About John


Main Line Realtor John Flanagan

John Flanagan's goal is to make the biggest transaction of your life a seamless process that maximizes your long-term investment. John has been a successful Realtor in the Main Line market nearly 20 years and has leveraged his background in internet marketing to ensure high visual and visible listings for his clients on the most highly trafficked real estate platforms. His digital marketing savvy combined with his expertise in the Main Line marketplace gives his clients a competitive edge.

Over the years John has aligned himself with the very best service providers for his clients: top lenders, staging consultants, professional photographers, national digital marketing experts, website companies, contractors, and more. He has used all of these providers personally and recommends them to his clients with the utmost confidence. John is a long-time Main Line resident raising his children in Bryn Mawr, the heart of the Main Line, and he takes full advantage of the many benefits the communities offer.

He has personal knowledge of the many sporting clubs, award-winning schools, summer camps, recreational destinations, restaurants, and entertainment venues in the area. John shares this knowledge with his buyers and offers advice in finding a home in an area that matches their specific needs. He is a member of the Main Line Chamber of Commerce and continually gives back to the community by donating a portion of every one of his settlement proceeds to Children's Hospital of Philadelphia and the Leukemia & Lymphoma Society.

Professional Affiliations and Achievements

  • FIVE STAR Real Estate Agent, 2011-2022
  • National Association of Realtors (NAR®)
  • Accredited Buyer Representative (ABR®)
  • Certified Residential Specialist (CRS®)
  • e-PRO® Certification for Internet Professionalism
  • Suburban West Realtors Association
  • PA Association of Realtors
  • Main Line Chamber of Commerce
  • Compass Top 3% Agent, 2019, 2020, 2021
  • RE/MAX Platinum Club, 2012, 2013, 2017
  • RE/MAX 100% Club, 2014, 2015, 2016, 2018
  • Long & Foster’s Founder’s Club, 2003 to 2010
  • Long & Foster Rookie Listing Agent of the Year, 2003



Working With Us

We have streamlined the process of buying or selling a home to make it easier for you! We have built a team of industry experts to make sure you have access to local home inspectors, contractors, interior designers, service providers, property managers, lending professionals, title and escrow companies, painters, gardeners, plumbers, electricians home warranty companies and more to provide you with the best service possible!

We are dedicated to providing the most up-to-date market data in the area. Our team is made up of caring, knowledgeable professionals that work tirelessly to help you with the home buying and selling process. 

In Search of the Perfect Property? Try our easy to use FAST property search

Curious about what’s happening in your neighborhood? You can create a custom market report to see what’s active, under contract, and sold in your neighborhood! 

Considering selling or refinancing your home? Get an INSTANT property valuation now!

Contact us today to find out how we can be of assistance to you!