ABS 2021 Census · Updated 31 March 2026
East Seaham is a regional centre in New South Wales, Australia, with a population of approximately 353, making it a boutique locality. Located approximately 146 km from the Sydney CBD, East Seaham is a regional area in New South Wales. The median household income is $117,000 AUD per year (ABS 2021 Census).
Strong household incomes in East Seaham underpin solid property demand. Regional positioning means lower entry costs but potentially longer hold periods for capital gains.
Map shows East Seaham, New South Wales, Australia.
Official Australia Post postcode for East Seaham. 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 East Seaham 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 →As a regional centre, East Seaham serves a wide catchment area. Regional property can offer higher rental yields than metro equivalents, though investors should assess local employment diversity and infrastructure plans. The median rent of $400/week (ABS 2021) indicates a mid-range rental market. Owner-occupiers face a median mortgage repayment of $2,167/month. A median household income of $117,000/year supports premium property values and indicates a well-employed resident base. 86% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
A buy-and-hold approach in East Seaham could work well with careful property selection and a longer time horizon.
East Seaham can deliver reasonable rental income, though yields are not the primary draw.
Renovation or flip strategies in East Seaham face headwinds from a smaller buyer pool and slower turnover.
Run the numbers on a East Seaham property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →East Seaham faces a cautious growth outlook for 2026 — investors should focus on yield rather than short-term gains. Landlords in East Seaham may face longer tenant search times; competitive pricing will be important. Investor sentiment is cautiously optimistic — selective opportunities exist for well-researched buyers.
East Seaham is a regional area in New South Wales with a population of 353. The median rent is $400/week and the median household income is $117,000/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 East Seaham include regional employment hubs, lifestyle, and affordability. 86% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, East Seaham has a population of approximately 353. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
East Seaham is approximately 146 km straight-line distance from the Sydney CBD (calculated from ABS 2021 suburb centroid coordinates). As a regional or remote location, travel to the capital is significant — local amenities and employment are important investment considerations.