The Mordialloc suburb profile in 2026 reveals a sought-after bayside community on Melbourne’s south-east corridor, where a median house price of $1.39M, a stable owner-occupier demographic, and genuine beach lifestyle converge to attract both families and property investors. This guide draws on first-party Collings Real Estate data, ABS Census 2021 figures, and DataVic/REIV quarterly results to give you the most accurate picture of buying and investing in Mordialloc today.

What Is the Mordialloc Suburb Profile in One Paragraph?

Mordialloc sits approximately 27 kilometres south-east of Melbourne’s CBD, straddling the foreshore of Port Phillip Bay and the banks of Mordialloc Creek. The suburb is bounded by Mentone to the north and Aspendale to the south, placing it at the heart of Melbourne’s “Bayside Corridor.” It is served by the Frankston train line, which connects residents to the CBD in roughly 45 minutes during peak hour. The suburb blends low-density residential streets, a walkable village strip along Main Street, and direct beach access, making it a perennial favourite for families, downsizers, and lifestyle-driven buyers considering buying in Mordialloc.

Mordialloc’s population of 8,886 residents (ABS Census 2021, via Collings CRM data) lends it an intimate, community-oriented character that larger bayside suburbs cannot replicate. Weekend mornings at the Mordialloc Pier, local cafes along Main Street, and the family-friendly creek trail are defining features of daily life here.

What Do the Numbers Say About Mordialloc Property?

For anyone serious about Mordialloc property decisions, the data tells a nuanced story that rewards careful reading.

Median Sale Prices (April to June 2025 Quarter)

• Median house price: $1,390,000 — up 9.9% quarter-on-quarter, and broadly flat year-on-year at -0.2% (DataVic/REIV, via Collings CRM data).
• Median unit price: $670,000 — down 11.6% quarter-on-quarter and 14.6% year-on-year (DataVic/REIV, via Collings CRM data).

The house market’s strong quarterly rebound of 9.9% signals renewed buyer confidence at the premium end, particularly for four-bedroom family homes close to the foreshore. The unit segment’s correction, however, suggests an oversupply dynamic in that price tier, and buyers considering apartments or townhouses should negotiate accordingly. Understanding this divergence is central to any disciplined suburb intelligence Mordialloc analysis.

Demographics at a Glance (ABS Census 2021, via Collings CRM data)

• Population: 8,886
• Median age: 40.0 years
• Median household income: $2,037 per week
• Median rent: $400 per week

A median age of 40 and a weekly household income of $2,037 (ABS Census 2021) signal an established, dual-income demographic with the financial capacity to sustain premium prices. This is well above the national median household income reported in the same census, underlining Mordialloc’s position as a higher-income enclave. The median rent of $400 per week is a useful anchor for investors modelling gross yields on entry-level houses, though yields on houses at the $1.39M median will be modest — typically below 2% gross — making capital growth the primary investment thesis for houses. Units at $670K with a market rent closer to $400 per week offer a stronger yield profile, even accounting for recent price softness.

Transport and Amenities

Mordialloc station is on the Frankston line, providing regular services to Flinders Street in approximately 45 minutes. The suburb is also well served by the Nepean Highway (EastLink accessible) and cycling infrastructure along the Bay Trail. Local amenities include:

• Mordialloc Beach (patrolled in summer)
• Mordialloc Creek walking and cycling trail
• Main Street retail and cafe strip
• Mordialloc Primary School and several private schooling options within a short drive
• Parkdale Square Shopping Centre nearby

What Are the Key Considerations for Buying or Investing in Mordialloc?

Whether you are buying in Mordialloc as an owner-occupier or evaluating it as an investment, these are the factors our strategists weigh most carefully.

Owner-Occupier Buyers

The suburb’s median age of 40 and strong household income profile mean competition for well-presented family homes is consistent. Properties within 400 metres of the beach or the creek trail command a significant premium above the suburb median. Buyers should budget for a price range of $1.2M to $1.8M for a three-to-four-bedroom house in good condition, with architect-designed or renovated homes regularly clearing $2M at auction.

