Gretta Ulmer

Gretta Ulmer

Licensed Real Estate Agent / Director at Sapphire Realty QLD
  •   5   (21 reviews)

Gretta's sales performance at a glance

See how Gretta has performed in the last 12 months on RateMyAgent*

17
Reviews
26
Median days on market
11
Properties for sale
25
Sold properties
$755k
Average sale price
$18.9m
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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    Consistently meets client expectations for property purchase price.

About Gretta

Director & Licensed Real Estate Agent Introducing Gretta, an accomplished real estate agent with a wealth of experience in international real estate and marketing management. Gretta has returned to her hometown to continue her real estate journey; to sell properties locally in Bundaberg, the Gold Coast and the Hinterland region. Gretta's exceptional communication skills are one of her strongest assets. She is fully committed to understanding her clients' varying needs and is always considerate of their unique situations. Gretta firmly believes that listening to and understanding her clients is vital in achieving successful real estate outcomes, which leads to the utmost in customer satisfaction.

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Gretta's reviews

  5  
Gretta has 21 reviewsacross 14 different locations, showing 6.
Review Gretta
Gretta's qualities as told by our client reviews: clear communication, local expert.
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Seller review
Gretta doesn’t offer anything she couldn’t deliver
3 days ago
Gretta doesn’t offer anything she couldn’t deliver

We had our house listed for sale for over 114 days with another agency. We reached out to Gretta and her team to see if they could get our house sold. Gretta said give me 30 days and true to those words we were under contract in 72hrs. We found Gretta and her team to be absolutely amazing.

Seller review
What a Truly Amazing Lady
23 days ago
What a Truly Amazing Lady

After having a very lengthy and negative experience with another agency, Gretta was able to step in and had both of my properties sold within a week. She understood out situation with an overseas purchase and or own, now tight deadlines. But it didn't end there. She worked tirelessly, keep us informed daily and stayed with us right throughout the entire process, and right up to our own final settlement dates. This is above and beyond what most agents would ever do. None of this would have ever been possible without Gretta's experience, dedication and devotion. Thank you Gretta, you're a true angel and special friend.

Seller review
Gretta Ulmer the shining gem of Bundy Realestate
about 1 month ago
Gretta Ulmer the shining gem of Bundy Realestate

Gretta was amazing in selling my late brother’s property. She is honest, gives you a great estimate of selling price and then bless her heart ♥️ actually achieves it! Gretta is a great communicator and doesn’t take any bullshit. She is the only Real Estate agent you need to know in South East Queensland. She thinks outside of the box, and she does it all. Selling residential, commercial and business. There is nothing she doesn’t sell and she is a real problem solver. One very happy customer. 😍

Seller review
 The only agent you’ll ever need    Why? . Read on.
3 months ago
The only agent you’ll ever need Why? . Read on.

Gretta worked with integrity professionalism and an honesty I haven’t seen in agents for a very long time. Am I experienced in dealing with real estate? Sold and bought many properties in my long life. I had experience with 5 agents in total and Gretta was a stand out agent. I tell everyone to save yourself the hassle and stress and go straight to Gretta at Sapphire I didn’t and I’m so sorry someone didn’t tell me that. Was it easy? No. We had a flood,a rate increase,council rate increase, a unique property,government changes to investment properties, so many things that changed the real estate market. In spite of this Gretta sold my property in quick time and achieved a price I’m more than happy with. Did I mention she absorbed the costs re marketing? I’m 79 and I appreciate respect the honesty and integrity from days gone by. Save yourself the stress and go straight to the top and choose Gretta from Sapphire I promise you, you will not regret it. In Grettas words to me. ..I want you to relax and let me do it all for you…

Seller review
Excellent overall service, great communication and advice conveyed with clarity and honesty.
4 months ago
Excellent overall service, great communication and advice conveyed with clarity and honesty.

Gretta kept in touch at every stage of our sale. She always made us feel comfortable and at ease when contacting her. Her knowledge regarding the local real estate market was obvious as was her total professionalism. We appreciated her effort "going the extra mile", as did her team with great courtesy and efficiency.

Show all 21 reviews
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Gretta's properties

Gretta has 11 properties for sale and sold 25 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
CONTACT AGENT
6 Barlow Street
Bundaberg North QLD 4670
4
1
3
House
For Sale
Contact Agent
6 Aquarius Dr
Bargara QLD 4670
4
2
4
House
SoldAug 16, 2026
Price not available
12 Camellia Drive
Bongaree QLD 4507
3
2
4
House
SoldAug 5, 2026
Price not available
5 Duffy Street
Millbank QLD 4670
3
1
1
House
Show all 36 properties

Gretta's sold properties

Gretta has sold 25 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
12 Camellia Drive, Bongaree, QLD, 4507
12 Camellia Drive
Bongaree QLD 4507
3
2
4
HouseUndisclosed PriceAug 16, 2026
5 Duffy Street, Millbank, QLD, 4670
5 Duffy Street
Millbank QLD 4670
3
1
1
HouseUndisclosed PriceAug 5, 2026
14 Robina Dr, Avoca, QLD, 4670
14 Robina Dr
Avoca QLD 4670
3
2
2
HouseUndisclosed PriceAug 3, 2026
37 Moores Road, Burnett Heads, QLD, 4670
37 Moores Road
Burnett Heads QLD 4670
3
2
propertyTypes.acreage-semi-ruralUndisclosed PriceJul 29, 2026

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