FOUNDING MEMBER OF REALM

Local Presence.
Global Reach.

Your home deserves buyers who are already looking for it. As a Founding Member of REALM, I place Nantucket properties in front of qualified buyers inside a private network of the world's leading advisors.
Nantucket Real EstateJ. Brent Tartamella

The network behind your listing

A vetted global membership no single brokerage can match

Top 1%

of advisors globally

100+

luxury brands represented

$20B+

in active listing inventory

300K

clients managed by members

What REALM Is, and Why It Matters Here

REALM is an invitation-only community of the most accomplished real estate professionals in the world, representing more than 100 luxury brands across the United States and internationally. You do not apply to REALM. You are invited, and the membership is kept deliberately small.

I am a Founding Member. That gives your property direct access to the industry's largest consolidation of high-net-worth and ultra-high-net-worth buyer data, and just as importantly, to the advisors who represent those buyers personally.

This matters more on Nantucket than almost anywhere. Our buyers are overwhelmingly off-island, and a meaningful share of island transactions are agreed quietly between advisors before a property is ever publicly marketed. REALM is not a novelty here. It is how this market already works, made deliberate.

How Your Listing Finds Its Buyer

Your home is tagged by lifestyle
I build a profile of your property inside REALM. Harbor views, deep-water access and mooring, walk to town, Sconset bluff, golf, conservation abutment. We capture the life the house makes possible, not just its square footage.
REALM Match surfaces it to the right buyers
Your listing is put in front of high-net-worth buyers across the global network, and the advisors who represent them, before it reaches the open market.
You see the data, and we adjust
You receive a profile of who is looking. Where they are, their age range, what they care about. We use it to refine pricing, timing, and positioning together.
Schedule a Private Consultation

Currently Represented on Nantucket

Real Estate Nantucket Monomoy- 32 Monomoy Road
MONOMOY

Monomoy- 32 Monomoy Road

6 Beds | 5+1 half baths | 0.15 acres
$4,495,000
692 days on Market
22 Arlington Street Nantucket Real Estate
TOM NEVERS

22 Arlington Street

2 Beds | 1+1 half baths | 0.23 acres
$1,995,000
18 days on Market
2 Silver Street Real Estate Nantucket
TOWN

2 Silver Street

5 Beds | 4+1 half baths | 0.12 acres
$4,295,000
275 days on Market
View All Properties
[Results Driven]

The Fisher Real Estate Advantage

Fisher Real Estate combines modern marketing strategy with local insight and global reach. Each listing is showcased through professional photography, 3D tours, cinematic video, and data-driven promotion across digital and print channels.
Over 1.1M page views on fishernantucket.com annually
162K+ impressions per property on average via digital ads
Featured across Forbes, Architectural Digest, and Boston Globe
14,000+ newsletter subscribers with a 72% open rate
Nantucket’s most-viewed Instagram and blog presence
property portfolios office2

Let's talk about who is already looking.

If you are weighing a sale, we can look together at how your property is positioned and who inside the REALM network is searching for something like it.
Schedule a Consultation
Aerial view of Nantucket Island coastline with homes and beach

For Buyers: Access Before the Market

REALM works in both directions. As a Founding Member I see off-market and pre-market opportunities on Nantucket, and in the places my clients often own alongside it, from Palm Beach to Aspen to London, frequently before they are publicly listed. If you are searching for something specific and can be patient about timing, that access is the difference.

Let’s Begin the Conversation

Whether you are preparing to sell, searching quietly, or simply want to understand what the REALM network can do for a Nantucket property, Brent offers a data-driven, relationship-first approach tailored to your goals.
Brent Tartamella Real Estate Nantucket
Talk to Brent

Trusted by Our Community

"Thanks to Brent, we found the perfect rental quickly and with no hassle."
Julian Cross
20.04.2025
“I can’t say enough about Brent’s knowledge of Nantucket, his attention to detail, and his personal touch. When looking for our home we started with a wide range of options and locations we were considering. Brent listened closely to our likes and dislikes, and quickly honed in on some great homes for us to look at.”
David K.
20.06.2025
"I can’t say enough about Brent’s knowledge of Nantucket and his attention to detail. He listened closely and guided us through a successful closing."
Aisha Karim
21.06.2025
“I can’t say enough about Brent’s knowledge of Nantucket, his attention to detail, and his personal touch. When looking for our home we started with a wide range of options and locations we were considering. Brent listened closely to our likes and dislikes, and quickly honed in on some great homes for us to look at. Once we had an accepted offer, Brent herded the many players on our behalf and guided us through a successful closing.”
Julian Cross
11.09.2025