iThink Property Toowoomba

Tenancy 12 482-486 Ruthven Street Toowoomba, Qld, Australia 4350
  •   4.8   (69 reviews)

Meet the team

Get to know the 2 agents at iThink Property Toowoomba.

Mark Costello
Mark Costello

Sales & Marketing Consultant

  4.9   (46 reviews)
About Mark
Don’t be fooled by Mark’s calm demeanour, he is one of the most highly motivated, energetic and tireless members of the iThink Property team. If he’s not meeting with clients all hours of the day and night, seven days a week, you might find this sports fanatic on the local golf course or touch field. Going above and beyond for his clients is all part of Mark’s service, professionalism and commitment to success. Born and bred in Toowoomba, the former St Mary’s boy is looking forward to being an integral part of the growth and expansion of the iThink Property Brand in the Garden City. With a love of meeting new people and a genuine and long held passion for real estate and property, Mark is relishing the opportunity to help clients meet their dreams and he is well on his way to becoming one of the most reputable and well respected Sales and Marketing Consultants in Toowoomba.
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Ben Walker
Ben Walker

Principal / Sales Agent

  4.8   (32 reviews)
About Ben
The decision to launch South East Queensland's newest independent Real Estate brand, iThink Property, was easy for Ben. It is one of the fastest growing regions in Australia, and presents a wealth of opportunities both professionally and personally. Following his successful NRL career, Ben took his passion for Real Estate to a new level, moving from simply buying, selling and developing his own investments, to becoming a Licensed Real Estate Agent and helping friends and family deal with the often stressful and time consuming sales process. Now he is spreading his wings to help the local Ipswich, Toowoomba and Gold Coast community to ensure selling or buying their home is no longer an emotional roller coaster, but a smooth transition.
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About us

iThink Property is a leading independent brand with unique points of difference. iThink Property has evolved into an all-encompassing and constantly changing approach to sales, marketing and management. We think of you when developing all our methods, technology and management systems, we think of unique points of difference and we pride ourselves on being market leaders and innovators. Ultimately it’s not what we think, but what you think.

Our reviews

  4.8  
69 reviewsacross 29 different locations, showing 6.
12 months ago
Underwhelming Service Despite the Sales Pitch

I sold my property with iThink Property via an off-market campaign led by Mark Costello. While the property sold at the asking price, I was ultimately disappointed by the lack of diligence and strategic effort throughout the process. Although an offer was received within 24 hours, which initially seemed promising, that same weekend my neighbour’s open home attracted 34 buyer groups and multiple offers—something I had flagged with Mark in advance. Despite clear local demand, there was no attempt to generate additional interest or create competition. When I followed up, I was simply told there were no enquiries, which didn’t align with what I had witnessed next door. With no other offers presented, I accepted the initial offer based on Mark’s assurance that the buyer had finance to complete and was proceeding on a 30-day contract. This turned out to be incorrect—the buyer had not secured finance, resulting in unnecessary delays, uncertainty, and a postponed settlement date. In contrast to the enthusiastic profile presented online, my experience did not reflect someone who “goes above and beyond” or demonstrates tireless commitment. While the property sold for the price I wanted, I did not feel the sale was handled proactively or with my best interests in mind. At times, it seemed the buyer received more attention and support than I did. I strongly encourage prospective vendors to ask clear, detailed questions about how buyer demand will be leveraged, how finance will be verified, and what safeguards will be in place should delays occur.

Mark Costello

Mark Costello

  4.9   (46 reviews)
about 1 year ago
Responsive and professional

Ben was great to deal with - responsive to phone calls and getting us through the home in a timely manner after it was listed. Understood what we were looking for and helped us achieve our goal without mucking us around.

Ben Walker

Ben Walker

  4.8   (32 reviews)
about 1 year ago
Brodi from the Toowoomba branch

Brodi from the Toowoomba branch, was very professional in both dealings with tenants and contractors while taking care of the sale of my property. Lovely bed side manner always willing to help with whatever task I asked of her. Great job Brodi thanks again Lenore Swift

Ben Walker

Ben Walker

  4.8   (32 reviews)
over 1 year ago
Outstanding Service

We were very impressed with the service and professionalism of both Mark and Brooke, and would definitely recommend Ithink Realty for Property dealings. Office staff were also very friendly and helpful

Mark Costello

Mark Costello

  4.9   (46 reviews)
over 1 year ago
Such ease

Every house sold and bought with mark has been a breeze, no hassles, he handles everything straight away which always will make me do business with him. Thanks again on selling my property it’s great to find an agent that genuinely cares

Mark Costello

Mark Costello

  4.9   (46 reviews)
Show all 69 reviews

Our properties

iThink Property Toowoomba has 11 properties for sale and sold 69 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
OFFERS OVER $995,000
2/38 McGrory Drive
Kearneys Spring QLD 4350
3
2
2
Villa
For Sale
OFFERS TO PURCHASE
15 Thurston Street
Kleinton QLD 4352
5
3
5
House
Under Offer
OFFERS OVER $869,000
69 Geoffrey St
Mount Lofty QLD 4350
3
1
2
House
SoldApr 28, 2026
$1,310,000
10 Willoughby Crescent
Kearneys Spring QLD 4350
4
2
2
House
Show all 80 properties
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