THE ACHIEVE TEAM SOUTH FLORIDA REAL ESTATE
Your next move.
Our commitment.
You’ve found your real estate advantage.
Buying, selling, relocating, or exploring an investment? We combine local knowledge, meaningful market information, and personal guidance—so you can move forward with confidence.
- Palm Beach
- Broward
- Miami-Dade
Meet Gislaine & Horst
Search now.
Achieve more.
Explore South Florida properties, access My Achieve, and use real estate tools. When you're ready for personal guidance, Gislaine and Horst are here to help.
- ⌕Independent MLS Search
- ✓My Achieve Access
- ✦Real Estate Tools
ONE TEAM · THREE WAYS TO GET STARTED
Everything you need for your next step.
Choose what you need today. Search properties freely, visit your member hub, or open real estate resources without waiting for the rest of the website.
Property Search
Discover properties across Palm Beach, Broward, and Miami-Dade with our dedicated MLS search experience.
Explore AchieveMLSMy Achieve
Go to your account and sign-in area. Member tools and account features continue to evolve.
Open My AchieveReal Estate Tools
Find helpful resources to understand financing, market conditions, and real estate decisions.
Visit ToolsOUR APPROACH
“Think Investment FIRST, when you move in it becomes your home!”— The Achieve Team perspective
BEYOND THE TRANSACTION
Clear thinking. Real relationships.
Explore neighborhoods, lifestyle priorities, ownership costs, and the long-term potential of a property.
Connect market evidence, thoughtful positioning, and marketing to your goals.
Look beyond listing photos and asking prices to compare opportunities with care.
GET TO KNOW YOUR SOUTH FLORIDA REAL ESTATE TEAM
Local knowledge. Personal connection.
We're here when you're ready for the next conversation. Communicate with the team in English, Spanish, Portuguese, or German.
Gislaine Diniz
Personalized guidance and multilingual support for South Florida clients.
Languages: English, Portuguese & Spanish
Horst R. Seibert
South Florida real estate strategy for buyers, sellers, and investors.
Languages: English & German
REAL STORIES · LASTING RELATIONSHIPS
What Our Clients Say.
Real words from clients who shared their experiences working with Horst.
“With Horst and Cristina’s help we found our Florida home, and our family is pleased with our unit, the building and its surrounding neighborhood.”
“Horst cares so much and puts his ALL in helping you find the home you desire!”
These historical reviews were supplied by The Achieve Team; original Google post links have not been independently verified. The earlier 2022 agent partnership is not a representation of the current team composition.
Pictures, Videos & Highlights.
A closer look at the people and moments behind The Achieve Team.
The Achieve Team
Gislaine Diniz and Horst R. Seibert. Get to know the people behind your next move.
Video Stories
Property experiences and moments with the team will appear here.
From Our Socials
Team updates and community highlights will appear here.
THE ACHIEVE TEAM · THE TEAM THAT GETS IT DONE
Stop Searching. Start Achieving.
Explore on your own, or talk to a real person when the time is right.