The Boswell Aiosa Group



  • 2010 - 2015 Voted One of New Jersey's Top Realtors by NJ Monthly Magazine
  • 2013 NAR Top 30 Realtors Under 30 (National)
  • Co-Founder of the Boswell Aiosa & Group

After entering real estate in 2005, Bill has built his reputation as a prominent real estate professional in the traditional residential and luxury markets serving Bergen, Morris, Essex, Hudson and Passaic counties. He is a Luxury Property Specialist, specializing in the marketing of luxury homes along with residential properties across all price points. In 2013, Boswell was announced by Realtor Magazine as a member of its prestigious 30 Under 30 Class, a group of young professionals across the country who exemplify “the ingenuity, dedication and prowess that’s raising the bar in real estate today.” 

In addition, Boswell has been acknowledged for his exceptional service as one of its Five Star Real Estate Agents for 7 consecutive years.  His success has landed him on several national network shows including NBC’s Open House NYC and CBS’ Living Large.  Boswell combines knowledge of his local market with focused online marketing to reach today’s buyers and sellers further and faster regardless of the price range.

CELL: 973-224-4605




  • 2014, 2015 - NJAR "Circle of Excellence Award" - Platinum Level
  • Seen on NBC's "Open House NYC"
  • Co-Founder of the Boswell Aiosa & Group

A 30-year Lifetime North Jersey Resident, Ron Aiosa offers extensive knowledge of local communities to buyers and sellers throughout Bergen, Essex, Hudson, Morris, Passaic and Sussex counties. A top real estate agent since entering the profession in 2006, Aiosa has shared his real estate expertise during multiple appearances on NBC’s “Open House NYC” and “George to the Rescue.”

Formerly in the mortgage industry, Aiosa has in-depth knowledge of the mortgage process and keeps up-to-date with changes in the field to better guide buyers. He also specializes in new construction and renovations, and is a Keller Williams Luxury Homes International Property Specialist, specializing in the marketing of luxury homes.

CELL: 973-600-3262

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Ronald "Ron" Aiosa co-founded The Boswell Aiosa Group with William Boswell of Keller Williams Metropolitan Realty. The team is also comprised of Listing, Buyer and Rental Specialists along with a full-time client relations and administrative staff.

Boswell and Aiosa were each named Platinum Level recipients of the NJAR® Circle of Excellence Sales Award® from 2014 -2017, the highest level recognized by NJ Realtors®. They both have also qualified for the NJAR® Distinguished Sales Club® Award, a recognition attained after receiving the NJAR® Circle of Excellence Sales Award® for 10 years. They have consistently been ranked in the top tier on the REAL Trends Best Real Estate Agents in America list of NJ’s top real estate sales professionals based on closed transaction sides. Previously, the team has also ranked among the Top affiliated teams for Coldwell Banker from 2014 - 2017 including being ranked No. 1 for total units sold. 

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