David Diamantopoulos

David Diamantopoulos

Class 1: 810961
  •   4.9   (448 reviews)

David's sales performance at a glance

See how David has performed in the last 12 months on RateMyAgent*

31
Reviews
25
Median days on market
6
Properties for sale
38
Sold properties
$1.6m
Average sale price
$61m
Total sales value

*Includes all properties sold (last 12 months) as lead and supporting agent and published on ratemyagent.com.au. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

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  • trustedbadge

    Asks all customers for reviews whether positive or negative which may result in a more representative star rating.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

  • aotybadge

    Recognised for going above & beyond for their clients.

David's customer service awards

See what RateMyAgent awards David has won

  • Suburb WinnerDulwich Hill
  • 9x Suburb WinnerDulwich Hill - 2026, 2025, 2024, 2023, 2022, 2021, 2019, 2018, 2017

About David

David and Poppy Diamantopoulos are a dynamic force in Sydney’s Inner West real estate market, combining expertise, dedication, and an unrivaled passion for property. As a husband and wife team, they bring a unique advantage to the table and clients engage with them not just for their industry knowledge but because they can genuinely relate. Whether it’s families looking for their dream home, couples navigating big life transitions, or investors seeking the right opportunities, David and Poppy understand the emotions behind every property decision. Their personal connection and teamwork create a comfortable, approachable experience that clients trust. Beyond managing their own home with four kids and an impressive portfolio of property investments, they have transformed the property journeys of countless clients across the region. To date, they’ve helped thousands achieve their real estate dreams and the list keeps growing. With over 40 years of combined industry experience, David and Poppy have navigated every real estate scenario imaginable from unit blocks to luxury estates, deceased estates to downsizers, first home buyers to seasoned investors. Their skill in handling complex negotiations and securing the best outcomes makes them a trusted name in the industry. What sets them apart is their client-first approach. They work closely with each individual to provide expert guidance and tailored strategies, ensuring outstanding results with integrity and care. With their combined knowledge and unwavering commitment, you can be confident your property is in the best hands. As part of The Agency, David and Poppy leverage cutting edge property technologies, a dedicated marketing team, a strong network of specialists, and an extensive database of buyers, all to maximise your success. Fuelled by a relentless drive to find solutions and achieve the best outcomes, this powerhouse duo is dedicated to delivering results that exceed expectations. When you work with David and Poppy, you're not just getting agents, you’re gaining partners who understand your journey and are as invested in your success as you are.

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David's reviews

  4.9  
David has 448 reviewsacross 25 different locations, showing 6.
Review David
David's qualities as told by our client reviews: trustworthy, reliable, supportive, responsive, honest, clear communication, local expert.
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Seller review
Professional and Committed Agents
21 days ago
Professional and Committed Agents

We were very impressed with the effort and professionalism of the team throughout the sale of our apartment. Selling in a weakening property market is never easy, but they remained proactive, responsive and committed to achieving the best possible result. They provided sound advice on pricing and strategy, communicated well throughout the campaign, and worked hard to generate interest and negotiate with potential buyers. Their persistence and market knowledge ultimately paid off, and we were very pleased that they secured a good price for us despite the challenging market conditions. We have no hesitation in recommending them to anyone looking for an agent who genuinely puts in the effort, understands the market and is committed to achieving a successful outcome.

Seller review
Dedicated, Honest, and Always Looking Out for His Clients
about 2 months ago
Dedicated, Honest, and Always Looking Out for His Clients

David is an exceptional real estate agent who truly goes above and beyond for his clients. From our very first interaction, it was clear that he is highly professional, incredibly knowledgeable, and genuinely people-oriented. His communication throughout the entire process was outstanding—he kept us informed every step of the way, was always available to answer our questions, and took the time to explain everything clearly, making what could have been a stressful experience feel smooth and straightforward. One of David's greatest strengths is his exceptional understanding of the market. He's always up to date with current market trends, and his insights, industry knowledge, and professional experience gave us complete confidence in every decision we made. His advice was thoughtful, honest, and always backed by experience. What truly sets David apart is his genuine commitment to achieving the best possible outcome for his clients. It never felt like we were just another transaction—he genuinely cared about our goals and consistently acted in our best interests. His dedication, integrity, and client-first approach were evident throughout the entire process, and his expertise ensured we achieved an outstanding result. If you're looking for a trustworthy, experienced, and genuinely caring real estate agent who is committed to delivering exceptional service and results, I couldn't recommend David more highly. Thank you, David, for your professionalism, guidance, and unwavering commitment. It was an absolute pleasure working with you.

Seller review
Great communication skills.
about 2 months ago
Great communication skills.

David recently completed the successful sale of my unit at Newtown. He personally assisted me at the beginning of the process and gave me full confidence in his ability as my agent. David provided me with excellent advice and regular updates and the sale was concluded quickly and efficiently. I highly recommend David and his team to anyone looking to sell.

Seller review
Excellent process, expert advice and fantastic result.
about 2 months ago
Excellent process, expert advice and fantastic result.

Simply outstanding. David ran an excellent, efficient, and ultimately successful campaign. He has deep knowledge of the local market, generated significant interest, and found the right buyer at a fantastic price. David has great connection with vendors and buyers and is an excellent negotiator.

Seller review
Professional, Honest and Great to Work With
2 months ago
Professional, Honest and Great to Work With

We had a great experience working with David to sell our property. From the beginning, he was professional, knowledgeable and easy to deal with. His communication throughout the entire process was excellent—we always felt informed about what was happening, and he was quick to answer any questions we had. David's advice and guidance gave us confidence at every stage, and we were very happy with the final result. He made what could have been a stressful process feel straightforward and well managed. We would happily recommend David to anyone looking to sell their property. Thank you for all your hard work and for helping us achieve such a positive outcome!

Seller review
Exceptional Service
2 months ago
Exceptional Service

David and his team put in a lot of work to get my property sold in a tough market .He's expert advice kept everything on track to get the deal across the line really appreciated he's persistence, expertise. and professionalism.

Show all 448 reviews
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David's properties

David has 6 properties for sale and sold 38 properties in the last 12 months, showing 4, sorted by most recent activity

SoldSep 1, 2026
$1,285,000
3/10 Williams Parade
Dulwich Hill NSW 2203
2
2
1
Unit
For Sale
For Sale
Contact Agent
18 Parkside Drive
Kogarah Bay NSW 2217
5
4
2
House
SoldJul 30, 2026
$1,225,000
81/3 Williams Parade
Dulwich Hill NSW 2203
2
1
1
Unit
Show all 44 properties

David's sold properties

David has sold 38 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
3/10 Williams Parade, Dulwich Hill, NSW, 2203
3/10 Williams Parade
Dulwich Hill NSW 2203
2
2
1
Unit$1,285,000Sep 1, 2026
81/3 Williams Parade, Dulwich Hill, NSW, 2203
81/3 Williams Parade
Dulwich Hill NSW 2203
2
1
1
Unit$1,225,000Jul 30, 2026
14/19 Myra Rd, Dulwich Hill, NSW, 2203
14/19 Myra Rd
Dulwich Hill NSW 2203
2
1
1
Unit$950,000Jul 6, 2026
11/97 The Boulevarde, Dulwich Hill, NSW, 2203
11/97 The Boulevarde
Dulwich Hill NSW 2203
2
1
1
Unit$860,000Jun 18, 2026

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