18 Derby StreetSemaphore SA 5019
Property Details for 18 Derby St, Semaphore
Last Listing description (June 2026)
Now is the time to seize the moment and be part of the exclusive beachside lifestyle offered in one of Semaphore's most tightly held and highly sought after streets. Set on a generous 585m2 allotment with an impressive 18.1m frontage, this rare blue chip parcel of land offers excellent potential and flexibility, subject to council consent. It provides the ideal foundation to create your dream coastal home, one that reflects your lifestyle and vision.
It represents a rare opportunity to invest in your future, combining enduring lifestyle appeal with strong long term value in one of Adelaide's most desirable seaside suburbs.
Imagine your new life just a stone's throw from Semaphore Beach, where morning walks, weekend swims, and spectacular sunsets become part of everyday life. Semaphore Road is only a short stroll away, offering a vibrant mix of local cafes, restaurants, boutique shopping, and the iconic Palais, delivering the very best of beachside living right at your doorstep.
Why you will love it
- Generous allotment of approximately 585m2 with wide 18.1m frontage
- Unique opportunity offering excellent flexibility (subject to council consent)
- Only 300m* to Semaphore Beach and close to all that Semaphore road has to offer.
- Close to parks, quality local schools, and public transport
- Exceptional lifestyle appeal with strong long term investment value
- Outstanding prospect for owner occupiers, developers, or investors alike.
This rare blue chip landholding offers exceptional lifestyle and investment potential in one of Semaphore's most desirable locations. Perfect for building your dream home or exploring future development opportunities, this prime opportunity is not to be missed. Secure your place in Semaphore's exclusive coastal community before it's gone.
For further information please contact Rosemary Auricchio on 0418 656 386 or Nick Carpinelli on 0403 347 849
Disclaimer:
Any prospective purchaser should not rely solely on 3rd party information providers to confirm the details of this property or land and are advised to enquire directly with the agent in order to review the certificate of title and local government details provided with the completed Form 1 vendor statement. All land sizes quoted are an approximation only and at the purchasers discretion to confirm. All information contained herein is gathered from sources we consider to be reliable. However, we cannot guarantee or give any warranty about the information provided. Interested parties must solely rely on their own enquiries. RLA 175322
Please note images may have been digitally or AI enhanced for illustrative purposes only.
Property History for 18 Derby St, Semaphore, SA 5019
- 25 May 2026Sold for $1,250,000
- 21 Jan 2026Listed for Sale Under Contract
- 31 Oct 2025Sold for $2,420,000
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About Semaphore 5019
The size of Semaphore is approximately 1.2 square kilometres. There are 4 parks, covering nearly 6.6% of the total area. The population of Semaphore in 2016 was 2764 people. By 2021 the population was 2749 showing a population decline of 0.5% in the area during that time. The predominant age group in Semaphore is 50-59 years. Households in Semaphore are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Semaphore work in a professional occupation.In 2021, 68.20% of the homes in Semaphore were owner-occupied compared with 67.30% in 2016.
Semaphore has 1,514 properties. Over the last 5 years, Houses in Semaphore have seen a 72.09% increase in median value, while Units have seen a 114.57% increase. As at 31 May 2026:
- The median value for Houses in Semaphore is $1,213,509 while the median value for Units is $726,091.
- Houses have a median rent of $720 while Units have a median rent of $500.
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