Holly Costello

Holly Costello

Letting Specialist
Glenfield Branch
Mobile  027 248 6789

Holly Costello

Letting Specialist
Glenfield Branch
Mobile  027 248 6789

About Holly Costello

Top Large Property Management Office Overall, to end March 2025
#1 Property Management Team, to end March 2025
Top Large Property Management Office, North Shore Region, to end March 2025
#3 Property Management Team, to end March 2023

Real estate runs in my blood. My grandfather Terry, was a respected branch manager. My father Dean, started selling property from a very young age and now, as the third generation of the Costello family in the industry, I’m proud to carry on the tradition at Barfoot & Thompson Glenfield.

As a Letting Specialist, I thrive on connecting landlords with great tenants - quickly and seamlessly. My background is in retail, so I understand the power of exceptional customer service. Landlords want peace of mind, tenants want to feel at home, and I pull out all the stops to make it happen.

After building my experience in the Epsom market, I was ready for a fresh challenge and made the move to Glenfield. It’s an exciting, fast-paced area with strong demand for rentals.

While I’m relatively new to the industry, I’m here to make a name for myself. With a family full of property experts, I’ve got great mentors (and plenty of advice!).

Outside of work, I have a Bachelor of Science in Marine Biology and am a certified Divemaster - diving is my passion, along with snowboarding in the winter. Right now, I’m training for the Auckland Half Marathon.

Landlords and tenants - let’s talk. Whether you're looking to rent out your property or find a new home, I know this market, and I’m here to help. Call me at Barfoot & Thompson Glenfield.

Email Holly Costello