Mernda, VIC 3754
Whittlesea City, Victoria
Good to Know
Mernda, VIC 3754 is a growth-oriented house market in the City of Whittlesea area, currently positioned as a long-hold capital growth submarket. Located around 29 km north of Melbourne CBD, Mernda is home to roughly 23,369 residents across 9,895 dwellings and currently records a vacancy rate of 2.22%.
According to HtAG Analytics, Mernda is exhibiting tight sales-side supply alongside steady rental demand. Stock on Market sits at 0.34% and Inventory at 1.83 months — well below the ~3-month balanced-market threshold — driving +10.6% YoY price growth and +1.0% YoY rent growth.
What the market data is signalling
Mernda's data shows capital growth materially outpacing rental growth: prices are up +10.6% over 12 months while rents have risen only +1.0%. That divergence, combined with a gross yield of 3.0% and an affordability stretch of 40 years, suggests buyers are paying a premium for future capital gains rather than current cashflow.
Low sales-side supply — Stock on Market at 0.34% and Inventory at 1.83 months — is supporting stronger price momentum. For a visual of where this sits in the cycle, view the Markets in the Moment (MiM™) heatmap.
Who lives in Mernda — and why it matters for investors
Mernda posts an IRSAD of 1018, indicating a slightly more advantaged socio-economic profile than our minimum recommended threshold. That profile, together with a renter/owner split of 27.0% (neutral) and a low units/houses ratio of 4.0% (opportune for house-focused investors), points to a family-oriented, owner-occupied suburb — traits that often support lower rental volatility and steadier long-run demand. See the IRSAD Crossover study for how socio-economic mix influences growth patterns.
Why suburb-level data matters for Mernda
Suburb-level metrics let you see the real signals that drive investor outcomes. Mernda's typical house price sits at $882,039, gross yield at 3.0%, Stock on Market at 0.34%, Inventory at 1.83 months and median days on market at 28 days. Those exact local readings — not broader averages — should guide buy/hold decisions. Read more on this methodology in our LGA vs Suburb research.
For a downloadable breakdown, grab the full Mernda data guide.
What's behind the RCS™ score of 78
HtAG's RCS™ (Rating Composite Score) bundles three independent dimensions — risk minimisation, capital-growth potential and cashflow resilience — into a single composite to help match markets to strategies. A score of 78 signals a favourable tilt toward capital growth while still offering acceptable risk controls; however, inspecting each sub-score matters when you prioritise yield versus appreciation. Learn how the RCS™ is built.
To explore the full sub-score breakdown and scenario modelling, open Mernda in HtAG Copilot.
Forward signals to watch
The vacancy rate — currently 2.22%: sustained readings in the low-to-mid 2% range over 12–24 months imply a balanced rental market that can absorb modest new stock without sharp rent falls.
The building approvals ratio — currently 0.62%: this neutral reading signals steady development activity; a sustained rise above ~2% would add future supply pressure, while a fall below 0.3% would tighten stock further.
The wider Melbourne cycle phase: a city-wide shift from expansion to slowdown would likely moderate Mernda's price momentum, while continued expansion across Melbourne would support local upside given Mernda's tight inventory.
Does this area meet your investment goals?
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RCS Breakdown
Mernda's RCS™ headline is an overall signal — but it doesn't tell you why. The three sub-scores below reveal whether that score is earned through risk minimisation, capital growth, or cashflow — and which portfolio brief it fits.
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Market Trends
Mernda's headline values — $882K to buy and $509PW to rent, a 3.0% gross yield. Over the past decade, prices have moved 156.11% and rents 53.31% — the Yield series shows whether that gap is widening (price outpacing rent, yield compressing) or closing.
$882K is today. The 10-year trajectory reveals whether that's the top of a run, the start of a new leg, or somewhere mid-cycle. Sign up to unlock the entire trend line.
$509PW today, with rent growth at (+0.99% YoY) compared to price growth (+10.59%). That spread determines yield is expanding or compressing across the next cycle. Sign up to unlock the entire trend line.
Where is Mernda in its cycle - and is the 3.0% yield holding?
Cycle phase tells you whether you're buying near the bottom (room to run) or top (compression ahead). Yield trajectory tells you whether cashflow is durable or being eroded — the single most important question for a long-hold thesis.