Flood overlay is an important due-diligence item for Mordialloc Creek-adjacent streets. Always obtain a Kingston Council planning certificate and review the flood mapping before making an offer.

Investors

For investing in Mordialloc, the unit segment presents the more immediate income story. At a $670K entry point and a $400/week rental baseline, gross yields sit around 3.1% — modest by national standards, but competitive within Melbourne’s bayside belt. Investors prepared to hold for seven-plus years have historically benefited from Mordialloc’s long-run capital growth, underpinned by finite land supply, a strong lifestyle covenant, and improving infrastructure.

Vacancy rates in the suburb remain low relative to Melbourne’s wider rental market, according to SQM Research data, which supports consistent occupancy for well-positioned rental properties.

It is also worth benchmarking Mordialloc against other high-conviction lifestyle markets. Our analysis of the Northcote suburb guide for 2026 shows how inner-north lifestyle suburbs command similar premium dynamics, while our deep-dive into the Richmond property market 2026 illustrates how proximity to the CBD interacts with lifestyle to drive price floors in tightly held suburbs.

Who Is Mordialloc Best Suited To?

• Families seeking beach access without the full price premium of Brighton or Sandringham
• Downsizers transitioning from larger inner-south-east properties who want a walkable village feel
• Long-term investors with a capital growth focus and a 7-to-10-year horizon
• Lifestyle buyers who prioritise the Bay Trail, water access, and a community atmosphere

How Does Collings Real Estate Help With Mordialloc?

Collings Real Estate brings a data-led approach to every Mordialloc transaction, whether you are buying, selling, or leasing. Our strategists use the same CRM intelligence data that underpins this Mordialloc suburb profile to identify pricing anomalies, off-market opportunities, and the right moment to transact. For buyers, we routinely surface properties before they reach public portals through our off-market network.

For investors comparing Melbourne’s bayside suburbs to coastal markets further afield, our team has also produced detailed intelligence on markets like the Collingwood property market 2026, providing a broader strategic framework for portfolio construction.

To access our off-market listings and suburb intelligence tools, you can register directly at our Collings property portal for priority access.

Our Services in Mordialloc and the South-East Corridor

• Residential sales and auction management
• Buyer advocacy and off-market access
• Property management and leasing
• Investment portfolio strategy
• Suburb intelligence reporting

Talk to a Collings property strategist today. Call us on 03 9486 2000, email info@collings.com.au, or visit our office at 230 Waterdale Road, Ivanhoe VIC 3079.

Frequently Asked Questions About Mordialloc

What is the median house price in Mordialloc in 2025?

According to DataVic/REIV data (via Collings CRM), the median house price in Mordialloc for the April to June 2025 quarter was $1,390,000, representing a quarter-on-quarter increase of 9.9% and a year-on-year change of -0.2%.

What is the median unit price in Mordialloc?

The median unit price in Mordialloc for the April to June 2025 quarter was $670,000, down 11.6% quarter-on-quarter and 14.6% year-on-year (DataVic/REIV, via Collings CRM data). This correction may present a buying opportunity for investors with a long-term outlook.

What is the population of Mordialloc?

ABS Census 2021 data (via Collings CRM) records Mordialloc’s population at 8,886, with a median age of 40.0 years and a median household income of $2,037 per week.

Is Mordialloc a good suburb to invest in?

Mordialloc suits long-term investors focused on capital growth, given the finite land supply and strong lifestyle covenant. Units at the $670K median offer a gross yield of approximately 3.1% based on the $400/week median rent (ABS Census 2021). Houses offer lower yields but have historically delivered stronger capital appreciation.

How far is Mordialloc from Melbourne CBD?

Mordialloc is approximately 27 kilometres south-east of Melbourne’s CBD. The suburb is served by the Frankston train line, with peak-hour journeys to Flinders Street taking approximately 45 minutes.