Castañeda Austin Group

05/20/2026

I am pleased to announce that with our move to St. Petersburg, Florida from Miami, Dan and I have joined Smith & Associates Real Estate, the #1 brokerage in the Tampa Bay area leading the market in residential sales and a trusted name when it comes to high-end real estate. Castañeda+Austin Group has found a new family in Smith & Associates and we are excited to be here. Looking forward to working with such a great and professional group of people as well as helping you all with your residential real estate needs in the Tampa Bay area.

05/06/2026

Waldorf Astoria Residences St. Petersburg, a timeless new legacy along the Bay.

Designed for elevated coastal living, each home blends timeless elegance with modern sophistication.

Contact us for more information

786.602.3102

10/24/2025

Don't miss out on this incredible deal! Check out our latest price reduction in Coral Gables.
- Tanya M. Castaneda #3405350 with Coral Gables
- Contact me at 305.213.0173

Located on a lush, tree-lined corner lot in Coral Gables,...

10/03/2025

https://tanyacastaneda.keyes.com/details/?mls=43&mlsid=A11851006&ppc=corelistingmachine

10/01/2025

https://www.facebook.com/share/p/1CjYptS6ph/

Enjoy beautiful Biscayne Bay views from every room in this spacious, rarely available 08 line condo, (the largest line in the building with 2,124 sf). Start ...

09/18/2025

https://tanyacastaneda.keyes.com/details/?mls=43&mlsid=A11878379&ppc=corelistingmachine

09/15/2025

https://tanyacastaneda.keyes.com/details/?mls=43&mlsid=A11856140&ppc=corelistingmachine

08/11/2025

This is shaped to maximize panoramic views.

Situated on a spectacular hilltop in the Batroun region, the site overlooks a lush green valley with vistas towards the sea. Programmatically, the project consists of two houses within one envelope: one for the client and another for his parents.