The South West property market continues to evolve, and one trend is becoming increasingly clear — homes with granny flats, separate dwellings or self-contained guest accommodation are in exceptionally high demand.

From growing families to savvy investors, buyers are actively searching for properties that offer flexibility, functionality and future potential. In lifestyle-driven coastal communities like Dunsborough and surrounding South West regions, these versatile properties are proving more valuable than ever.

Why Buyers Are Seeking Granny Flats

Modern buyers are looking beyond the traditional family home. Rising living costs, changing family dynamics and evolving work lifestyles mean people are prioritising homes that can adapt to their needs over time.

Properties with granny flats can offer:

  • Space for extended family or ageing parents
  • Independence for adult children
  • Additional rental income potential
  • Guest accommodation for visiting family and friends
  • A private home office or creative studio
  • Flexibility for future lifestyle changes

For many buyers, it’s no longer just about the home itself — it’s about how the property can support changing lifestyles, work arrangements and family dynamics over time.

Buyer demand for flexible, lifestyle-driven living also reflects themes explored in our article “The Psychology of Real Estate: Why Where You Live Shapes How You Live.”

Multi-Generational Living Is Growing

One of the biggest drivers behind demand is the rise in multi-generational living.

Families are increasingly choosing to live closer together, whether to support ageing parents, help children enter the property market, or simply share the benefits of coastal living together.

Homes with separate self-contained accommodation provide the perfect balance of connection and privacy — allowing families to stay close while still maintaining independence. This trend closely aligns with themes discussed in “Thinking About Upsizing? Why Now Is a Great Time with JMW Real Estate.”

Strong Appeal for Investors

Properties offering dual living flexibility are also becoming increasingly attractive to investors and landlords seeking adaptable rental opportunities in high-demand coastal regions.

Investors considering flexible rental opportunities can also read our guide to “Dual Occupancy Rental Properties in Dunsborough: What Landlords Need to Know.”

With ongoing rental demand and limited housing supply in many areas, buyers see the value in properties that may provide secondary income opportunities or greater flexibility for long-term leasing arrangements.

In sought-after coastal destinations like Dunsborough, Yallingup and Busselton, adaptable homes with separate studios or granny flats continue to stand out strongly in the South West property market.

Work-From-Home Lifestyle Still Influencing Buyers

The shift toward remote and flexible working arrangements has also increased demand for homes with separate living zones.

A granny flat can easily become:

  • A private office
  • A consulting or therapy space
  • A creative studio
  • A quiet retreat away from the main residence

The appeal of flexible living is one of the many reasons buyers from Perth and interstate continue to relocate to the region, seeking lifestyle-focused properties with space to work, host and unwind. It’s a trend explored further in “Why Dunsborough Is Drawing Buyers From Across Australia, and Beyond.”

Limited Stock Creating Competition

The challenge for buyers right now is simple — there aren’t many available.

Well-designed properties with granny flats or ancillary accommodation remain relatively rare in the South West market, especially in premium coastal locations.

As a result, homes offering this level of flexibility are often attracting strong enquiry and selling quickly when priced and marketed correctly.

With limited stock available, well-positioned properties with granny flats are often attracting strong enquiry and competitive buyer interest — particularly when marketed correctly. In current conditions, strategic marketing matters more than ever, as discussed in “Why properties are selling for cash and well over asking price” and “Why you should never be talked into selling off market.”

Thinking About Buying or Selling?

If you’ve been considering purchasing a property with a granny flat, now may be the ideal time to explore your options before available stock tightens further.

Likewise, if you already own a property with separate accommodation, there’s a strong chance your home could be attracting significant buyer interest in the current market.

At JMW Real Estate, our team understands what today’s buyers are looking for and how to position flexible lifestyle properties to maximise appeal.

Whether you’re buying, selling or simply exploring your options, we’re always happy to have a confidential chat.

Our article “Why Now Is the Smartest Time for a Free Appraisal” explains why many South West homeowners are reassessing their property’s position in today’s market.

Looking for homes with granny flats in the South West?

At JMW Real Estate, we currently have a number of rare properties available featuring separate studios – highly sought-after and increasingly difficult to find in today’s market!
 
Whether you’re searching for space for extended family, a private retreat, work-from-home flexibility or Airbnb potential, properties like these offer rare versatility and lifestyle appeal.

Contact the experienced team at JMW Real Estate today to discuss current opportunities across Dunsborough and the surrounding South West region.

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Written by: JMW Real Estate, 6 May 2026