About Dianne Sullivan

Dianne is an award-winning agent who has built a strong reputation as an agent who goes above and beyond for her clients. Her focus is always on delivering an exceptional and personalised experience throughout every step of the property journey.

Dianne thrives on helping others, problem-solving and thinking outside the square. With a rich and diverse background in business management, sales, marketing, and customer service, she brings a wealth of knowledge, and a broad skill set to real estate. Having worked across a range of sectors, ...

Serviced areas

Parua Bay

Onerahi

Kamo

Whangarei Heads

Riverside

Maunu

Central Whangarei

Tamaterau

McLeod Bay

Waikaraka

Dianne's career overview

Skills

Communication Skills

Customer Relations

Negotiation

Preparing your home for sale

Sales & Marketing

Awards

2024-2025 Awards • 1st Equal Harcourts Client Experience Individual Award, Northern Region for 2024/2025 • 2nd Equal Harcourts Client Experience Individual New Zealand National Award for 2024/2025 • Number 2 Individual Salesperson Harcourts Whangarei 2024/2025...

Reviews & Testimonials (65)

19 days ago via

RateMyAgentBuyer Review

I suppose you could say it was a strange way to look and purchase a property, but we entered without a viewing appointment, looked at the unit and decided to make an...

12A Armstrong Avenue, Woodhill

2 1

2 months ago via

RateMyAgentBuyer Review

The property I bought at Auction arranged by Dianne was an exciting and enjoyable experience. her level of care and attention was amazing. She most certainly is a pl...

6 Domain Road, Onerahi

1 1

2 months ago via

RateMyAgentSeller Review

Hassle free, very professional and personal. We highly recommend Dianne. Kept us updated throughout the whole process and will use again.

- Isopo Samu

6 Domain Road, Onerahi

1 1

19 days ago via

RateMyAgentSeller Review

Dianne was there for us all the way, nothing was a problem and she was very prompt in getting back to me if I needed to talk to her. We were looked after well,she l...

12A Armstrong Avenue, Woodhill

2 1

2 months ago via

RateMyAgentBuyer Review

Thank you Dianne for your assistance with the purchase of our next home. Answered all our questions and made the process easy for us. We can’t wait to move in. T...

1065 Snooks Road, Maungakaramea

3 1 1

2 months ago via

RateMyAgentSeller Review

Dianne made the experience of selling our house easy. We were kept up to date and all relevant information was explained. We received a good offer the day after th...

1065 Snooks Road, Maungakaramea

3 1 1

Dianne's properties

Here you can see all of the properties Dianne currently has for sale and has sold in the last 12 months on trademe.co.nz. It may not contain off-market and private sales.