Stone Real Estate Seaforth

551 Sydney Road, Seaforth, NSW 2092
  •   4.9   (601 reviews)

Our sales performance at a glance

See how Stone Real Estate Seaforth has performed in the last 12 months on RateMyAgent*

75
Reviews
15
Properties for sale
74
Sold properties
$3.1m
Average sale price
$226.9m
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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    Recognised for going above & beyond for their clients.

Our customer service awards

See what RateMyAgent awards Stone Real Estate Seaforth has won

  • Suburb WinnerNorth Balgowlah
  • Suburb WinnerSeaforth
  • 7x Suburb WinnerSeaforth - 2026, 2025, 2024, 2020, 2019, 2018, 2017
  • 2x Network WinnerAgency Network - Medium - 2025, 2024

Meet the team

Get to know the 7 agents at Stone Real Estate Seaforth.

Maria Cassarino
Maria Cassarino

Partner / Licensee in Charge / Licensed Real Estate Agent

  4.9   (304 reviews)
About Maria
Born and bred in Seaforth, Maria Cassarino has an unrivalled depth of local knowledge and a network second to none, so it’s no surprise she has once again been named Rate My Agent’s Agent of the Year for Seaforth in 2025, as voted by the many highly-satisfied clients who continue to value and appreciate her dedication, professionalism and expert guidance. After more than 25 years in the industry and with a swag of awards behind her, Maria enjoys a hard-earned reputation as one of the Northern Beaches’ most successful and respected agents, with a comprehensive and intuitive understanding of the market. Over this time, she has built a large and loyal base of repeat and referral clients who look to her for advice and accurate appraisals, as well as honest and insightful feedback. The daughter of Italian immigrants, Maria credits her parents for her strong family values and work ethic. Her understanding and appreciation of the challenges clients face when buying and selling, as well as her finely-honed negotiation skills see her smoothly and capably achieve the best possible result with minimal stress. Renowned for her attention to detail when presenting a property and the clever management of her sales campaigns, Maria has achieved numerous record prices across the Northern Beaches. Maria’s dedication and hard work has seen her regularly acknowledged among the top agents in the country and in 2021 she was named the Stone Real Estate Network’s Number One Agent. Maria continues to live locally and enjoy all that living on the beautiful Northern Beaches has to offer. A former student of Seaforth Primary School, she values being part of the community and loves being able to support the school in various fundraising activities.
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Chris Elliott
Chris Elliott

Partner / Licensed Real Estate Agent

  4.9   (126 reviews)
About Chris
As a Partner and Sales Agent at Stone Real Estate Seaforth, Chris Elliott is renowned for his market-leading results, strong negotiation skills and exceptional auction clearance rate. Keeping in constant communication with his clients and providing them with astute advice and guidance, Chris is an agent who puts his clients’ minds at ease at a time when they may be nervous about the process of selling their home. With a decade’s worth of real estate experience to his name, Chris also has significant sales experience across the advertising and I.T. consulting fields, giving him a broadly rounded sales perspective. A proud long-time local, he has a strong empathy with the community, identifies with the family friendly nature of the area and enjoys being able to help people move onto the next chapter of their lives. He loves the fact that his role allows him to meet so many interesting people from varied walks of life. Chris has a refreshingly straightforward approach, intimate market knowledge and a commitment to making the sales experience enjoyable and rewarding for his clients. He was impressed with the corporate structure and the culture that had clearly been instilled in the Stone staff, with everyone having a vested interest in the company, from receptionist right the way throughout. The progressive nature of the business means that Stone is always working to remain ahead of the curve in terms of service, marketing and systems.
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Louise Ashdown
Louise Ashdown

Sales Agent / Licensed Real Estate Agent

  4.8   (110 reviews)
About Louise
Born and bred on the Northern Beaches, Louise is proud to call herself a local. Raising her three young children whilst working is a challenge that Louise loves. When not in the office, you’ll often find Louise talking shop in the playground, shopping mall or the gym! With 15 years’ experience in Real Estate and a hospitality background, Louise’s focus is on prompt & exceptional customer service with her client’s best interests in mind. Hard working and driven, Louise shares the Stone vision for building relationships through honesty, integrity, professionalism and results. Through repeat & referral business Louise knows that she will always be at the forefront Northern Beaches Real Estate as she is totally focused and dedicated.
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Chris Lewis
Chris Lewis

