Thinking of developing two dwellings on one lot? Whether you’re building a duplex, detached homes, or planning to subdivide, the process requires precision, compliance, and expert guidance to ensure everything runs smoothly.

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Professional, cost effective surveying. Send your details now for a free proposal.

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Surveyors Sydney Casurveyors Design Mark

Dual Occupancy Surveys – Fast Approvals & Expert Guidance

At C&A Surveyors, we specialise in Dual Occupancy projects, providing homeowners, developers, and builders with the surveying expertise needed to secure council approvals, avoid costly mistakes, and streamline the subdivision process. With over 100,000 completed projects across Sydney, the Hunter, and Central Coast, we’re the team trusted by industry professionals.

Plus, with our C&A Connect Portal, you get live job tracking, instant notifications, and a real-time map showing when your surveyor is arriving.

Start your Dual Occupancy journey with a team that delivers accuracy, efficiency, and expert advice – every time.

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600+ Reviews – Trusted on 100,000+ Projects

What is a Dual Occupancy?

A Dual Occupancy is the development of two dwellings on a single legal lot. This can include:

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Attached dwellings (duplexes) – Homes that share a common wall

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Detached dwellings – Two separate standalone buildings

Developing a Dual Occupancy can be a smart financial move, allowing you to:

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Maximise land use and rental income

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Increase resale value

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Potentially qualify for subdivision into separate titles

Subdivision Options for Dual Occupancy

Once your Dual Occupancy development is completed, you may want to subdivide to create separate legal titles. There are two main subdivision methods:

Torrens Title Subdivision

Creates two completely independent lots
Each owner has full ownership of their land and home
Requires council approval and compliance with minimum lot sizes

Strata Subdivision

Separates dwellings into individually owned units
Includes Common Property (e.g., driveways, stairwells) managed by a strata scheme
No minimum lot size requirements, offering more flexibility

Not sure which option suits your project? Our experts can guide you through the process.

How Long Does Dual Occupancy Subdivision Take?

Torrens Title Subdivision Timeline

Council approval: 3–6 months (varies by council workload and site complexity)
Land Registry Services registration: Dependent on mortgage approvals, drainage works & council sign-offs

Strata Subdivision Timeline

Strata Certifier approval: As fast as 3 weeks
Council approval (if required): Up to 3 months

Need a Faster Process? Let’s Talk!

Dual Occupancy Subdivision FAQs

How do I get approval for Dual Occupancy Subdivision?

Torrens Title Subdivision: Requires local council or Subdivision Certifier approval
Strata Subdivision: Can be approved via local council or a Strata Certifier

What happens after approval?

We handle registration with Land Registry Services, ensuring a smooth and stress-free process.

How do I get started?

Click Get a Free Quote, and our team will guide you through the next steps.

Get your Dual Occupancy Subdivision quote today!

Fill out the form, give us a call or drop us an email. We look forward to hearing from you.

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600+ Reviews – Trusted on 100,000+ Projects

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Why Choose C&A Surveyors?

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Sydney’s Leading Surveying Experts – Over 100,000 projects completed

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One of the largest teams of Registered Surveyors

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Quick turnaround times & expert compliance guidance

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C&A Connect Portal – Track your job, receive updates & see your surveyor on a live map

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Three-tier quality control process – Ensuring precision and reliability

Your project deserves the best. Get a free quote today and take the next step toward your Dual Occupancy goals.

Request a Free quote

Surveyors Sydney Banner Internal Updates

NSW and Canberra's Most Trusted Surveyors

Trusted by homeowners, architects, builders and developers across Sydney, greater NSW and Canberra – our clients consistently rate us five stars for precision, speed and service.

      EXCELLENT  
   Based on 499 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Issa A 
 1214 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Very professional and helpful team; that’s the least i can say … especially Melik .
  
 
     Posted on Google  
   
   Marian E 
 189 days ago
 
 
 Trustindex verifies that the original source of the review is Google. From start to finish, the C&A Surveyors team were professional, responsive, and incredibly knowledgeable. They took the time to clearly explain the process, answered all our questions. I highly recommend their services to anyone looking for reliable and efficient surveying work.
  
 
     Posted on Google  
   
   Dee 
 190 days ago
 
 
 Trustindex verifies that the original source of the review is Google. amazing and prompt service
Would recommend to family and friends
  
 
     Posted on Google  
   
   Local A 
 299 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Exceptional and reliable service.
Would highly recommend the team at C&A Surveyors!
  
 
     Posted on Google  
   
   Chunfu C 
 308 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Good to work with C&A Surveyors for my projects.
  
 
     Posted on Google  
   
   Jason A 
 582 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Great experience with this surveyor! Professional, thorough, and efficient. They provided accurate measurements and clear explanations, making the whole process easy. Highly recommend for anyone needing reliable land surveying services!
  
 
     Posted on Google  
   
   Jeffrey S 
 0 days ago
 
 
 Trustindex verifies that the original source of the review is Google. C&A Surveyors did work before and after a residential development application and they arrived on time and were efficient, I can recommend their services. The documents provided were compatible with the DA approval system.
  
 
     Posted on Google  
   
   Robbie A 
 369 days ago
 
 
 Trustindex verifies that the original source of the review is Google. C&A Surveyors are absolute weapons. I was in a bit of a pickle and they pulled me out like it was nothing. The man turned up cool as ever, sorted the mess and had me back on track before I even finished my coffee. I swear I will never use anyone else. C&A for life.
  
 
     Posted on Google  
   
   Elie 
 447 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Melik and The team at C&A are great to work with. Quotes and jobs are processed with speed and care. If you’re looking for a reliable team, C&A have you covered.
  
 
     Posted on Google  
   
   Diego H 
 589 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Such a good team, they helped from start to finish with not one hiccup, highly recommend!!!
  
 
 
  
 
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