Building in the Illawarra — Guides, Case Studies and Expert Advice | Evolution Building Group

Is house and land right for me or should I build custom? | Evolution Building Group

Written by Evolution Building Group | Jun 20, 2026 2:37:23 AM

 

Is house and land right for me or should I build custom?

 

House and land packages and custom home builds serve different buyers and different situations. The decision usually comes down to whether you want a more streamlined packaged pathway or a home that is more specifically designed around your land, your priorities, and the specific site conditions your block presents.

Evolution Building Group offers both pathways. Jaison Grassato helps clients work through which one genuinely suits their situation rather than defaulting to whichever is simpler to deliver.

 

When house and land is the right choice

House and land suits buyers who want a new home in an estate context — Cascadia Estate at Calderwood, or other southern Illawarra estates — with a clearer and more packaged process. It suits situations where the design flexibility required is relatively modest and a more predictable pathway is the priority. EBG's house and land designs are fully customisable and built to the same quality standard as fully custom projects.

 

 

When custom is the stronger choice

A custom build is usually the better fit when you already own land — particularly land with specific conditions like slope, orientation constraints, or unusual site features common across the northern Illawarra coastal suburbs like Bulli, Thirroul, and Austinmer. It is also stronger when you want a design shaped very specifically around your lifestyle, when the block has views or features worth designing toward, or when a standard estate design simply cannot produce the outcome you are after.

 

The site is usually the deciding factor

For most clients deciding between house and land and custom in the Illawarra, the site is the clearest guide. A flat estate block in a new Calderwood release lends itself to a house and land approach. A sloping northern Illawarra coastal block, an established Sutherland Shire lot, or a site with specific orientation or access conditions almost always points toward a custom response.

 

Frequently asked questions

 

Is house and land or custom build right for my situation in the Illawarra?

The right choice depends on your land position and design goals. House and land suits buyers in estate contexts wanting a structured pathway. Custom build suits homeowners with land that has specific site conditions or a design brief requiring more than a standard range can deliver. Book a $990 Design Your Happy Place session with Jaison Grassato — 0413 717 823.

 

What house and land packages does EBG have available in the Illawarra?

EBG offers house and land packages at Cascadia Estate, Calderwood and other southern Illawarra estates. Contact Jaison Grassato on 0413 717 823 for current availability.

 

Can I customise a house and land package with EBG?

Yes. EBG's house and land packages are fully customisable. The starting point is the $990 Design Your Happy Place session with Jaison Grassato. Book at evolutionbuildinggroup.com.au/design-your-happy-place or call 0413 717 823.

 

Is a custom home more expensive than a house and land package?

Not necessarily. Total cost depends on the site, size, specification, and approval pathway. The $990 Design Your Happy Place session with Jaison Grassato produces a preliminary cost range for either pathway. Call 0413 717 823.

 Should I build custom, buy house and land, or knock down and rebuild?  

Start with a $990 Design Your Happy Place session

The most practical first step for any custom home, knockdown rebuild, or dual occupancy project across the Illawarra, Sutherland Shire, Southern Highlands, or South Coast NSW is the $990 Design Your Happy Place session with Jaison Grassato. The session is fully credited toward your build if you proceed.

Book Online: evolutionbuildinggroup.com.au/design-your-happy-place

Jaison Grassato — 0413 717 823