Coastal Realty WA

Shop 5A 2 Redwood Avenue, Karnup WA 6176
  •   5   (109 reviews)

Our sales performance at a glance

See how Coastal Realty WA has performed in the last 12 months on RateMyAgent*

28
Reviews
20
Properties for sale
114
Sold properties
$175k
Average sale price
$19.9m
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 Coastal Realty WA has won

  • Suburb WinnerSingleton
  • 2x Suburb WinnerSingleton - 2026, 2025

Meet the team

Get to know the 3 agents at Coastal Realty WA.

Cass Levitzke
Cass Levitzke

Licensed Real Estate Agent / Principal

  5   (64 reviews)
About Cass
Cass grew up in West Gippsland, Victoria. Having had an early love of Real Estate and completing her first flip on a bank repossession at auction before she was 20, she always knew that Real Estate was where her passion really laid. Cass moved to WA in 2006 for love, meeting and marrying Ryan. Moving from Victoria into South Guildford and setting into the West Australian way of life. Firstly working within the racing industry, she always knew one day, eventually, her path would lead to Real Estate. After spending a Christmas with her in-laws who had just moved to Secret Harbour they soon knew that this was the place that felt like home, that was where they wanted to raise their kids. Returning home saw the South Guildford house hit the market pretty quickly. Cass met Clarissa on her search for Real Estate in Secret Harbour, straight away finding a strong bond and friendship during the process, with Clarissa securing their dream home which at the time had been removed from the market but managed to get the sale together. Pretty soon Cass would join Clarissa as a real estate agent. In 2013/14 Cass finished 3rd for REIWA Rookie of the year in her first year of sales, going on to sell over 38 million in property sales before taking maternity leave from sales in late 2016. During a small stint away from sales Cass extended her knowledge of the industry by working for 2 years in a highly successful settlement agency. Further to this, she is entering her last semester of a Ba Commerce, double major in Accounting and Business Law and has achieved a spot on the Vice Chancellors list in Semester 1, 2021 where her results placed her in the top 1% of Curtin University worldwide. Cass is extremely passionate about the industry, compliance and building relationships and the future has never seemed so exciting as she gets to venture into the Coastal Realty WA Agency and together creates something special, that we are proud to call our own, and that we are proud to have our clients experience what we have created.
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Clarissa Alsop
Clarissa Alsop

Sales & Marketing Consultant / Director

  5   (48 reviews)
About Clarissa
Clarissa Alsop began her real estate career in 1998 in Sydney’s Inner West before making Secret Harbour her home in 2004. With a deep connection to the community, she has become one of the suburb’s most trusted and respected real estate agents. With a collection of industry awards and recognition as a Master Salesperson 2024, placing her in the top 5% of agents in the state, Clarissa’s expertise speaks for itself. She has an in-depth understanding of market trends and exceptional knowledge of the local area. Clarissa is highly strategic in her processes, always focused on maximising results and setting new benchmarks. Her ability to analyse market movements, implement effective sales strategies, and negotiate outstanding deals has led to record-breaking results. Her ability to connect with people is what truly sets her apart. She brings empathy, understanding, and a personal touch to every transaction, always prioritising her clients’ best interests. She respects your decisions and is there to guide and support you every step of the way. With a keen eye for detail and a strong passion for home staging, Clarissa ensures properties are presented at their absolute best, achieving outstanding results for her clients. "You won’t be disappointed."
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Sophie Wycherley
Sophie Wycherley

Sales Agent

  5   (14 reviews)
About Sophie

Sophie currently has 7 active property listings and 15 sold property listings over the past 12 months.

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About us

Welcome to Coastal Realty WA, an independently owned, boutique agency located in Singleton Village, Karnup, in the heart of the Rockingham to Mandurah coastal strip. Our specialist team of two business owners are focused on delivering a fully personalised and tailored service, delivered with integrity and sincerity. From our initial meeting through to the settlement of your property, the Coastal Realty WA Team will take care of it all to ensure, whether buying or selling, you receive an amazing experience because we care, and you are not just another number.

