Award Winning Wahroonga House Award Winning Wahroonga House Award Winning Wahroonga House Award Winning Wahroonga House Award Winning Wahroonga House Mosman House Pool Collaroy House Lounge Room Collaroy House Living Space Collaroy House Staircase Collaroy House Beachfront Exterior St Ives House Pool St Ives House Lounge Area Hunters Hill House Entertaining Area Turramurra House Deck  House Tennis Court Turramurra House Entertaining Area Turramurra House Entrance Seaforth House Street Frontage Seaforth House Lounge Area Seaforth House Kitchen Warrawee House Landscaped Backyard Roseville House Kitchen Island Roseville House Kitchen Dural House Driveway Terry Hills House Kitchen Bondi House Street Frontage


Home Magazine

Prestige Living Magazine

$500,000 Better Value


Best Design and Construct House in NSW, $1-2m

What's New

UPDATED Chateau Architects + Builders Houzz Profile
06 September 2016
We've recently added new photos, albums and Houzz "Ideabooks" to our online profile..
Mosman House Video #2 - Client Interview
05 August 2016
Meet Kathy, the owner of the Mosman House. She talks us through the process of building her designer home with us
Top Four Tips to Keep Warm This Winter
28 July 2016
Chateau Architects and Builders have some handy tips to stay warm for this particular chilly winter!
Designer Bedrooms in Mosman Home
26 May 2016
The best past is moving in. Take a peek at the designer bedrooms in our Mosman home.
VIDEO: Meet our Design And Trades Team
17 February 2016
Meet the talented team of designers and tradespeople behind custom home builders, Chateau Architects and Builders.
Upstyling your living space: From luxury home builders
14 January 2016
Upstyle your living space with some timeless design tips from luxury home builders Chateau Architects and Builders
Home Design Tips: Going Minimal in Your Home
15 December 2015
How do you achieve a minimalistic look in your home? Here’s 5 tips to get you started
Mosman House: Adding Services and Stormwater to the Home
27 November 2015
Mosman House update: This week we delve into the construction of the garage as well as the laying of the services. Read more below..
Storage Secrets for your Home
04 November 2015
Homes are lived in and often messy, especially if you have a family. Here are five ways to have 'everything in its right place'.
Chateau Announced as 2015 MBA Winners in Design & Construction
09 September 2015
Chateau's Collaroy Beach Residence has won Master Builders Excellence award won votes for the second time.
Mosman House: Kitchen, Carpentry & Oak Floorboards
30 June 2015
Architects show a glimpse inside this Mosman home.
Furnishing your new home - a checklist
12 May 2015
The 5 Tip Checklist to Furnishing you New Home
Mosman Luxury Home Build - Inside the interior
28 April 2015
Here’s our monthly check-in on our beautiful, custom built luxury home in Mosman.
Happy Birthday Chateau
26 April 2015
45 years as leading Sydney Architects and Builders
Moving in time! A checklist from Sydney Builders
24 March 2015
You'd be surprised how easily some of these tasks are forgot!
Mosman Progress Update from Our Custom Home Builders
16 March 2015
Custom home builders Chateau share the most recent photos on their Mosman project.
Keep your luxury home in tip-top shape
29 January 2015
Luxury home builders Chateau talk through the seasonal 'must dos' to keep your home in tip-top condition.
Phase 2 of Mosman Luxury Home Build
15 December 2014
From the ground - up! Here we are at phase 2 of our Mosman Construction brought to you by luxury home builders Chateau!
Read more about what's new with chateau »