Holly Denu

Holly Denu

Broker Administrative Assistant (608) 519-2345

About Holly

After working with Castle Realty of La Crosse to purchase my home, I knew that this was a special group of people. So special, that I wanted to be a part of their team! They turned my stressful home buying experience into an exciting and happy one!

I love my job with Castle Realty of La Crosse. My number one priority is to provide excellent customer service and I am committed to putting our clients first! Come and experience the commitment! 

I was born and raised in the beautiful La Crosse area and this is where I plan to stay! Outside of Castle, I stay very busy chasing my three boys, Jax (6), Noah (4), and Tanner (4) around and I enjoy spending time with friends and family.

Holly is a member of the Castle Realty Expert Advisor Team where we are using a proven strategy to net our clients more money and make the transaction more efficient.  

Community Give Back:

I enjoy our back-to-school donation drive. To me, it’s important to give kids the supplies they need in the classroom where they acquire the knowledge and tools they will need to achieve and advance.


I have 3 boys that keep me on my toes.

Bucket List:

My bucket list is mostly filled with making memories with my family and friends.

The Expert Advisor Team Includes:

  • Listing Agents
  • Buyers Agents
  • Showing Agents
  • Marketing Director
  • Transaction Coordinator
  • Director of First Impressions
  • Moving Trucks/Trailers for Client Use

All working together to take your transaction from the beginning to close with individual expertise and a common goal.

In 2020 the La Crosse Castle Realty Expert Advisor Team:

Moved into our beautiful, state of the art, client-centric Castle Headquarters location at 2218 State Road 16 in La Crosse, Wisconsin!!

Closed 328 transactions with an average sales price of $223,980, which is a 13% increase from 2019. In fact, thus far in 2021, Castle Realty has seen a continued increase in our average sales price, as well as incredible interest rates – making 2021 the year to sell AND buy your home and we are not even through the year! 

Virtually attended the Hatch Coaching Summit in Fargo, North Dakota to continue the growth of our agents, employees, and the community! We also focused on internal team growth and how to support one another, our clients, and our community through the pandemic. 

Participated in numerous community activities including a Virtual Steppin’ Out In Pink, Adopting a Family for the Holidays, May Day Giving, Organizing a Back to School Drive for Local Children, heading up the first-ever Joy of Sharing Event with WKBT and Festival Foods which helped collect over 1,325 toys, over 4,500 pounds of food and over $23,957 in monetary donations to be distributed back to the Coulee Region! We also volunteered for the Color for Kindness: Suicide Prevent and Awareness Color Run, Organized a Donation Drive for a Local Animal Shelter and many more Random Acts of Kindness Pay It Forward events!