Coldstream (Vic.)

Coldstream is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends

As of May 2026, the estimated population of the suburb of Coldstream (Vic.) is around 2,196 people. This figure reflects a decrease from the 2021 Census count of 2,199 people, representing a change of -3 people (-0.1%). The latest resident population estimate by AreaSearch, based on ERP data released by the ABS in June 2025 and validated new addresses since the Census date, is 2,175. This results in a population density ratio of approximately 39 persons per square kilometer. Natural growth contributed about 53.0% to overall population gains in recent periods.

AreaSearch uses projections from ABS/Geoscience Australia for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, AreaSearch employs the VIC State Government's Regional/LGA projections released in 2023, adjusted using a weighted aggregation method from LGA to SA2 levels. Growth rates by age group are applied across all areas for years 2032 to 2041. Future population trends project an above median growth for the suburb of Coldstream (Vic.). Based on aggregated SA2-level projections, the area is expected to expand by 343 persons by 2041, reflecting a total increase of 14.7% over the 16-year period.

The level of residential development activity in Coldstream is very low in comparison to the average area assessed nationally by AreaSearch

AreaSearch analysis of ABS building approval data shows Coldstream averaged approximately one new dwelling approval per year over the past five financial years, totalling an estimated seven homes. No approvals have been recorded so far in FY26. The population decline in recent years has maintained adequate housing supply relative to demand, resulting in a balanced market with good buyer choice.

New dwellings are developed at an average expected construction cost of $445,000, which is moderately above regional levels, indicating a focus on quality construction. Compared to Greater Melbourne, Coldstream shows substantially reduced construction activity, with 83.0% below the regional average per person. This scarcity typically strengthens demand and prices for existing properties, although recent construction activity has intensified. Nationally, this level is also below average, reflecting the area's maturity and possible planning constraints. Recent development has been entirely standalone homes, maintaining Coldstream's traditional low density character with a focus on family homes appealing to those seeking space.

The estimated population per dwelling approval is 724 people, indicating a quiet, low activity development environment. According to AreaSearch's latest quarterly estimate, the population is forecasted to grow by 322 residents through to 2041. At current development rates, housing supply may struggle to match population growth, potentially increasing buyer competition and supporting price increases.

Coldstream has moderate levels of nearby infrastructure activity, ranking in the top 50% nationally

The performance of a region can significantly be influenced by changes in local infrastructure, major projects, and planning initiatives. AreaSearch has identified eight projects that are expected to impact the area. Notable among these are Yarra Valley Trail Stage 1, Lilydale Food Waste to Energy Project, Kinley Estate (formerly Lilydale Quarry), and Lilydale Structure Plan Implementation. The following list provides details of those projects considered most relevant.

Professional plan users can use the search below to filter and access additional projects.

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

The labour market in Coldstream shows considerable strength compared to most other Australian regions

Coldstream's workforce is balanced across white and blue-collar jobs. The construction sector stands out with a 2.8% unemployment rate and 0.6% employment growth in the past year, according to AreaSearch data aggregation. As of December 2025, 1,247 residents are employed, with an unemployment rate of 2.0%, below Greater Melbourne's 4.8%.

Workforce participation is 73.6%, similar to Greater Melbourne's 69.9%. Census responses show 21.1% work from home, potentially influenced by Covid-19 lockdowns. Dominant sectors include construction, manufacturing, and retail trade. Construction is particularly strong with a 2.1 times higher employment share than the regional level.

Professional & technical services have limited presence at 4.3%, compared to the regional 10.1%. There are 1.9 workers per resident, indicating Coldstream functions as an employment hub attracting external workers. Over the past year, employment increased by 0.6% while labour force grew by 0.5%, with unemployment remaining stable. In comparison, Greater Melbourne saw employment growth of 2.4%, labour force expansion of 2.8%, and a 0.3 percentage point rise in unemployment. Jobs and Skills Australia's national employment forecasts from May-25 project overall growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Coldstream's employment mix suggests local employment should increase by 5.7% over five years and 12.0% over ten years, though these are simple extrapolations for illustrative purposes only.

Income levels align closely with national averages, indicating typical economic conditions for Australian communities according to AreaSearch analysis

AreaSearch released postcode level ATO data for financial year 2023 on March 15, 2023. In Coldstream, the median income among taxpayers was $55,040 and the average was $69,593. This is higher than the national average of $53,871 for median income and $71,448 for average income. Comparing with Greater Melbourne's median of $57,688 and average of $75,164 shows Coldstream has lower figures. Based on Wage Price Index growth of 9.62% since financial year 2023, current estimates would be approximately $60,335 (median) and $76,288 (average) as of March 2026. The 2021 Census data shows household, family and personal incomes in Coldstream are at the 57th percentile nationally. The earnings profile indicates that 38.4% of individuals earn between $1,500 - 2,999 annually, which is consistent with regional trends showing 32.8% in the same category. After accounting for housing costs, 86.1% of income remains for other expenses. The area's SEIFA income ranking places it in the fifth decile nationally.