Sales Agent / Licensed Real Estate Agent

  4.9   (47 reviews)
About Chris
With more than a decade of experience to his name, Chris Lewis has an appetite for success and is 100% committed to delivering phenomenal results for his clients. He loves building life-long relationships and playing his part in helping people realise their unique property aspirations. Having broken multiple street and suburb records throughout his career, you can rest assured that you’re in the hands of a highly capable individual. A licensed real estate agent, Chris has a warm and welcoming personality that people are instantly comfortable with. They’re confident that an extremely reputable, reliable and proactive agent is in control of the transaction process. Awarded for his strong negotiation skills and outstanding results, Chris has an intimate knowledge of the local real estate market, making him a true leader in his area. Going above and beyond for his clients, his ambition and focus are second to none. Providing a 5-star service, he ensures a seamless, smooth and stress-free journey, treating each transaction as if it were his own. Chris is thrilled to be part of the Stone network as he believes they’re unrivalled when it comes to market-leading technology and service delivery. The office culture is like a big family with everyone working together in the best interest of their clients.
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Todd Baker
Todd Baker

Licensed Real Estate Agent

  5   (46 reviews)
About Todd
Born and raised on the northern beaches, Todd is a passionate local who loves the lifestyle and all the beaches has to offer. Sociable and optimistic, he thrives on meeting people and being able to help them on their real estate journey, gaining immense satisfaction from achieving outstanding results for his clients. Open and transparent, Todd has a friendly and warm approach to real estate with a highly personalised focus supported by a tireless work ethic. He brings a wealth of market knowledge and experience, particularly in the auction arena where he has achieved record-breaking results. Todd works closely with his clients every step of the way, guiding them through the process of preparing and selling their home, and taking care of every last detail. He sees his role as fundamentally removing all the stress from the listing and sales process so his clients enjoy complete peace of mind knowing their property is presented in the best possible light and they are in expert hands.
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Lauren Sudol
Lauren Sudol

Licensed Real Estate Agent

  5   (20 reviews)
About Lauren
Thriving on the variety and fast pace of real estate, Lauren is proud to work with one of the most exciting and progressive brands in Australia. Working alongside Maria Cassarino, Lauren is one half of a formidable team, known for their professionalism and strategic, highly effective campaigns. A long-standing local, Lauren has an in-depth, lived knowledge of the local area and is well-versed in all that makes Seaforth and surrounds such a desirable place to live. A natural communicator with a transparent and straightforward style, she has an innate ability to connect with clients, always mindful of the responsibility of selling someone’s largest asset. Known for her impressive work ethic, strategic thinking and as a skilled negotiator, Lauren is committed to delivering outstanding results while navigating complex transactions with empathy, honesty and understanding.
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About us

At Stone, you’ll find we do things differently, smarter and more efficiently. We’re able to achieve great results, faster. With our up-to-the-minute database, we know where and who your current buyers are. We also look ‘further afield’ and find those outside your area with a view to moving in, resulting in more buyer competition and therefore increased sales prices.

Our greater insights lead to a smarter marketing campaign. Rather than a ‘blanket’ approach, we streamline it specifically to your target audience. We’re also able to tailor it as we go along based on our weekly buyer statistics. So rather than a lump-sum payment upfront, you only spend what’s essential – and what works – on your marketing campaign, saving you valuable money. With our wider network, sharper market-intelligence and aligned goals, our expert sales, marketing and customer-service teams work together to achieve the best result. We’re for prosperity across the board, and it’s why we do what we do, with transparency every step of the way. At Stone, our door’s always open.

Our reviews

  4.9  
601 reviewsacross 29 different locations, showing 6.
Our qualities as told by our client reviews: reliable, friendly, supportive, responsive, honest, clear communication, local expert.
Was this helpful?
Buyer review
Excellent communicator and negotiator
1 day ago
Excellent communicator and negotiator

We recently purchased our new home through Chris and couldn’t be happier with the experience. From start to finish, they were professional, responsive, honest and incredibly supportive throughout the entire process. Buying a home can be stressful, but Chris made everything feel seamless and straightforward. Their communication was excellent, they were always available to answer questions, and we truly felt looked after every step of the way. What stood out most was their warmth, integrity and genuine care. We never felt pressured and always felt confident that we were in good hands. Their knowledge of the market and attention to detail made the whole experience a very positive one. We are absolutely thrilled with our new home and very grateful for all their help. We would highly recommend Chris to anyone looking to buy or sell property.

