Semaphore suburb profile
Semaphore is a charming coastal suburb located in Adelaide's western region, renowned for its relaxed beachside atmosphere and historic charm. With its iconic jetty, sandy beaches, and vibrant esplanade, Semaphore attracts families, tourists, and locals seeking a seaside escape. The suburb features a mix of heritage buildings, modern amenities, and a lively arts and culture scene, including festivals and markets. Semaphore Road is a bustling hub with cafes, boutiques, and eateries, offering a taste of local life. Its proximity to the city and scenic coastal views make Semaphore a desirable destination for both residents and visitors.
Semaphore property market performance
Current median dwelling price$1,055,000Past 3 months
Property growth-2.0%Past 12 months
Semaphore’s property market has shown modest growth over the past 12 months, with house values increasing by 3.0%, bringing the median house price to approximately $1.75 million. The unit market has remained stagnant, with no change in median value and limited sales activity, reflecting a lack of demand or availability in this segment.
Sales activity has been relatively low, with only 11 houses and 2 units sold in the past 12 months. Houses are taking longer to sell, with a median of 82 days on the market, indicating a slower market pace.
In the rental market, house rents have seen a slight increase of 1.5%, averaging $685, while unit rents have risen more significantly by 7.3%, averaging $483, suggesting a stronger demand for rental units in Semaphore.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | $1.75M | N/A |
Change in value Past 12 months | 3.0% | -7.1% |
Sold Past 3 months | 11 | 2 |
Median days on market Past 12 months | 82 | N/A |
Average rent Past 12 months | $685 | $483 |
Change in rent Past 12 months | 1.5% | 7.3% |
5 year median price trend for houses and units
Semaphore demographics
Semaphore, a charming coastal suburb located in Adelaide, South Australia, is known for its relaxed beachside atmosphere and historic charm. With a population of 2,749, Semaphore offers a tight-knit community feel, appealing to both families and retirees. The median age of 50 suggests a mature population, with many residents enjoying the suburb's tranquil environment and proximity to the beach.
The suburb's housing landscape is quite balanced, with a significant portion of properties owned outright (35.6%) and a similar percentage owned with a mortgage (33.7%). This indicates a stable community with a mix of long-term residents and newer homeowners. Renting is also a viable option, with 30.7% of properties being rented, catering to those who prefer flexibility or are exploring the area before committing to purchase.
Family structures in Semaphore are diverse, with couple families without children making up 45.7% of the population, followed by couple families with children at 35.4%. One-parent families account for 16.1%, reflecting a supportive community environment for various family dynamics. Semaphore's appeal lies in its blend of historical architecture, vibrant local culture, and the scenic Semaphore Beach, making it a desirable location for those seeking a peaceful yet engaging lifestyle.
Semaphore infrastructure, key developments and investment opportunities
Semaphore continues to benefit from its established coastal village character, with ongoing activation along Semaphore Road supporting a strong mix of cafes, restaurants, retail and entertainment that underpins local property demand.[2] Incremental infill and townhouse-style developments near the main strip are gradually increasing housing choice without significantly altering the suburb’s low- to medium-density feel, which may support steady capital growth over time.[2][5]
The suburb’s appeal is reinforced by walkable access to the beach, nearby employment hubs on the Lefevre Peninsula and easy links to larger shopping and services at West Lakes, all of which enhance livability for both owner-occupiers and renters.[2] There are currently no widely publicised major new transport, education or infrastructure projects specific to Semaphore, so market performance is likely to remain driven primarily by lifestyle demand, limited land supply and broader trends in Adelaide’s coastal property market.[3][5]
Semaphore rental market trends
The rental market in Semaphore has shown moderate growth, with house rents increasing by 1.5% over the past year to $685 per week, while unit rents have seen a more significant rise of 7.3% to $483 per week. This coastal suburb continues to attract renters with its charming lifestyle and proximity to Adelaide, making it a desirable location for both residents and investors.
Suburbs near Semaphore
Some popular suburbs near Semaphore include:
How does Semaphore compare to nearby suburbs?
- House price growth: Over the past 12 months, house prices in Semaphore have grown 0.6% higher than in Glanville.
- Selling speed for houses: Properties in nearby Semaphore South are selling 26.8% faster than in Semaphore.
- Investment considerations: In Semaphore, the rental yield for house is 8.7% higher than the Adelaide average, while the rental yield for units is 1.6% lower.
- House price growth: Over the past 12 months, house prices in Semaphore have grown 32.6% higher than the average rate of growth across Adelaide.
- Unit price growth:Over the past 12 months, unit prices in Semaphore have grown 26.9% higher than the average rate of growth for units across Adelaide.

