Sean Hegarty

Sean Hegarty

REALTOR® at Lost Tree Realty
Real Estate Sales Associate : SL3341162
  •   5   (36 reviews)

Sean's sales performance at a glance

See how Sean has performed in the last 12 months on RateMyAgent*

8
Reviews
1
Properties for sale
10
Sold properties
$1.2m
Average sale price
$10.3m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

  • top20badge

    Recognized for being in the Top 20% for customer satisfaction.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

About Sean

Sean Hegarty is a seasoned real estate professional and longtime Jupiter resident, specializing in the premier club and coastal communities of northern Palm Beach County — with a particular focus on exclusive enclaves like Lost Tree Village and Jupiter Hills. Originally from Westchester, NY, Sean made the move to South Florida in 2008, transitioning from a successful career in commercial construction to high-end residential real estate. His in-depth knowledge of the area’s golf clubs — from their courses to their distinct cultures — paired with his passion for the game, has positioned him as a trusted advisor to discerning buyers and sellers alike. As a consistent top producer at Lost Tree Realty and its parent company, Illustrated Properties, Sean is known for his discretion, professionalism, and personalized approach. When he’s not negotiating deals or showing properties, Sean enjoys spending time with his wife, daughter, and rescue pups. Whether he's on the beach or out on the course, he’s always embracing the laid-back luxury of Jup Life — and sharing that lifestyle with his clients. Beyond family and real estate, Sean is an active supporter of local philanthropy, with a special focus on Place of Hope, a faith-based organization dedicated to serving children, youth, and families in need throughout Palm Beach County. He is passionate about giving back to the community that has given him so much — both professionally and personally.

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Sean's reviews

  5  
Sean has 36 reviewsacross 11 different locations, showing 6.
Review Sean
Sean's qualities as told by our client reviews: well-prepared, reliable, trustworthy, detail-oriented, responsive, clear communication, local expert.
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Buyer review
Five Star Service from an Outstanding Professional
7 days ago
Five Star Service from an Outstanding Professional

Sean is a consummate professional who is truly focused on providing the highest level of service to his clients. From the very beginning, we felt that he genuinely had our best interests in mind. His expertise of the area, combined with his in-depth knowledge of building methods, was invaluable throughout our home search and purchase. We were looking for a home to remodel and Sean was extremely helpful in pointing out important factors which we needed to consider before moving forward with the purchase. He was always available, responsive, and ready to advocate on our behalf. Whenever we had a question or needed anything, Sean was quick to respond and kept us informed every step of the way. Sean came highly recommended to us, and after working with him, we can absolutely see why. He made the entire process feel seamless and gave us complete confidence that we were in excellent hands. We couldn’t have asked for a better realtor and would highly recommend Sean to anyone looking to buy a home.

Seller review
Great attention to detail
about 1 month ago
Great attention to detail

Sean was a massive help in getting our condo sold. He truly understands the market and made realistic recommendations to help get our unit seen in the best light. It was a second home for us and we were not local to handle many of the logistics. Sean was a huge help for arranging and managing much of the prep work pre-sale and the same for post-inspection requirements. We got a fair price and he made our lives much easier through the process. We highly recommend him.

Buyer review
Outstanding Agent!
about 1 month ago
Outstanding Agent!

If you are looking for a real estate agent who is a true professional, an expert in the local market, and fiercely dedicated to his clients, look no further than Sean Hegarty. Sean recently helped us close on our dream home here in Tequesta, and the entire experience was flawless. This wasn't our first time working with Sean—he previously helped us navigate a residential lease in the area—and when it came time to buy, we knew exactly who to call. From day one, Sean went above and beyond. He expertly managed every phase of the transaction, from coordinating smoothly with our mortgage team to handling complex repair addendums with absolute precision. He even provided fantastic local recommendations for home services, making our transition into the new property incredibly easy. Sean is patient, communicative, and exceptionally sharp. He understands the nuances of the local market and protects his clients' interests every step of the way. We couldn’t be happier with our new home or the outstanding service Sean provided. He is officially our real estate agent for life, and we cannot recommend him highly enough!

Seller review
Working with Sean was a pleasure from start to finish.
4 months ago
Working with Sean was a pleasure from start to finish.

I specifically used Sean as he reached out to me with a post card about your agency. I'd had my unit on sale for over 2 yrs with no responses. Sean went in my unit took great photos and we went from there. He handled all of the issues big and small As I was an out of state owner it was greatly appreciated. I've already referred him to my neighbors who are considering selling their units. Bravo Sean... Thank you again for your tenacity.

Seller review
Working with Sean Hegarty to sell our house in Jupiter was the BEST decision we ever made!
5 months ago
Working with Sean Hegarty to sell our house in Jupiter was the BEST decision we ever made!

Sean was extremely knowledgeable and totally trustworthy! He treated the sale of our house as if he was selling his house and managed every step in the process with complete professionalism, integrity, and diligence. He routinely went above and beyond the call of duty in prepping our house for sale and exposing it to the right pool of prospective buyers! In summary, Sean was truly exceptional and we would recommend him to anyone without hesitation. He was outstanding!

Seller review
Exemplary Service
5 months ago
Exemplary Service

Working with Sean to sell my home was an exceptional experience from start to finish. From the initial listing through closing, he demonstrated a level of professionalism, market knowledge, and attentiveness that truly set him apart. One aspect that stood out in particular was Sean’s commitment to being present for every showing. That level of involvement is something not all agents prioritize, yet it made a meaningful difference. His presence ensured that prospective buyers received thoughtful insight about the property and that every showing was handled with care and intention. Just as important as an agent’s knowledge of the market is their ability to align with a seller’s expectations and strategy. Sean understood that balance perfectly. He took the time to listen, communicate clearly, and guide the process in a way that respected both the property and the goals we had for the sale. Overall, it was a seamless and highly professional experience. I would confidently recommend Sean to anyone looking for an agent who is engaged, knowledgeable, and fully invested in delivering results.

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Sean's properties

Sean has 1 property for sale and sold 10 properties in the last 12 months, showing 4, sorted by most recent activity

SoldAug 7, 2026
$517,500
14E/1605 South US-1
Jupiter FL 33477
2
2
1
Townhouse
Listing courtesy of ILLUSTRATED PROPERTIES LLC (WE and Lost Tree Realty
SoldJul 31, 2026
$787,500
6108 Winding Lake Dr
Jupiter FL 33458
4
3
4
Single-Family
Listing courtesy of Keller Williams Realty Palm Beach Gardens and Lost Tree Realty
For Sale
$6,365,000
8309 SE Rivers Edge St
Jupiter FL 33458
4
4
5
Single-Family
Listing courtesy of Lost Tree Realty
SoldJun 4, 2026
$807,000
423 Beacon Street
Tequesta FL 33469
3
2
2
Single-Family
Listing courtesy of Beycome of Florida LLC and Lost Tree Realty
Show all 11 properties

Sean's sold properties

Sean has sold 10 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
14E/1605 South US-1, Jupiter, FL, 33477
14E/1605 South US-1
Jupiter FL 33477
2
2
1
Townhouse$517,500Aug 7, 2026
6108 Winding Lake Dr, Jupiter, FL, 33458
6108 Winding Lake Dr
Jupiter FL 33458
4
3
4
Single-Family$787,500Jul 31, 2026
423 Beacon Street, Tequesta, FL, 33469
423 Beacon Street
Tequesta FL 33469
3
2
2
Single-Family$807,000Jun 4, 2026
115-116/2 Church Lane
North Palm Beach FL 33408
2
2
Condo$1,950,000May 6, 2026

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