Bayleys Diamond Harbour (Whalan And Partners Ltd)

Our sales performance at a glance

See how Bayleys Diamond Harbour (Whalan And Partners Ltd) has performed in the last 12 months on RateMyAgent*

Reviews

Properties for sale

Sold properties

$634k

Average sale price

$26m

Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.co.nz. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

Meet the team

Get to know the 4 agents at Bayleys Diamond Harbour (Whalan And Partners Ltd).

Tim Dunningham

Licensed Real Estate Agent

(39 reviews)

About Tim

Tim Dunningham knows his market like no other. Having lived in Diamond Harbour for 27 years, with deep family ties to Purau and the surrounding Bays, he offers more than 20 years real estate experience—he offers a true understanding of what makes this coastal community special. His local insight means he can quickly identify the best aspects of every property and connect buyers with the lifestyle they're searching for. With an approachable, down-to-earth nature, Tim builds lasting relationships based on trust, honesty, and genuine care. His clients value the way he listens, communicates, and always goes the extra mile to ensure they feel informed and supported throughout the process. Tim thrives on the challenge of matching people with property, and it’s his in-depth knowledge of the area that sets him apart. Whether it’s a bach tucked away in Purau or a family home in Diamond Harbour, Tim knows how to present each property in its best light—and to the right buyers. Tim is proud to buck the stereotypes often associated with real estate. His grounded, community-first approach and deep knowledge of the area make him a trusted choice for anyone looking to buy or sell in this unique part of the world. A prominent residential real estate salesperson specializing in the Diamond Harbour and Lyttelton Harbour bays area. Awards Top Sales Person- Bayleys Diamond Harbour Office 2025-2026 Top Sales Person- Bayleys Diamond Harbour Office 2024-2025 New to Bayleys - High Performer 2025

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Liv Sinclair

Licensed Real Estate Agent

(32 reviews)

About Liv

Great communication, integrity, and a genuine passion for property are the cornerstones of Liv Sinclair’s real estate business. Based at Bayleys Canterbury’s Diamond Harbour office and a proud local resident, Liv brings an in-depth understanding of the area’s unique charm and market dynamics. Previously a property lawyer in Christchurch, Liv offers a distinct advantage to her clients. Her legal expertise, combined with her appreciation for the lifestyle and beauty of Diamond Harbour, allows her to guide buyers and sellers through every step of the process with confidence and clarity. Liv is deeply committed to making real estate transactions as seamless and stress-free as possible. Known for her professionalism, she builds long-term relationships through trust, exceptional service, and great results for her clients. Her ties to the Diamond Harbour community run deep. Liv's wider family live in the area and her three children go to the primary school. She is a trustee of the Diamond Harbour School Education Charitable Trust, and her husband, Jeremy, is the local Diamond Harbour Fire Chief. These strong community connections reflect her dedication to delivering outstanding outcomes for her clients, with much of her business driven by referrals and repeat clients.

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Lynette Hughan

Licensed Real Estate Agent

4.6

(7 reviews)

About Lynette

With more than two decades of experience in real estate and a lifetime connection to the Lyttelton Harbour basin, Lynette Hughan is an expert in every sense of the word. She knows the bays like no other—and you’d be hard-pressed to find a better advocate for the area’s unique lifestyle and community spirit. Lynette’s warm, approachable nature, combined with her strong work ethic and genuine integrity, has earned her a loyal client base and a reputation for delivering outstanding results. She prides herself on clear communication, accountability, and always seeing the job through from start to finish. “I’m deeply committed to my clients. I believe in fairness, transparency, and being there every step of the way. Buying or selling can feel overwhelming, but I make it my mission to create a calm, supportive experience.”

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Peter Hughan

Licensed Real Estate Agent

(2 reviews)

About Peter

With over 30 years of real estate experience in Diamond Harbour and the surrounding bays, Peter Hughan is one of the area’s most trusted and respected names in property. His long-standing commitment to the community, combined with an in-depth knowledge of the local market, ensures his clients are in safe and experienced hands. Peter’s passion for the region runs deep. He’s a strong advocate for the lifestyle the harbour bays offer and is dedicated to helping others find their own piece of paradise here. His honest, straightforward approach, paired with excellent negotiation skills and a solutions-focused mindset, continues to deliver outstanding results.

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About us

Our team of Diamond Harbour property sales specialists boast deep local roots and an unparalleled understanding of the dynamic real estate market in the area. As part of New Zealand’s largest full service real estate agency, we cover residential, commercial, and rural property all over the Canterbury region. For outstanding results in selling your property, reach out to our expert team. Experience the benefits of Bayleys and let us help you with your real estate journey.

Seller review

12 days ago

Agents maintained excellent lines of communication during the process which was very comforting.

Both Agents displayed high levels of professionism. Their local knowledge of the housing market enabled realistic expectations to be set and managed. Liv's legal background ensured a smooth passage through the sales agreement contract development.

Tim Dunningham and Liv Sinclair

(59 reviews)

Seller review

16 days ago

Wonderful agents to deal with

From the first meeting with Liv and Tim - they have been so awesome to deal with. Good clear communication - always available to answer questions or help to navigate the process. Wonderful with all the people who were looking at the house. Had to navigate some tricky things and they were there 100% to support us. Definitely recommend and would work with them both again happily. Their local knowledge of Diamond Harbour is so valuable too!

Tim Dunningham and Liv Sinclair

(59 reviews)

Seller review

22 days ago

Caring people that we could trust to have our best interest at heart.

Olivia and Tim were great agents for us. They were very patient and caring over the problems that came up during our house selling journey. They were genuinely nice people who were very professional and knew the area well. Great communication skills and we have nothing but positive comments about their dealings with us.

Tim Dunningham and Liv Sinclair

(59 reviews)

Seller review

2 months ago

Driven, honest and ready to do the best for us!

Both Tim & Liv were amazing from start to sold. They were informative and always kept us updated. Very experienced with the selling process and were always eager and ready to help with any questions we had. We had complete confidence in them and knew they would work hard to get us the results we wanted. Would highly recommend them to anyone wanting to sell! Thanks guys for all your hard work!

Tim Dunningham and Liv Sinclair

(59 reviews)

Seller review

2 months ago

I found the experience of dealing with Tim and Liv was excellent gave me complete confidence.

I endorse their communication style, market knowledge, negotiation skills and excellent experience all round

Tim Dunningham and Liv Sinclair

(59 reviews)

Buyer review

3 months ago

Friendly, responsive, and a pleasure to work with

We had a wonderful experience working with Liv and Tim throughout our home purchase. They're genuinely lovely people to deal with — professional, approachable, and easy to communicate with from start to finish. Liv in particular was outstanding when it came to responsiveness. She always replied quickly and was consistently willing to help with any request or question we had, no matter how small. That kind of attentiveness made a real difference during what can be a stressful process. We wouldn't hesitate to recommend Liv and Tim to anyone looking to buy or sell. They're a great team.

Tim Dunningham and Liv Sinclair

(59 reviews)

Our properties

Bayleys Diamond Harbour (Whalan And Partners Ltd) has 19 properties for sale and sold 41 properties in the last 12 months, showing 4, sorted by most recent activity