Giselle Gartzke · Realtor® in Florida

Portrait of Giselle Gartzke in a burgundy suit with her hands clasped

About

Every family arrives in Florida with a story. My work is to turn that story into an address.

Giselle Gartzke, Realtor®

Strategy

Every decision backed by data and real comparables.

Clarity

Steps, deadlines and costs explained in your language.

Presence

Personal guidance, from the first coffee to the keys.

Discover my story

The Team

Meet Debbie Cadle

Licensed Real Estate Agent · Marketing Director

Her story began in Brazil, with a dream and a one-way ticket.

Debbie moved to the United States as an au pair more than seven years ago. Living in England, California, Tennessee and Florida taught her to adapt, embrace new opportunities and connect with people from very different backgrounds.

With more than 11 years of experience in photography, videography, content creation and social media, she spent years working alongside real estate professionals. Buying her own first home is what confirmed her calling.

Because she built her own life here, she knows what this step means. She brings honesty, genuine care and excellence to every client, from the very first conversation to the closing table.

Book a conversation with the team

Debbie Cadle smiling in a black top, hands in her pockets

Full-length photo of Debbie Cadle dressed in black

Portfolio

Homes for sale and recent work.

Featured home

Garden Alcove Loop

Watergrass · Wesley Chapel

5 bedrooms
3 bathrooms
3,571 sq ft
Private pool
Pond view

Pinellas County

3D tour

See the full portfolio 16 homes, 819 photos and 16 3D tours

What my clients say

“Giselle was amazing to work with and made our lives so easy!”
Tamaragoodwin703
Bought a home · Zephyrhills, FL · Zillow · 06/2026
“I would like to express my sincere gratitude to our realtor, Giselle…”
alinemgrativol
Bought a home · Tavares, FL · Zillow · 03/2026
“Giselle is amazing to work with.”
cdjcluc
Bought a home · San Antonio, FL · Zillow · 08/2025
“Giselle made the entire buying process smooth, stress-free, and even fun!”
mike rhynold
Bought a home · San Antonio, FL · Zillow · 08/2025
“I'm extremely happy and grateful for all the work you've done…”
adribramante
Bought and sold an apartment · Tampa, FL · Zillow · 07/2025
“I met Giselle through a recommendation when I was looking for a place to live…”
sergiovg1
Rented a townhouse · San Antonio, FL · Zillow · 09/2024
“Giselle was absolutely incredible in helping us purchase our home!”
ricardopissolatti
Bought a home · San Antonio, FL · Zillow · 09/2024
“Giselle was incredible in helping me find my first home.”
julianacfurlan
Bought a home · San Antonio, FL · Zillow · 07/2024
“Giselle did an exceptional job of selling my home.”
daletodd404
Sold a home · San Antonio, FL · Zillow · 07/2024
“We recently sold our house with the help of Giselle, and we couldn’t be happier…”
j83miguel
Sold a home · San Antonio, FL · Zillow · 01/2024
“Her professionalism is outstanding, she took the time to really understand our needs and preferences, and guided us through every step of the process with patience and expertise.”
Pawan Srivastava
“Giselle was extremely knowledgeable and professional throughout the entire process, and we felt confident that we were in good hands.”
Miguel
“Because of her, we were able to buy our first house in the United States.”
Mariana Gianini