Northeast Florida

Coastal Real Estate

Whether you’re looking for a cozy cottage in the quaint downtown historic district of Amelia Island or a sprawling ocean view estate in Palm Coast, our team has the knowledge and expertise to help you find your dream coastal property in Northeast Florida without the stress.

Looking to sell? Let the Costiero team help make your selling process stress-free.


Amelia Island Real Estate


Whether you’re looking for a cozy beachfront cottage or a sprawling oceanview estate, our team has the knowledge and expertise to help you find your dream island property without the stress.

Looking to sell? Let the Costiero team help you sell your home faster and for more money.

what we do

Are you Looking for A Home In Northeast Coastal Florida?

Our team of Northeast Florida real estate experts are here to help you find the perfect home that fits your budget and dreams.

Let us take the stress out of searching up and down the Northeast Florida coast and personally match you with an agent you can trust to put joy back into the process.  

We personally work with clients and agents from Amelia Island to Palm Coast, so you won’t be limited by the expertise of just one agent to find your dream beach home.  We pride ourselves in only partnering with agents who are making this their full-time career.

looking to renovate or Getting your property ready for market?  

We love providing personalized advice to give you a data driven picture of your option to sell as is or renovate for a higher long term value. Gain valuable insight on what buyers are looking for on Amelia and get referrals for contractors you can trust.  Our goal is to make the renovation or selling process stress-free.

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.

Hi, Friend!


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

A Northeast Florida transplant from Atlanta, I’m the founder of Costiero Real Estate.  With a degree in Art-Interior Design from UGA and over a decade in marketing, client management and design, I have a passion for interiors and real estate along A1A from Fernandina Beach to Palm Coast.  My ultimate hope is to help you create or find a space that brings joy and serves as a beautiful backdrop for family memories.  I do this through personal, professional client management (I live for a solid process and clear communication).  I also enjoy pairing families looking to sell or renovate with trusted contractors and creating a solid design plan they feel confident in.

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.  I love helping other transplants fall in love with northeast Florida, as their very own escape or new home.


Inspired coastal living that feels like home and vacation all at the same time.

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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