Our agents

Sharon Mahar

Sharon Mahar



REAL ESTATE SALESPERSON. Sharon Mahar was born in Hawaii but has lived all over the United States and Europe. After college, she became a management consultant in New York City for Wm. E. Hill Co. She married and raised three children. As a member of Corcoran's Real Estate firm, she discovered the career of her dreams. She flourished selling apartments and townhouses on the Upper East and West side of Manhattan. As a weekend and summer resident of Dutchess County since 1984, she and her husband moved to Millbrook as full-time residents in 1997. At that time, she joined H.W. Guernsey Realtors, Inc. to continue a career she truly enjoys. 

Contact Information 

  • Office Phone: (845) 677-5311

  • Office Email: hwg@hwguernsey.com

  • Cell Phone: (845) 797-8831

  • Personal Email: smahar1007@gmail.com

  • Agents Listings


Agents Recent Sales



Another World…

Represented Seller - $3,750,000


Corbin Cottage

Represented Seller & Buyer - $179,000