Chris Elliott

Chris Elliott

  4.9   (126 reviews)
Buyer review
Was great working with Chris to buy my flat
3 days ago
Was great working with Chris to buy my flat

Chris is super reliable, efficient, trustworthy and was an absolute pleasure to work with to buy my flat. He kept me fully informed and updated, both before and during the purchase process. He's easy to work with and was fair with all parties. He made what could have been a stressful experience feel surprisingly chill and I was totally happy with the end result. 100% recommend Chris for a wonderful property experience.

Chris Elliott

Chris Elliott

  4.9   (126 reviews)
Seller review
Louise is empathetic, responsive and deeply invested in achieving the best result for her client
10 days ago
Louise is empathetic, responsive and deeply invested in achieving the best result for her client

Louise has been a personal cheer-squad over the past 8 months in my quest for finding my new home and achieving for me an off-market sale of my own apartment in record time and with a block and suburb record to boot! I first met Lou at an open inspection for a neighbour's apartment. At that stage, I'd been looking at various properties for 9 months, but none had ticked all the boxes to make a change worthwhile. I immediately warmed to her straightforward approach, specific market knowledge of the value of the apartment complex where I owned, and her warm personality. Due to work pressures, we agreed to have a forward plan in place regarding any styling, repairs etc as my personal strategy was to buy first, once I found the right apartment, and then swiftly put my own place up for sale. Without overstepping, Lou would regularly check in to see how I was going with my Saturday viewings, feed back with any intel on any places of interest and how the market was performing. She guided me through some strategies about how to frame my offer once I finally found The One. My offer for the new buy was accepted on a Monday; on Wednesday, she had shown through 3 groups off market, and by the following Thursday, my apartment was sold - block and suburb record - a remarkably stress-free process. I've very much enjoyed working with Lou and would highly recommend her.

Louise Ashdown

Louise Ashdown

  4.8   (110 reviews)
Seller review
Transparent clear communicator with extensive local knowledge.
13 days ago
Transparent clear communicator with extensive local knowledge.

We had the pleasure of dealing with Louise Ashdown on the recent sale of our property. As this was a beloved family home, we appreciated her sensitivity and respect she showed to not only us but to our home throughout the campaign. Because of her extensive knowledge of the local area and prompt and transparent communication, she made the entire process less daunting. We are extremely grateful for her guidance and wouldn't hesitate to recommend her to any prospective vendors.

Louise Ashdown

Louise Ashdown

  4.8   (110 reviews)
Seller review
Made the right choice, very happy to recommend..............
19 days ago
Made the right choice, very happy to recommend..............

Selling my apartment began with choosing an agent to work with, which wasn't easy as I had four on my 'short list'. Chris made the whole process easy, which was important as I'm living about three hours away from Sydney. I made the judgment that Chris's professed exemplary marketing & negotiating skills would be critical, & I'm sure that this proved to be the case, as the market was getting "difficult" due to interest rates rising and a hotting-up war unsettling everyone. I am very happy with the price I ended up getting and would have no hesitation in recommending Chris and his team to my closest friends. Thanks again Chris, Robert Stewart

Chris Elliott

Chris Elliott

  4.9   (126 reviews)
Seller review
Amazing Advice, Servic
21 days ago
Amazing Advice, Servic

From start to finish, the experience with Maria, Lauren, Alicia and Kirsty at Stone Seaforth was nothing short of exceptional. Their level of service, guidance, and advice throughout the entire process was truly outstanding. Every detail was handled with care, precision, and absolute professionalism. What stood out most was how seamlessly they managed everything behind the scenes. The entire journey felt effortless on my end, which is a direct reflection of their organisation, communication, and deep understanding of the market. At every stage, I felt informed, supported, and confident in the decisions being made. They set a benchmark for what real estate service should look like. Their commitment to delivering the best possible outcome is evident in everything they do. I am extremely pleased with the result and would highly recommend Maria Cassarino, Lauren, and the amazing team at Stone Seaforth to anyone looking for a professional, reliable, and genuinely first class real estate experience.

Maria Cassarino

Maria Cassarino

  4.9   (304 reviews)
Show all 601 reviews
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Our properties

Stone Real Estate Seaforth has 15 properties for sale and sold 74 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
Contact Agent
413/168 Queenscliff Rd
Queenscliff NSW 2096
2
2
1
Unit
For Sale
Contact Agent
9/5 Osborne Rd
Manly NSW 2095
2
1
2
Apartment
SoldMay 17, 2026
Price not available
Unit 11/10 Kalinya Street
Newport NSW 2106
3
2
1
Apartment
For Sale
Guide $1,000,000
5/12 Fairway Close
Manly Vale NSW 2093
2
1
1
Unit
Show all 89 properties
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