How to Design a Custom Home for Your Block
Designing a custom home is one of the most exciting parts of building, and it all starts with understanding your block of land. Your block’s shape, slope, size and orientation will influence everything from your floorplan to your outdoor living areas.
At Reef View Homes, we specialise in designing custom homes and duplexes across the South Coast, and here’s our expert advice on how to make the most of your site.
Understand the Size and Shape of Your Block
Before choosing colours or fixtures, carefully review your block’s dimensions.
- Is it narrow, wide, or irregularly shaped?
- What’s the total square meterage?
- Where are your boundary setbacks?
The size and shape will dictate the footprint of your home and how much outdoor space you’ll have left.
Tip: Narrow or sloping blocks aren’t a problem; with smart, custom designs, you can still create a spacious and functional home.
2. Consider the Orientation
On the South Coast, taking advantage of natural light and sea breezes can improve energy efficiency and lifestyle.
Key points to consider:
- Position living areas to the north to capture sunlight.
- Minimise west-facing windows to reduce summer heat.
- Orient outdoor entertaining spaces away from prevailing winds.
A custom home builder like Reef View Homes can help design a floor plan that works with your block’s orientation, not against it.
3. Work with the Natural Slope
If your land is sloped, don’t panic; it can enhance your home’s design.
Options include:
- Split-level homes that follow the natural contour.
- Elevated designs to capture views.
- Creative landscaping and retaining walls to maximise yard usability.
Bonus: Elevated homes often improve views of bushland, coastline or the surrounding South Coast scenery.
4. Check Council Regulations
Every council has different rules around building height, setbacks, floor space ratios and dual occupancy approvals.
Before you finalise your design:
- Confirm allowable build sizes and height restrictions.
- Check bushfire zone classifications (common in parts of Shoalhaven and Batemans Bay).
- Review driveway and access requirements for sloping or corner blocks.
At Reef View Homes, we handle all council approvals and compliance checks as part of our service.
5. Prioritise Lifestyle and Functionality
Your custom home should suit your current and future lifestyle.
Questions to ask:
- Do you need extra bedrooms for a growing family?
- Is a separate home office a must-have?
- Would you like a self-contained granny flat or duplex for investment?
Smart, future-focused designs increase your home’s long-term value and versatility.
6. Think About Resale and Land Value
A custom home isn’t just a place to live; it’s a major financial asset.
Designing to suit your block’s potential can improve resale value and rental appeal.
Example:
A dual occupancy or duplex may be possible on your site, offering double the return on investment. Our team can assess your land’s development potential before you build.
Ready to Design Your Custom South Coast Home?
At Reef View Homes, we specialise in custom homes, duplexes and dual occupancy builds designed to suit your land and lifestyle. Our experienced team can visit your site, review your block and help you create a personalised floorplan that maximises space, light and views.
What Our Clients Say
“We couldn’t be happier with our new duplex. Reef View Homes made the process simple and enjoyable, and the results speak for themselves.
Matt & Emma, Batemans Bay
“Professional, reliable and great communicators. Our dream home was delivered exactly how we pictured it.
Jason, Shoalhaven Heads
