ABS 2021 Census · Updated 31 March 2026
Martinsville is a coastal suburb in New South Wales, Australia, with a population of approximately 389, making it a boutique locality. Located approximately 92 km from the Sydney CBD, Martinsville is a coastal area in New South Wales. The median household income is $94,692 AUD per year (ABS 2021 Census).
Above-average earnings in Martinsville support sustained property values. The coastal setting provides a lifestyle factor that underpins property values.
Map shows Martinsville, New South Wales, Australia.
Official Australia Post postcode for Martinsville. A postcode may cover multiple suburbs.
Australia Post Postcode Finder →Usual resident population at census night. Source: ABS 2021 Census of Population and Housing.
ABS Census Data →Weekly median rent for occupied private dwellings. Source: ABS 2021 Census. Live rental data integration coming soon.
State Rental Authority →Annual median household income (before tax) for all households. Source: ABS 2021 Census.
ABS Census Data →Straight-line distance from the suburb centroid (ABS 2021 SAL geography) to the nearest capital city CBD. Actual driving distance will be longer.
Estimated 1 school within or near this suburb based on ABS 2021 data.
Find schools near Martinsville on My School →Estimated 1 park and green spaces near this suburb. Source: ABS 2021 data.
Monthly median mortgage repayment for households currently paying off a mortgage. Source: ABS 2021 Census.
ABS Census Data →Proportion of separate houses vs units, townhouses, and other dwelling types. Source: ABS 2021 Census. Relevant for investors assessing rental demand mix.
ABS Census Data →Coastal lifestyle is a strong draw for Martinsville, supporting both long-term rental demand and holiday letting potential. Seaside suburbs in New South Wales consistently attract interstate migration and lifestyle buyers. The median rent of $347/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $2,149/month. The median household income of $94,692/year reflects a solid demographic, supporting sustainable rental demand. 89% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
Martinsville offers moderate buy-and-hold potential — look for properties with value-add opportunities.
Martinsville can deliver reasonable rental income, though yields are not the primary draw.
Limited buyer depth in Martinsville makes flip strategies higher-risk — consider rental conversion instead.
Run the numbers on a Martinsville property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Property values in Martinsville should hold firm in 2026, with gradual appreciation tied to infrastructure and population trends. Tenants in Martinsville have options — presenting well-maintained properties is key to minimising vacancy. Martinsville is not a headline market, but contrarian investors may see long-term potential.
Martinsville is a coastal area in New South Wales with a population of 389. The median rent is $347/week and the median household income is $94,692/year (ABS 2021 Census). As with any property investment, conduct thorough due diligence on current listings, vacancy rates, and local infrastructure plans before committing.
Key demand drivers in Martinsville include lifestyle appeal and proximity to the coast. 89% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Martinsville has a population of approximately 389. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Martinsville is approximately 92 km straight-line distance from the Sydney CBD (calculated from ABS 2021 suburb centroid coordinates). Road travel times will vary; check current mapping services for up-to-date routes.