Northeast Florida

Coastal Real Estate

Transforming your beach dreams into reality along Florida’s A1A corridor.

what we do

Are you Looking for A Vacation Home In Northeast Coastal Florida?

What Makes Us Different

Leveraging data-drive insights and a team of  experienced agents, Costiero guides clients from Amelia Island to Palm Coast to find the perfect income-generating vacation home. 

What Does This Mean?

You’re not limited by the expertise of just one agent or one location to find your dream beach home. 

We believe in data driven purchasing to help you make the best investment possible.  We do this through solid comparative market analysis, renovation vision casting (when needed), and rental forecasting with the best in the business.

New Around Here?


Here, you’ll find some of our past work, which means ready-to-shop design boards for your coastal spaces.


The Art Of Wallpaper Installation In Your Home

We are sharing a few wallpapers that we’re loving right now, with BIG impact.  

Using Local Art As The Foundation For Your Coastal Bedroom

The power of locally inspired art in your coastal home.

Palm Wallpaper For Your Home

Let’s be honest, this is the design we dreamed of having as a little girl. Let’s talk tropical wallpaper and make it happen in your space, without the overwhelm.


I'm sarah, and I love working with families who love the A1A as much as i do!

An Amelia Island transplant from Atlanta, I’m the licensed Real Estate Agent behind Costiero.  With a degree in Interior Design from the University of Georgia and over a decade in marketing and project management, I have a passion for real estate along A1A from Fernandina Beach to Palm Coast.  With education and experience in real estate investment and flipping, my sweet spot is helping families list their piece of paradise for the best market price.  I also love helping new buyers find the perfect vacation property to enjoy along our beautiful stretch of coast.

A Georgia peach at heart, I love an evening at Turner field and have attended the Masters over 25 times (yes, you read that right). My husband and I are bulldogs, but I grew up in a house divided, so I have a soft spot for that yellow jacket.



Excellent in all she does!

Sarah is excellent in all she does! Trustworthy and kind, her heart comes through in her work. She has an eye for beauty and heart to help others – the best there is!!


Making it not only fun but a breeze

Choosing to work with Sarah was the easiest decision I ever made. She truly takes the time to help you in every facet of the job. If you’re looking for someone to walk with you through this journey, making it not only fun but a breeze, Sarah is the best choice!


Sell Your Home For More

With a background in design and real estate investment our team specializes in providing a complimentary home visit and custom checklist of items that will best prepare your home for market.  Benefit from invaluable insights into buyer preferences and receive recommendations for reliable contractors when needed. Our goal is to help you have a stree-free selling experience.

Ever wondered what all the buzz around REAL Broker is about?

the blog

Free Design Guide

Our free design guide covers everything from the very best coastal paint colors, to pre-designed furniture layouts for your space, and rug size guides.  So, you can stop overthinking your space and get back to your beach plans!


please fill out the form below and sarah will be in touch with next steps.

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