About the Team

Mark Gallagher, Owner, Seal Harbor Companies

Mark Gallagher
Seal Harbor, LLC
179 Great Road
Suite 212
Acton Mass 01720

Developer

Mark has been developing land and constructing homes in the New England area since 1982. Services throughout the years have included:

  • Restoration and remodeling – Restored several “period” homes from as early as 1735 through the late 1800s
  • Development – Purchase land and plan developments from permitting and consulting through road construction
  • New homes – Design and build of new homes from 400 square feet to over 10,000 square feet
  • Commercial – Construction of hotel units and cottages as well as commercial buildings
  • After care – Care of your home or investment after the sale
Seal Harbor Companies, Massachusetts
Kristen Hilberg, KW, Broker Associate & REALTOR®

Kristin Hilberg
REALTOR®, Broker Associate
Keller Williams Boston North West
200 Baker Ave., Suite 205
Concord, MA 01742
Phone:  (978) 501-2912

The Broker

I’m a Realtor and the team leader of Love Where You Live, Nana to 6 grandchildren, the Chair of Boxborough’s Select Board, and an avid reader, podcast listener, gardener and dog lover.  And that’s just the beginning!

I love what I do, so quite often it really doesn’t feel like work! Don’t ever hesitate to call, email or text me, anytime! If I’m not readily available, I’ll get back to you as quickly as I can.

I’m here to help two parties, the seller and the buyer, find each other and complete a transaction with a minimum of fuss and headache. One of the reasons I affiliate with Keller Williams is because one of their tenets is “win-win or no deal” and I can’t agree more wholeheartedly. It doesn’t hurt that KW is the number one real estate company in the area and the support they’ll provide is invaluable!

Kristen Hilberg, KW, Broker