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02 8279 2266


0432 641 697




NSW Registered Architect No. 10054

Postal Address

Po Box 471

Swansea NSW 2281


Studio (By Appointment ONLY)

Unit 1/ 103 Railway Rd (Nth)

Mulgrave NSW 2756

Online Enquiry

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Boutique Building Design Service for Sydney + newcastle Residential Developments

We can help you in

  • Needs and Options Review - Feasiblity Study
  • Brief development
  • Design
  • Sun Studies
  • Consultant Liason
  • Council
  • Tendering
  • Contract Construction Drawings
  • Contract Administation

And we specialise in

  • Residentual Alterations and Additions
  • New Homes
  • Residentual Homes in Bushfire prone land
  • Council approvals
  • Basix and NaTHERS Assesments

The job of a building designer in Sydney presents a set of challenges which are unique to this city across all of Australia. The combination of architectural styles, high expectations for home quality and prices, varying elevation and block sizes combine to test the skills of any designer or architect employed to draft a development there. If you are looking to improve on the value of your home or extend it with an extra room or floor, it’s worth doubling down to secure a local building design service such as LT + ASSOCIATES, who have the proven skills and record of accomplishment to help you see the project through successfully. 

Experienced architect will guide you through the development of your home

Going from the first vision or idea of how your development might fit into your home to standing in front of the real, finished thing is a complicated process with many steps and potential pitfalls. LT + ASSOCIATES is an award-winning Sydney + Newcastle architecture firm famous for our developments across high-profile suburbs like Parramatta, Pennant Hills, Concord and Central Coast. Turn our proven expertise in drafting and management to your advantage with our offer for a complete, end-to-end service on your alteration, renovation or extension – not only will LTAA work with you to draft professional plans for your developments, but we will oversee the process of getting the plans approved, supply construction documentation and even help arrange the contracts for builders to work on it.

With this impressive new service, time-poor but idea-rich clients can afford to have their alteration or extension dreams realised, by a professional architect and building designer who understands their needs. LT + ASSOCIATES are highly communicative throughout this journey, and prioritise giving clients maximum control over how their own developments turn out. Contact our offices today and allow our building designers to interpret your Gosford or Newcastle vision. 

Whether you’re in Sydney, Central Coast and Newcastle we can suit your style

LT + ASSOCIATES are a local firm, and understand the outside pressure on Sydney and Newcastle homeowners as only fellow Sydneysiders and now fellow Coastie. It is only natural for homeowners to prefer their own advice and to want to make a mark on the house they’re in, but the backlash from neighbours and councils for a design which is perceived to disrupt the local style can be intimidating. With help from LTAA, you can rely on our architectural and drafting expertise to help adjust your plans for a smoother fit, while retaining the essence of your ideas. We will also take it upon ourselves to be ambassador for the plans to local councils, using our years of experience with Sydney, Newcastle and Gosford building design codes and council guidelines to argue in defence of your development and push it forward into reality.

To engage our convenient end-to-end service, call (02) 8279 2266 or email lauran@ltaa.com.au today.