Back 21 Dudley Street
Off Market

21 Dudley Street

Semaphore SA 5019

Land
Last sold for $810,000
Kate SmithKate Smith, last sold this property on 28 June 2026 after 24 days on market.

Overview

12.47m frontage Restoration Opportunity

Positioned within one of Semaphore's most tightly held coastal pockets, this c.1910 character home presents a rare opportunity to secure a substantial landholding and create something truly special. Set on approximately 487sqm, the property offers endless potential for those with vision, whether that be restoring its original charm, undertaking a significant renovation, or exploring redevelopment opportunities (STCC). Rich in history and character, the home stands as a reminder of Semaphore's early architectural heritage, waiting for its next chapter to be written. Opportunities to secure a property of this era, on a well-sized allotment and just moments from the coastline, are becoming increasingly difficult to find. Adding further appeal is the valuable rear lane access, providing flexibility and convenience that is rarely available in such a sought-after beachside location. Whether you're a renovator, builder, developer or buyer searching for a long-term project, this is a property that offers genuine scope to add value and create something remarkable. Things You'll Love ? Character home dating back to circa 1910 ? Generous 487sqm allotment (approx.) ? Valuable rear lane access ? Outstanding renovation opportunity ? Potential redevelopment possibilities (STCC) ? Rare opportunity in a tightly held location ? Moments from Semaphore Beach ? Endless potential to restore, renovate or reimagine Semaphore continues to be one of Adelaide's most loved seaside destinations, renowned for its vibrant community atmosphere, beautiful coastline and relaxed lifestyle. Enjoy easy access to Semaphore Beach, the cafés, restaurants and boutiques of Semaphore Road, local schools, parks and convenient public transport options, all just moments from your doorstep. A rare chance to secure a piece of Semaphore's history and shape its future. Purchaser Portal: Our purchaser portal gives you access to all key property documentation, including the Form 1 (Vendor Statement), Form R3 (Buyer Information Notice), and the templated Contract of Sale. Once registered, you'll also be able to complete and submit an offer using our digital offer form. Access the purchaser portal by following the link provided below: https://portal.reaforms.com.au/purchaser/21-dudley-street-semaphore-sa-5019-0fxgvkm9ek8j2ahbcb1uoknoz For more information: Please contact the selling agent/s directly, we welcome any enquiry on this exciting property listing. *If a land size is quoted it is an approximation only. You must make your own enquiries as to this figure's accuracy. Denham Morris Realty Pty Ltd RLA: 343783 does not guarantee the accuracy of these measurements. All development enquiries and site requirements should be directed to the local govt. authority. *Purchasers should conduct their own due diligence and any information provided here is a guide and should not be relied upon.

Features

Land

Estimated Value

We need at least 3 similar land plots sold in Semaphore over the last 12 months.

Property history for 21 Dudley Street

2026
Sold
$810,000
28 Jun 2026 by Kate Smith, of Ray White Semaphore

Happy sellers in Semaphore

~%

We have insufficient information to provide an overview of customer satisfaction for Semaphore. Viewing the agent profiles, reviews and sales for Semaphore can provide insights for this location.

Local market activity for land plots in Semaphore

In the last 12 months, 2 land plots similar to 21 Dudley Street, have been sold.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Semaphore

or
Skip the list and find your ideal agent to sell your propertyFind My Agent
© 2026 RateMyAgent