Cycle Phase
Cycle Position
Yield Trajectory
Rent vs Price Spread
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Area Risks
Property data alone won't flag the structural risks that can erode a long-hold position. Bushfire overlays, flood-zone exposure, and economic concentration sit outside the price feed but determine whether your capital is insurable, defensible, and structurally protected. Unlock to see.
Are there hidden structural risks shaping Mernda's long-hold story?
Beyond the headline price, Mernda carries risk signals a median can't show — hazard exposure from bushfire and flood overlays, and how narrowly local employment leans on a handful of sectors (the concentration the EDI score quantifies). Together these separate insurable, defensible long-holds from those carrying tail-risk that never surfaces in the headline number.
MADI Risk
EDI Risk
Bushfire
Flood
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Critical to know
Supply & Demand
Mernda's headline numbers show where the market is today. The two cards below answer where it's heading. Direction is what separates a buy from a wait.
Is housing supply tightening or building up?
Stock on Market is one number — the trend is what matters. SoM, inventory, building approvals and hold period together reveal whether the market is starving for stock (price pressure up) or quietly building a pipeline (pressure down).
Stock on Market
Inventory
Building Approvals
Hold Period
Is buyer and renter demand heating up or cooling off?
Vacancy is one signal — the real question is whether demand is still building or quietly peaking. Days on market, vacancy, search index and clearance rate are the four pulse-points — when they diverge, they signal a turning point.
Days on Market
Vacancy Rate
Search Index
Clearance Rate
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Fundamentals
Mernda can look solid on the surface — but the three layers below separate markets that genuinely hold value from ones that only look like they do.
Is Mernda genuinely stable - or just expensive?
IRSAD hints at affluence, but socio-economic strength alone doesn't guarantee resilience. Combined with the renter-to-owner balance and unit-to-house ratio, you get the three signals that separate a tightly-held submarket from one carrying hidden volatility.
IRSAD
Renter to Owner
Units to Houses
Where do Mernda prices go over the next 12 months?
Today's headline price is just a snapshot. Projected ROI and the volatility index tell you whether to commit capital now, wait for a softer entry, or rotate into a steadie submarket.
Projected Annual ROI
Volatility Index
Can you actually buy into Mernda - and exit cleanly?
Tightly-held areas reward long-hold investors but punish anyone who needs liquidity. Annual sales and rental volume reveal whether your capital can reposition — or sits structurally locked in.
Annual Sales Volume
Annual Rental Volume
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Important to know
Education & Infrastructure
Mernda looks tightly-held and stable on the surface — but the three layers below separate areas that genuinely hold value from ones that only look like they do.
Does Mernda's school catchment + infrastructure pipeline justify the price?
School ranks anchor family demand and tenant quality. The active infrastructure pipeline shifts a suburb's price ceiling over the next 5–10 years. Together they tell you whether Mernda has structural support for the next leg of capital growth.
School Rank
Hospitals & Employment
Infrastructure Spend
Transport Projects
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Full HtAG Intelligence
Mernda shows potential. The platform tells you whether it's the best fit for your portfolio.
Price and yield are only the surface. HtAG reads the forces underneath — supply tightening or loosening, demand heating or cooling, and the risks that move slowly but decide long-term growth. Together they show whether Mernda has the structural support for its next leg — or whether the numbers are running ahead of the fundamentals.
The total adult population (15 years or older) of Mernda 3754 VIC is 17,066, with a median age of 33. Of those, 54.25% are married, 10.82% are divorced or separated, 32.44% are single and 2.51% are widowed.
The average household size is 3.0 people per dwelling, and the median household monthly income is estimated to be $8,564. The median monthly mortgage repayment for households in this suburb is $1,937 which is 22.62% of their earnings.
Source: ABS Census Data (2021)
@alex, Matt..how do we get the stock on market %? Real estate shows 80+ properties listed in Mernda while the number above is just 38 listings. Other data sources Som% is around 1.23% which is a wide difference too.
Hi Vijaya,
The number on HtAG is for houses – make sure to apply the houses filter on RE to get the correct number to benchmark against.
In addition we report current month SoM as a 3 month rolling average. See footprint under the supply graph section for details. In contrast the listings on RE are a point in time and change every day.