917-224-2442 cell phone
203 Glen Cove Avenue
Sea Cliff NY, 11579
Receive Email Alerts from Me
Licensed Real Estate Salesperson
Dawn Hollowell Costello came to Branch Real Estate Group after a successful career in advertising sales at HGTV and nothing excites her more than taking clients on real life House Hunts.
With over 10 years of experience managing investment properties, Dawn has extensive knowledge of the Hamptons, NYC and North Shore real estate markets.
What makes her stand apart from the rest? Dawn is a skilled negotiator who has managed multi-million deals with finesse. She brings over 20 years of digital & direct marketing expertise, working with Fortune 500 brands. This enables her to get your home in front of the right buyers effectively. Dawn is also immersed in the design world and can offer suggestions on how to put your personal stamp on a home or stage it for sale.