Costa Karabatsos

Costa Karabatsos

Partner / Senior Sales Associate / Auctioneer  at Belle Property St Kilda
  •   4.9   (147 reviews)
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    Consistently meets client expectations for property purchase price.

About Costa

Costa Karabatsos’ knowledge of real estate and level of energy is hard to match. His local insight, track record and hardworking attitude is what he attributes to his success, and after more than 10 years in the industry, he’s become an exceptional negotiator, qualified auctioneer and partner in the Belle Property St Kilda | Brighton group. Committed to his clients, Costa’s integrity and personal approach is what makes him standout in the marketplace. He sees a really important aspect of the job as being able to work with people and guide them through navigating what can be one of the biggest financial decisions they’ll ever make. The backing and support of the Belle Property brand has a vast impact on the results Costa is able to achieve for his vendors. Being part of such a successful name in real estate gives him access to a broader network and a highly professional team that is dedicated to delivering the ultimate customer experience.

Costa's reviews

  4.9  
Costa has 147 reviewsacross 14 different locations, showing 6.
Review Costa
Seller review
Transparent, professional and easy to work with
7 days ago
Transparent, professional and easy to work with

Costa was fantastic throughout the entire process of selling our home. He was always easy to get in touch with, communicated clearly, and kept us updated at every stage. What we appreciated most was how transparent he was throughout the process. Everything was explained clearly, including the contracts, fees and what to expect along the way, and we never felt like anything was being hidden in the fine print. Costa made the whole experience straightforward and always made us feel looked after. We were really happy with the result and wouldn't hesitate to recommend him to anyone looking to sell.

Seller review
An outstanding agent and flawless auctioneer
about 2 months ago
An outstanding agent and flawless auctioneer

Costa was exemplary. From the moment we met him, his confidence, market insight and clear strategy stood out from the other agents we interviewed. We took his advice and ended up selling under the hammer on auction day, a rare occurrence in this market. Costa was a craftsman on the day, extracting every last bid from the two parties and ensuring the increments remained high without letting the smaller bids commence too early. I’ve honestly never seen an auctioneer do that and it worked tremendously well. We would not hesitate to use Costa again and will recommend him and Belle Property Team to both family and friends in years to come.

Seller review
Costa was exemplary. The entire process and...
about 2 months ago
Costa was exemplary. The entire process and...

Costa was exemplary. The entire process and auction were flawless. Every element of the campaign was carefully thought through and executed.

Seller review
Super responsive, excellent communicator , nailed the sale quickly !
3 months ago
Super responsive, excellent communicator , nailed the sale quickly !

Costa was excellent. He suggested a price and listened when I said I think we could get more. He worked with the buyer effectively and was able to help bring the price up to the level I was happy with. He was excellent at following up - calls, emails and text messages. I found Costa a pleasure to deal with. Bottom line - if I was selling another property I be more than happy to work with Costa!

Buyer review
Being my first property purchase in Victoria I...
4 months ago
Being my first property purchase in Victoria I...

Being my first property purchase in Victoria I was feeling somewhat unsure of the process, but Costa was fabulous at explaining , with much detail, how it all works. I was given all the information required in a timely manner, and no question was too hard. Costa was very efficient, friendly and always available, returning calls and emails very promptly. My concerns were addressed, and the whole process went smoothly, leaving me feeling confident with the purchase.

Seller review
Costa covered every real estate aspect...
4 months ago
Costa covered every real estate aspect...

Costa covered every real estate aspect regarding the sale. As far as I’m concerned, his first class communication and negotiation skills are second to none!

Show all 147 reviews

Costa's properties

Costa has 10 properties for sale and sold 62 properties in the last 12 months, showing 4, sorted by most recent activity

SoldAug 13, 2026
Price not available
5/16 Hughenden Rd
St Kilda East VIC 3183
2
1
1
Townhouse
SoldAug 11, 2026
$325,000
3/61 Eskdale Road
Caulfield North VIC 3161
1
1
1
Apartment
For Sale
$675,000 - $725,000
7/37 Park Street
Elsternwick VIC 3185
2
2
1
Apartment
SoldAug 5, 2026
$717,500
6/22 Kelly Avenue
Hampton East VIC 3188
2
1
2
Unit
Show all 72 properties
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