Global Preferences



Luxury Property Specialist

Coldwell Banker Supercity Realty 128 Chain Lake Drive Halifax, Nova Scotia B3S1A2 The Cowan Smith Homeselling Team

Office: +1 902-406-8560


Our mission is to be the preeminent provider of quality service in all real estate transactions, demonstrating industry leadership along the way.

About Me

When the Cowan Smith Team pulls the trigger on your listing, there are 8 key systems that activate to get your home sold Fast and for Top Dollar
Mariana Cowan invests a substantial amount of money, time and energy in maintaining a large list of buyers literally waiting to hear from Mariana, that she has found the perfect home for them. The appropriate Buyers in Waiting are selected and directly communicated with about your home. This frequently results in a fast sale at top dollar!
Mariana Cowan PERSONALLY reviews every property listed and every marketing plan with her team of exceptionally capable, successful agents to launch the marketing of each home and continues to PERSONALLY SUPERVISE every property's marketing.
Mariana Cowan's knowledge , experience, and marketing ideas have been long recognized as the leading edge in the real estate market in Halifax, Nova Scotia.
The Cowan Smith Team strives to deliver more value and superior customer service by knowing you want more than just conversation, you want a commitment to action. If we don't keep our promises, you don't keep us.
Successful real estate agents from all over the world network with Mariana to implement cutting edge marketing and strategies. With Mariana's 30 plus years of real estate experience coupled with the experience of agents through out North America, Mariana has the unique expertise to sell your home faster.


Specialty Markets

  • Adult Communities
  • Building Lots
  • Commercial Property
  • Custom Homes
  • Estate Properties
  • Farm and Ranch
  • First-time Home Buyers
  • Golf Course Communities
  • High End Properties
  • Hospitality
  • Income Property
  • Land
  • Luxury Homes
  • Marketing
  • Military Relocations
  • New Construction
  • Oceanfront
  • Premier Selection Properties
  • Recreation Properties
  • Relocation
  • Residential
  • Retirement Communities
  • Technology
  • Vacation Homes
  • Waterfront


  • When Mariana Cowan joined the real estate industry, she devoted herself to helping people build their dreams. After more than 30 years of dedicated service, Mariana has become one of the most recognizable REALTORS® in the industry. She is often invited to share her achievements and expertise at national and international real estate conferences.
  • Recognized as one of the top realtors in the industry, Mariana is often sought after to share her achievements and expertise at both national and international real estate conferences. 


  • CIPS - Certified International Property Specialist
  • Previews International Specialist
  • e-PRO in Internet Marketing & Certified Home Marketing Specialist
  • ABR - Accredited Buyer's Representative - This designation is designed for real estate buyer agents who focus on working directly with buyer-clients.
  • SRES® - Seniors Real Estate Specialists - SRES® designees are REALTORS® qualified to address the needs of home buyers and sellers age 50+. The SRES® Council awards the SRES® Designation to those members who have successfully completed its education program.
  • Accredited Buyer Representative
  • Certified International Property Specialist
  • Certified Luxury Home Marketing Specialist
  • Certified Negotiation Specialist
  • e-Pro, Internet Professional
  • Licensed Real Estate Salesperson
  • Luxury Property Specialist
  • REALTOR, National Association of REALTORS
  • Senior Real Estate Specialist
  • Smart Home Certified


  • Besides her dedication to real estate, Mariana has enjoyed supporting the community whether it was acting as the Vice Chair for Family SOS, or contributing to numerous charitable events such as the David Foster Foundation, Festival of Trees, and Courage to Give Back awards just to name a few. Mariana was one of the recipients for the Entrepreneur/Innovator award at the 2008 Canadian Progress Women of Excellence gala.

Available Properties

See all listings