Karen Dempster

Licensee Salesperson, Ray White Progressive Realty Group Limited

"I started with Ray White Invercargill in 2003.  Real Estate is a big part of my life, my husband also sells and is a Ray White franchise owner.  We  also have a keen interest investing in property so it’s fair to say a great deal of our time is spent talking and working in Real Estate... I wouldn’t have it any other way!  I believe owning Real Estate is one of the best investments on earth....it can provide you with financial affluence and emotional security.   It can be hard work at times and patience is required but the rewards are truly worth it."

"Ray White is a family business with core family values and this is evident within our Company. I have always been excited by the branding and marketing that Ray White provides, every few years they freshen it up, keeping pace with the latest trends.  It stays stylish and up-to-date helping your property stand out in the market place. We have access to the best technology available. Selling houses is a team effort and I’m lucky to work with a great team.  Our potential buyers trust us to match them to suitable properties, such as yours."

"A strong focus, a will to action and an infallible belief system gets you results....that’s what’s really important to me! So If you are about to embark on a Real Estate journey; then together let’s create your next Real Estate dream."

Mason & Dempster

“It comes down to choosing the right team” - Steve Hansen, Ambassador for Ray White

The Mason & Dempster team was created by Brendan & Karen to give more value to your biggest asset.  Two highly experienced salespeople with a wealth of success, experience and knowledge who have been working the Invercargill real estate market for an extensive number of years.

Mason & Dempster (the Power of two) is committed to the success of your campaign. We aim to provide the best marketing strategy for your property, giving your property the edge in a highly competitive market place.

Backed by our Licensed Personal Assistant, Nicole Newton, you will be certain of getting top notch service. Mason & Dempster are committed to your success and proudly support all of our city’s unique suburbs.

We offer all our clients a free marketing video of your property to be used on websites, social media and Youtube....our gift to you!


We have found Karen Dempster to be a person of her word and totally honest,her understanding of the local market and perseverance are what counts

Willy & Tina

Karen was very easy to approach, kind and friendly. Karen always returned my calls promptly and listened to my needs.



Wendy & Wayne

Karen was amazing to deal with. Really professional and friendly.

Mathew & Kelly

Prompt, helpful, listened to what I wanted, cheerful service nothing was ever an issue


She made everything very easy and straight forward, a very effective communicator and exceeded all expectations


Painless and quick. Unobtrusive open homes. Kept me informed of progress.😁


My husband and I both found Karen to be very helpful, friendly, approachable and genuine. We didn't feel pushed or badgered by Karen and as first time buyers this was wonderful. We have worked with many agents from many different companies and these qualities can often be rare unfortunately!

Amanda & Simon

Karen has always worked hard to get the price we want


Outstanding service, communication and negotiation. A brand that is on trend and backed up by a very capable team. Thanks a mill RW Invercargill.

Anneke & Jason

Karen was very friendly, yet professional. She kept us informed throughout the whole process. Also, her relaxed manner just helped you feel less anxious about the whole house selling process. You never felt pressured.

Shantraj & Loreen

Karen is a very pleasant person to deal with


Karen did all that was asked, and a pleasure to work with.

Graeme & Trish

Karen is extremely professional but very approachable and down to earth.

Trish & Darryl

Help full no pressure gave advise but followed our wishes .

Trish & Raymond

Karen is easy to talk to and listens to what you want.

Barry & Eileen

compared to other agents from other real estate agencies I preferred Karen's less aggressive style in the way that she interacted with me.

Nigel & Claire

I have dealt with Karen in the past and found her to be very professional. She is very easy to deal with , keeps you informed along the way and gets the job done. I would recommend her to anyone.


It was such a pleasure to deal with Karen. A lovely, helpful and very pleasant lady. Thank you Karen.


I had worked with Karen at a previous job and when I was looking for a house, Karen was able to find what I was looking for. I was more than happy for Karen to sell the house when the time came with pleasing results.


Friendly, personable, efficient, flexible service.

Phil & Jah

Karen, put a lot of effort in for us

Shane, Mark & Mary

Karen was good at keeping me up to date as the negotiations progressed and made herself available by phone if you wanted to ask any questions about the purcashing the property.


realistic, friendly and professional

John & Ailsa

Karen is awesome very relaxed, no pressure always on time for appointments which is a big plus for me, I don't believe in excuses for lateness. Karen is a real pleasure to deal with.


Ive known Karen for a few years now have brought and sold with her a few times and have always found her attentive and positive to deal with, she goes above and beyond the job description and would recommend her to anybody.


Karen was reliable, supportive and communicated promptly and effectively.


Karen went out of her way to help resolve a couple of issues, she has worked hard on what is realisitically a low value property.


Karen knew what I was looking for, made it easy to view, ask questions and especially helped me obtain my home through bidding at auction for me.


Karen is a lovely lady and we have the utmost confidence in her and what she does. I know Karen through our children so I knew straight away that I would have Ray White attend to the sale, even before we listed. Karen is professional and kept us well informed at all times along with Brendan who attended to the sale in the initial stages in Karen's absence on leave.


Karen was confident and competent in the way she handled all aspects of the sale.

Robert & Shirley Cranstoun

Karen worked hard to get a sale for , kept us informed through the process and had a good result. We will recommend her in the future.

Joan De Reeper

Karen was very dedicated to finding the right people for my home, Karen and I were on the same page of thinking which made her a delight to have her sell my home.

Kerry McCaw

I have had the pleasure of dealing with Karen during the purchase and selling of different properties. At all times Karen has been extremely honourable and respectful in situations that have sometimes been very demanding and emotionally challenging with the changing of homes. Karen's calmness and integrity shine through and have enhanced the whole process of buying and selling properties. I whole heartedly recommend Karen as your real estate salesperson.

Joanna Hawke - Invercargill

Superb personality,customer focus and service.

Kerrie. Murray

Karen was very personable from day one, she made us incredibly comfortable, and really helped us achieve our ultimate goal...she was awesome!!!

Kieren & Corey

Always very friendly and obliging and had an excellent knowledge of the procedure necessary.

Ann & Klaus

Karen is very approachable down to earth and real when it comes to pricing and marketing.\ kept us informed with good communication

John & Christine

Approachable helpful and friendly and gave straightforward honest opinions

Tony & Deborah

We have had Karen sell two houses of ours now and we are happy with how she sells them & how she communicates with us.

Nadia Shaw

Most recent or updated property listings from Karen Dempster

4 Beds
2 Baths
1 Parking
66 Filleul St
Gladstone, New Zealand
66 Filleul Street Gladstone OTG-STHLND 9810 NZ
-46.391923 168.346470
(LOT 1) 39 Racecourse Rd
Winton, New Zealand
(LOT 1) 39 Racecourse Road Winton OTG-STHLND 9720 NZ
-46.121681 168.317356
15 + Lots Northside Dr
Invercargill, New Zealand
Enquiries welcome
15 + Lots Northside Drive Invercargill OTG-STHLND 9810 NZ
-46.370842 168.352310