Our reviews

  5  
109 reviewsacross 22 different locations, showing 6.
Our qualities as told by our client reviews: dedicated, proactive, supportive, friendly, well-prepared, clear communication, local expert.
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Buyer review
Buyer of a house in Singleton, WA
30 days ago
Buyer of a house in Singleton, WA

We couldn’t be happier with Clarissa! She was incredibly professional, friendly and helpful throughout the whole process, making buying our new home such a smooth experience. We absolutely love our new home and are so grateful to her for helping make it happen. A special shout-out to Abbie as well, who was amazing in helping us through settlement. We truly appreciated all her help and support. We highly recommend Clarissa and the whole team!

Clarissa Alsop

Clarissa Alsop

  5   (48 reviews)
Buyer review
Buyer of a house in Madora Bay, WA
about 1 month ago
Buyer of a house in Madora Bay, WA

We had a great experience dealing with Cass during the purchase of our property. Cass was professional, approachable and very helpful throughout the entire process. Communication was clear and prompt, and Cass worked closely with Clarissa to ensure everything went through to settlement. We genuinely appreciated the excellent service and would happily recommend Cass to anyone buying or selling a property.

Cass Levitzke

Cass Levitzke

  5   (64 reviews)
Seller review
11 Ollis Street, Safety Bay
about 1 month ago
11 Ollis Street, Safety Bay

Sophie was absolutely fantastic from start to finish. From the moment we met her for our appraisal, we knew she was the right person to sell our home. She felt like a friend rather than an agent, and made the whole process so smooth and easy. She achieved the price we wanted, and the marketing was exceptional. The whole team was professional, genuine and so lovely to deal with. We couldn’t recommend Sophie and her team highly enough! Thank you!!

Sophie Wycherley

Sophie Wycherley

  5   (14 reviews)
Buyer review
11 Ollis Street, Safety Bay
about 2 months ago
11 Ollis Street, Safety Bay

Our experience buying our new home was flawless. Sophie and the team at Coastal make you feel as though you are a part of their team, no question is silly, every concern is answered. I honestly couldn't have asked for more. It made something that cpuld have been so stressful so easy and exciting. Thanks everyone!

Sophie Wycherley

Sophie Wycherley

  5   (14 reviews)
Seller review
Looking to sell? Look no further!
about 2 months ago
Looking to sell? Look no further!

10/10 - definitely reccomend! I felt so valued as a client throughout the whole process. Cass, Abbie and the whole Coastal team were beyond amazing. From preparation to sell right through to settlement they guided us through the process and answered every little question without hesitation or hint of frustration. Thank you so much guys!

Cass Levitzke

Cass Levitzke

  5   (64 reviews)
Seller review
4 Tasman Place, Waikiki
2 months ago
4 Tasman Place, Waikiki

Selling our family home was a big decision, and Sophie made the entire experience so much easier. She was warm, genuine, professional and truly cared about getting the best result for our family. We felt supported every step of the way, with honest advice and excellent communication throughout. A huge thank you also to Abbie, who was incredibly helpful and always there when we needed her. We highly recommend Sophie, Abbie and Coastal Realty!

Sophie Wycherley

Sophie Wycherley

  5   (14 reviews)
Show all 109 reviews
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Our properties

Coastal Realty WA has 20 properties for sale and sold 114 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
Buyers over $779,000.00
19 Wenn Road
Singleton WA 6175
3
1
2
House
For Sale
Buyers over $579,000
19B Forward St
Mandurah WA 6210
3
2
1
Unit
SoldSep 23, 2026
Price not available
20 Moonlight Street
Madora Bay WA 6210
4
2
2
House
For Sale
Buyers over $799,000
8 Conway Loop
Waikiki WA 6169
3
1
1
House
Show all 134 properties
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