Welcome to Prudence Island & the JH Realty LLC

Island homes. Local Exports. Real Results.
We're a husband and wife real estate team living and working full-time on Prudence Island. Together with our broker, John Hiatt, we bring you the most experienced and locally connected team serving this one-of-a-kind community.

Why Work With Us

  • 50 successful transactions on Prudence Island alone
  • Multigenerational island roots
  • Full-time residents - real insight into year-round life
  • Experts on island-specific challenges: education, septic, inspections logistics and more
  • Personalized guidance from start to finish

Listings

Current Prudence Island Listings

Looking for a home or land on Prudence Island? Explore our current listings, including homes, waterfront properties, buildable land and other island opportunities.

Our Homes.com profile is updated with the latest property information, photos and listing details.

Thinking about buying? We’re year-round island residents and both licensed agents, which means we’re here to answer questions, arrange showings and help you understand the details that make buying on Prudence Island different.

View Our Current Listings on Homes.com

View Listings on Homes.com

Testimonials

  • We know from our own personal experience that Jenn and Greg always go the extra mile for their clients—and do so with the highest integrity and professionalism. It’s what makes the service they provide so exceptional.

    — Donna Leonard Tente

  • We know this from our personal experience with both Jennifer and Greg Gempp. They showed us what we were interested in seeing—and what we didn’t even know was available. Without them, we would not have found our diamond: our dream cottage, with the potential for everything we hoped to achieve after leaving our beautiful home of 30 years in Vermont.

    They answered so many questions about the island and left the door open for us to contact them with any questions or concerns after the sale. They are true islanders who share a love and passion for this grand island. They are so much more than Realtors.

    After living here since 2022, we love where we live because they took the time to hear what we wanted. Thank you, Jenn and Greg, for making it a beautiful experience.

    — Lillian M. Handren

  • Jennifer and Greg Gempp have handled our real estate purchases and needs (a “comp” report) for over 5 years. We have always found them to be thorough, prepared and extremely professional. The fact that they live on Prudence Island is a huge plus as they know the Island completely and can and have given great insight into particular areas and it’s pluses and/or problems (if any). They are upfront and honest about any other potential buyers and offers without divulging names or numbers. Having dealt with them for this length of time, we wouldn’t consider going to anyone else.

    - Cathy & Dick Homan

  • Jennifer was an absolute pleasure to work with during the purchase of our home on Prudence Island. She was incredibly responsive, knowledgeable about the island’s unique qualities, and guided us through the process with ease. Thanks to her expertise and efficiency, we were able to close quickly. We’re so grateful for her help and highly recommend her!

    - Cailyn Pawlowski