the search input field Click to open the search input field Search
  • Menu Menu
  • Link to WhatsApp
  • Link to Facebook

Pikster inventor lists ‘Sydney’s best kept secret’

3A Beattie St, Balgowlah Heights has a $9m to $9.9m price guide.

Entrepreneur and dentist Dr Craig Erskine-Smith is sending off his long time Balgowlah Heights home with price expectations of $9 million to $9.9 million through Kingsley Looker of Clarke & Humel.

The six-bedroom, three-bathroom house with four-car garage at 3A Beattie St is set to go under the hammer on October 11.

Founder of the revolutionary dental cleaning device, Pikster, Erskine-Smith bought the six-bedroom house at Beatty St in 1992 for $855,000 — prior to inventing the interdental brush.

“The incredible thing is, he invented Piksters in the very garage of this house. It’s got a great story behind it,” said Looker.

MORE:

Baz Luhrmann mansion sells in 12 days

Dr Erskine-Smith invented Piksters in his garage.

Open plan living areas lead to the huge entertainment terrace.

“Then there’s the combination of things with this property, including its extraordinary position. Beattie St is arguably the best position in Balgowlah Heights. People come here and they’re just mesmerised. It’s like going from business class to first class. This is Sydney’s best kept secret.”

The expansive four-level residence has 675sq m of internal living and is on a 1186sq m block in a quiet cul de sac.

The four-storey home goes under the hammer on October 11.

3A Beattie St, Crows Nest. NSW Real Estate.

Erskine-Smith’s extensive renovations feature a commercial-grade Miele and Gaggenau-granite kitchen, a family room with a wet bar opening to a vast terrace with reflection pond, and views over Manly Cove to Manly Wharf.

There are three bathrooms, a main bedroom with kitchenette and marble ensuite, C-bus technology, electric blinds, six car spaces, plus an electric golf cart for zipping up and down the grand driveway.

MORE:

Where you can buy a Sydney home for a 2015 price

The post Pikster inventor lists ‘Sydney’s best kept secret’ appeared first on realestate.com.au.

September 17, 2025/0 Comments/by JKents
Share this entry
  • Share on Facebook
  • Share on X
  • Share on Pinterest
  • Share on Reddit
https://www.juliankent.com/wp-content/uploads/2025/11/logo.png 0 0 JKents https://www.juliankent.com/wp-content/uploads/2025/11/logo.png JKents2025-09-17 00:00:282025-09-17 00:00:28Pikster inventor lists ‘Sydney’s best kept secret’
0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Search Search
  • Modern Single EntryJuly 15, 2015 - 3:48 pm
  • Classic Single EntryJuly 15, 2015 - 3:48 pm
  • Classic Single Entry #2July 15, 2015 - 3:46 pm
  • MacBook PRO & SSDJuly 15, 2015 - 3:41 pm

Categories

  • No categories

JKDS is a licensed New York State real estate brokerage firm. #10351200205

Interesting Links

  • Stratagem
  • Brokerage
  • Property Management
  • Contact

Where to find us

347 Fifth Avenue
Suite 1402
New York, 10016
Phone: +1.888.559.5333

Our Office Hours

Monday-Friday: 7:00-19:00
Saturday: 10:00-17:00
Sunday: 12:00-16:00

© Copyright - JulianKent Development Stratagem LTD
  • Privacy Policy
  • Terms of Use
Link to: Historic home’s link to former prime minister revealed Link to: Historic home’s link to former prime minister revealed Historic home’s link to former prime minister revealed Link to: Beef baron’s Gatsby-esque mansion to go under the hammer Link to: Beef baron’s Gatsby-esque mansion to go under the hammer Beef baron’s Gatsby-esque mansion to go under the hammer
Scroll to top Scroll to top Scroll to top

This site uses cookies. By continuing to browse the site, you are agreeing to our use of cookies.

AcceptCloseSettings

Cookie and Privacy Settings



How we use cookies

We may request cookies to be set on your device. We use cookies to let us know when you visit our websites, how you interact with us, to enrich your user experience, and to customize your relationship with our website.

Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.

Essential Website Cookies

These cookies are strictly necessary to provide you with services available through our website and to use some of its features.

Because these cookies are strictly necessary to deliver the website, refusing them will have impact how our site functions. You always can block or delete cookies by changing your browser settings and force blocking all cookies on this website. But this will always prompt you to accept/refuse cookies when revisiting our site.

We fully respect if you want to refuse cookies but to avoid asking you again and again kindly allow us to store a cookie for that. You are free to opt out any time or opt in for other cookies to get a better experience. If you refuse cookies we will remove all set cookies in our domain.

We provide you with a list of stored cookies on your computer in our domain so you can check what we stored. Due to security reasons we are not able to show or modify cookies from other domains. You can check these in your browser security settings.

Other external services

We also use different external services like Google Webfonts, Google Maps, and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.

Google Webfont Settings:

Google Map Settings:

Google reCaptcha Settings:

Vimeo and Youtube video embeds:

Privacy Policy

You can read about our cookies and privacy settings in detail on our Privacy Policy Page.

Privacy Policy
Accept settingsClose