Coldstream is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Coldstream's dwelling structure, as per the latest Census, consisted of 99.1% houses and 0.9% other dwellings (semi-detached, apartments, 'other' dwellings), contrasting with Melbourne metro's 67.9% houses and 32.1% other dwellings. Home ownership in Coldstream stood at 35.0%, with mortgaged dwellings at 51.4% and rented ones at 13.7%. The median monthly mortgage repayment was $1,809, lower than Melbourne metro's $2,000. Median weekly rent in Coldstream was $371, compared to Melbourne metro's $390. Nationally, Coldstream's mortgage repayments were below the Australian average of $1,863, and rents were less than the national figure of $375.

Coldstream features high concentrations of family households, with a higher-than-average median household size

Family households comprise 81.0% of all households, including 37.7% couples with children, 30.3% couples without children, and 11.2% single parent families. Non-family households account for the remaining 19.0%, with lone person households at 17.4% and group households comprising 2.1%. The median household size is 2.8 people, larger than the Greater Melbourne average of 2.6.

Educational attainment in Coldstream aligns closely with national averages, showing typical qualification patterns and performance metrics

The area's university qualification rate is 15.4%, significantly lower than Greater Melbourne's average of 37.0%. Bachelor degrees are the most common at 10.5%, followed by postgraduate qualifications (3.0%) and graduate diplomas (1.9%). Vocational credentials are prevalent, with 44.9% of residents aged 15+ holding them, including advanced diplomas (10.7%) and certificates (34.2%). Educational participation is high at 27.4%, with 10.5% in primary education, 7.3% in secondary education, and 3.0% pursuing tertiary education.

Educational participation is notably high, with 27.4% of residents currently enrolled in formal education. This includes 10.5% in primary education, 7.3% in secondary education, and 3.0% pursuing tertiary education.

Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

Coldstream has 15 operational public transport stops, all of which are bus stops. These stops are served by three different routes that together facilitate 192 weekly passenger trips. The accessibility of these transport services is considered good, with residents generally living within 224 meters of the nearest stop. As a predominantly residential area, most commuters travel outwards from Coldstream. Cars remain the primary mode of transportation, used by 92% of residents. On average, there are 2.1 vehicles per dwelling in Coldstream, which is higher than the regional average.

According to the 2021 Census, 21.1% of residents work from home, a figure that may be influenced by COVID-19 conditions. The service frequency across all routes averages 27 trips per day, equating to roughly 12 weekly trips per individual stop.

Coldstream's residents are healthier than average in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

Health data shows relatively positive outcomes for Coldstream residents. AreaSearch's analysis found mortality rates and health conditions broadly in line with national benchmarks.

Common health conditions were seen across both young and old age cohorts at a fairly standard level. Approximately 54% of the total population (~1,193 people) had private health cover, compared to 56.7% across Greater Melbourne. The most common medical conditions were asthma (10.2%) and mental health issues (8.4%). Around 66.9% of residents declared themselves completely clear of medical ailments, compared to 72.6% across Greater Melbourne. Working-age residents showed an above-average prevalence of chronic health conditions. The area had 17.9% of residents aged 65 and over (393 people), higher than the 15.0% in Greater Melbourne. Health outcomes among seniors were particularly strong, ranking even higher than the general population nationally.

Coldstream is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics

Coldstream's cultural diversity was found to be below average, with 87.4% of its population born in Australia, 92.0% being citizens, and 95.8% speaking English only at home. Christianity was the main religion in Coldstream, comprising 40.8% of people. However, Judaism was overrepresented, making up 0.0% compared to Greater Melbourne's 1.0%.

The top three ancestry groups were English (32.4%, regional average 20.1%), Australian (30.6%, regional average 18.4%), and Scottish (7.7%). Notably, Dutch (3.5% vs regional 1.2%), Hungarian (0.5% vs regional 0.3%) and French (0.7% vs regional 0.5%) were overrepresented among ethnic groups in Coldstream.

Coldstream's population is slightly younger than the national pattern

Coldstream has a median age of 37, matching Greater Melbourne's figure and closely aligning with Australia's median age of 38. The 55-64 age group constitutes 12.8%, higher than Greater Melbourne's percentage. Conversely, the 25-34 cohort stands at 13.6%. Between 2021 and present, the 75 to 84 age group has risen from 5.0% to 6.8%. Meanwhile, the 25 to 34 cohort has decreased from 14.5% to 13.6%. By 2041, projections indicate significant shifts in Coldstream's age structure. Notably, the 75 to 84 group is projected to increase by 41%, adding 60 people and reaching 210 from a previous count of 149. The 0 to 4 cohort is expected to grow modestly by 3%, with an increase of 5 people.