$7,500,000
5 bd5 ba3,788 sqft Nantucket, MA
5 bd5 ba3,788 sqft
Nantucket, MA
Sold 2 months ago
Buyer
Get to know Brian Sullivan
Principal Broker
Originally hailing from Weston, Massachusetts, Brian came to Nantucket in 1996, intending to stay for just the summer. But, as is often the story for many year-rounders, Brian found himself being drawn in by the island’s unique allure and immediately set about building a dynamic career.
2023 is Brian’s 26th year in the Nantucket real estate market, and with over two decades of experience, he is a top producing agent on island. He loves the puzzle...
Specialties
29 Years of experienceBuyer's AgentListing Agent
Brian Sullivan's listings & sales (238)
For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.
For Sale (3)
Address | Bed/Bath | Listing price |
|---|---|---|
 4 Gay St Nantucket, MA 02554
| 4 Bed, 6 Bath | $8,950,000 |
 75 Fairgrounds Rd Nantucket, MA 02554
| 6 Bed, 6 Bath | $5,295,000 |
 12 1/2 Ipswich St Nantucket, MA 02554
| 3 Bed, 3 Bath | $2,950,000 |
Sold (235)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 10/28/2025 | $7,500,000 | Buyer | ||
| 9/25/2025 | $3,400,000 | Buyer | ||
| 9/24/2025 | $7,600,000 | Seller | ||
| 9/9/2025 | $6,550,000 | Seller | ||
| 8/21/2025 | $8,500,000 | Seller |
Brian Sullivan's reviews (9)
- 5.0
- 3/11/2012
- • user088034
Bought a Single Family home in 2011 in Nantucket, MA.
Brian is truly the best! He has made our experience of buying a home on Nantucket a great one. He goes above and beyond at every turn. He is knowledgeable and experien...Brian is truly the best! He has made our experience of buying a home on Nantucket a great one. He goes above and beyond at every...5.0- 1/4/2012
- • IlanaLeighton
Bought a Single Family home in 2007 in Nantucket, MA.
My experience working with Brian was great! He has an incredible knowledge of Nantucket and the real estate property. I have fortunately known him for a very long time ...My experience working with Brian was great! He has an incredible knowledge of Nantucket and the real estate property. I have for... - 5.0
- 12/6/2011
- • ttstephens
Bought a Single Family home in 2010 in Nantucket, MA.
Brian is one of the most knowledgeable, friendly and competent real estate agents on Nantucket, and patient, too - he worked with Sarah and me for several years "looking"...Brian is one of the most knowledgeable, friendly and competent real estate agents on Nantucket, and patient, too - he worked with ...5.0- 11/29/2011
- • sarahstephens
Bought a Single Family home in 2010 in Nantucket, MA.
Brian Sullivan hands down is the best agent in Nantucket!!! I have worked with Brian for six + years trying to find a home! Brian never wavered, always steady in the b...Brian Sullivan hands down is the best agent in Nantucket!!! I have worked with Brian for six + years trying to find a home! Bri... - 5.0
- 11/28/2011
- • Twin Street
Found a tenant for a Single Family home in Nantucket, MA.
I live in Hong Kong and have been renting my Nantucket home for the last 11 years. The house is listed with most of the local Nantucket agents but Brian is by far the mo...I live in Hong Kong and have been renting my Nantucket home for the last 11 years. The house is listed with most of the local Nan...5.0- 11/28/2011
- • gretchenfedeli
Helped me rent a home in CT 06840.
Brian Sullivan has been our Nantucket real estate agent for many years. He is very knowledgeable about Nantucket and all things related to real estate. I am constantly ...Brian Sullivan has been our Nantucket real estate agent for many years. He is very knowledgeable about Nantucket and all things r... - 5.0
- 11/28/2011
- • Timothy Davis
Bought a home in 2011 in MA 02455.
"Sully" as most of the locals call him (I found that out after being corrected by a few people upon calling him Brian) brings a vast amount of local knowledge and resourc..."Sully" as most of the locals call him (I found that out after being corrected by a few people upon calling him Brian) brings a va...5.0- 11/28/2011
- • NantucketRules
Showed home in 2011 in CT 06443.
Worked with Brian a number of times. Always responsive and willing to work ... showed me houses on short notice (less than an hour).Worked with Brian a number of times. Always responsive and willing to work ... showed me houses on short notice (less than an hou... - 5.0
- 11/28/2011
- • JoeBobPaul
Showed home in 2010 in MA 02554.
Brian is one of those rare realtors that is interested in the long term relationship VS the short term gain. My wife and I have worked with him on the sale of our home an...Brian is one of those rare realtors that is interested in the long term relationship VS the short term gain. My wife and I have wo...
