Give Us 30 Minutes & We'll Show You How Smart Duplex & Dual Occupancy Design Benefits NSW Homeowners & Investors
At Profectus Design, we specialise in duplex designs, dual occupancy home designs, and innovative house plans that maximise land value, especially in growing suburbs across NSW. Whether you're a homeowner seeking multi-generational living options or a property investor looking to boost returns, our duplex home design plans are built with purpose, compliance, and future growth in mind.
Duplex & Dual Occupancy Services
Custom Duplex House Plans
Every block is different - that's why our duplex house design plan services are bespoke. We consider orientation, slope, setbacks, views, and access when planning your ideal layout
Dual Occupancy Home Planning
Need separate residences on one block? We help homeowners and developers unlock value with dual occupancy home plans that suit extended families or long-term rentals, without compromising privacy or style.
Designs for Narrow Blocks
Sydney's urban sprawl has increased demand for smart duplex designs for narrow blocks and with the new Low Mid Rise Housing Diversity code allowing duplex development on smaller lots our compact plans maximise liveability while adhering to compliance.
Full Design & Build Support
From design management to DA/CDC lodgement and consultant coordination, we take the stress out of planning your dual occupancy home design or duplex type house design. In partnership with handpicked builders, our Design & Build packages ensure a refined journey from vision to finished home.
Project Examples
Projects like our Mare Vitae, Harmony and Jannali Duplexes show how we bring dual living to life with thoughtful interiors, attractive facades, and approval-friendly documentation.
Why Dual Occupancy Designs Make Sense
- Flexible Living for large families, investors, or multi-generational setups
- Increased Yield from one land title
- Lower Development Costs compared to building multiple standalone homes
- Private Entrances, Yards and Living Spaces for Each Residence
- DA/CDC Compliant and tailored to Council and State Regulations
Why Choose Profectus Design?
- Experienced in duplex home design across Sydney and NSW
- Registered BDAA designers with an expert eye for land potential
- Cost-effective solutions for knock down and rebuild and design & build projects
- Clear documentation and ongoing support
Let's Build Your Next Investment or Family Legacy
Looking to develop a duplex, dual occupancy or explore duplex plans for a future investment? Our team is here to help.
Claim Your FREE No-Obligation 30 Minute Consultation
During this no-obligation call, our experts will discuss your specific situation and how we can help you achieve a duplex or dual occupancy on your siste in the shortest time possible.
Here's what you'll discover in your FREE consultation:
- What you can achieve on your existing or potential site
- The exact process we've used to guide our clients from site analysis through to design, approvals, and construction - clearly and efficiently
- The biggest problems people come to us with which keeps them from progressing!
Call Profectus Design on 0452 493 412 or email hello@profectusdesign.com.au to book a discovery call today.