Green Design Sydney
Green Design Sydney
Warm building design interior detail, representing the start of a considered property conversation
Contact · Green Design Sydney

Let's Understand What You're Trying to Achieve.

Every relationship starts with a conversation, not a sales pitch. Tell us about your property and your goal, and we'll recommend the right next step.

Start Your Enquiry Call Green Design Sydney
01 — Choose Your Enquiry Type

What are you trying to achieve?

Luxury Home

A new custom home or major residential project.

Renovation or Extension

Reworking or extending an existing home.

Duplex or Townhouses

Medium-density design on your site.

Commercial or Industrial

A commercial, retail or industrial project.

Group Homes & SDA

Accessible or supported accommodation.

Approval or Compliance Matter

DA, CDC, unauthorised works or a BIC.

Property Feasibility

Understanding what a site or property can support.

Not Sure Yet

Tell us where you're at — we'll help you work it out.
02 — Consultation Process

What happens after you reach out.

01

Initial Enquiry

Tell us about your property and what you're trying to achieve.

02

Introductory Discussion

A straightforward conversation to understand your goals and constraints.

03

Property and Goal Review

We look at what your property can realistically support.

04

Recommended Next Step

A clear recommendation on the right direction for your project.

05

Feasibility Study

The first paid stage. Fixed scope, fixed fee, a written report and a call, in two to three business days. What it covers.

03 — Enquiry Form

Three fields. We will do the rest on the phone.

Add more detail (optional)

This form does not accept attachments. Email plans, surveys or council documents to info@greendesignsydney.com.au once you have sent your enquiry.

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04 — Contact Information

Reach us directly.

Phone
0426 967 745
WhatsApp
0426 967 745
Email
info@greendesignsydney.com.au
Office
18 Richmond Road
Seaforth NSW 2092
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Language assistance

Enquiries and calls are welcome in English or Persian. If you prefer to read about our services in Persian, a translated page is available at greendesignsydney.com.au/fa. For other languages, write to us in your own language and we will reply in writing; you are also welcome to bring a family member or friend to any call.

05 — Service Areas

Where we work.

Green Design Sydney is based on Sydney's Northern Beaches and works across Greater Sydney.

Northern BeachesGreater Sydney
Frequently Asked

Straight answers before you reach out.

Do I need council approval to renovate or extend my house in Sydney?
Usually, yes. Some smaller projects can go through a faster private-certifier route called complying development instead of a council development application. We tell you which one applies to your property before you spend anything on drawings.
Can I build a duplex or a granny flat on my block?
It depends on your zone, the size and width of the block, and a few local rules. Send us the address and we will tell you honestly what it can and cannot carry.
What is a Property Rehearsal?
We compare two or three ways to use your property, show what each means for approval, cost and building, and let you walk through the best one in a 3D model before you commit to it.
My house has work that was never approved. Can it be fixed?
Usually, yes. Council can issue a certificate for existing work once it is shown to be safe and compliant. We handle these regularly, and we tell you early if something cannot be kept.
Can you help turn a house into a group home, childcare centre or clinic?
Yes. Changing what a building is used for needs approval and a building-code check, and that is core work for us.
Do you guarantee approval?
No one can. What we do is make sure you know the risks before you lodge, and design so the answer is as likely as possible to be yes.
How do you charge?
A fixed fee for an agreed scope, not a percentage of your build cost. If you already have another quote, bring it and we will tell you plainly how ours compares.
Where do you work?
We are based in Seaforth on the Northern Beaches and work across Sydney.
Do you work in Persian?
Yes. Enquiries and calls are welcome in English or Persian, and a Persian version of our services page is available.
What happens after I send an enquiry?
We read what you have told us and come back to arrange a first conversation about your property and what you want from it. The first conversation is free.
Can I send you plans or documents?
Yes. Email any plans, surveys or council letters to info@greendesignsydney.com.au and mention your address.

Ready to Talk Through Your Property?

Every project starts with a feasibility conversation — before a single wall is drawn.

Start Your Enquiry Call Green Design Sydney