Heather Saal Duffy

Licensed Associate Real Estate Broker

Signature Premier Properties - Dix Hills

For The Service You Want & Deserve

Discover Luxury Listings

Get an insider look at these hot luxury listings within the MLS. Ask your agent about current showings!

Learn More
 father and child looking at each other smiling while on laptop

Instant Listing Alerts

Subscribe and receive instant Listing alerts as soon as your Dream Home hits the market. Create a Free Account today and receive updated Market Reports surrounding highly desired communities.

Subscribe Now
small house on keychain laying beside calculator

Get Pre-Approved

Our partners offer low rates, low fees and local underwriting so we can close loans quickly. Technology-driven with years of experience, they have simplified mortgage lending options and keep you in the loop through the entire process.

Get Started Now
couple looking at laptop computer

Your Search Starts Here

Search, compare and select from homes, condos, land for sale, and more! Save your searches and favorite properties for later review, get email updates of new listings, price reductions, and even schedule your property showings online.

Start Searching
graphic of hand holding miniature house

What's My Home Worth?

Looking to sell your home? You can count on a quick sale with the best price, terms, and conditions possible while getting maximum listing exposure across multiple sources. Get your Free Home Valuation now!

Find Out Instantly
picture of house

Thinking of Selling?

Get your FREE Home Valuation complete with local comparables instantly.

Get Your Home Value
picture of house

Looking to Purchase?

Search thousands of current listings directly from our local MLS.

Start Your Search
GET YOUR FREE MARKET REPORT

Curious about a Local Market or Area?

Get your free market report that outlines price reductions, new listings, comparable listings and more!

Get My Report
Thinking of Selling?

Get your home sold fast and for Top Dollar!

Listing your home doesn't have to be stressful or overwhelming! You can count on great service with years of experience through each transaction. Contact me today to determine the next steps in fulfilling this rewarding experience.

Contact Us

Still have Questions?

Let us know if there's anything we can help answer to make this important time stress-free.

Contact

Stay on top of your local Real Estate market

Get a FREE Market Report that outlines the average listing price, price reductions, new listings, and more!

Get Free Report

About Heather Saal Duffy

As a consistent top-producer, I have created a reputation of exceptional customer service and unparalleled knowledge of Long Island. For over 22 years, I have been committed to providing my clients with the service they want and deserve. I will exceed your ideal realtor expectations and commit to establishing relationships based on trust, integrity, and respect! I believe every client deserves to be treated like family. By intently listening and paying attention to each person’s specific needs, I can tailor my service, and enlighten my clients on where the current market stands so they understand what’s realistic and make the right decisions. I pride myself on hard work ethic, dedication to excellence, and honest approach that ultimately keeps a client’s loyalty I recognize and value the trust my clients put on me, and I strive each day to surpass those expectations. My clients appreciate my flexibility, attentiveness, low-pressure sales, patience, and the ability to listen and hear what they want and need. These skills, that made me a successful are ones that I believe are important to my success & my client's happiness.

Fair Housing Icon NY Fair Housing Notice