Who We Are

Jim Nadeau Realty provides personalized, competent, and compassionate brokerage services based on a foundation of integrity, honesty, and a sincere desire to understand our clients' specific needs.

Our diverse experience in real estate sales, investment properties, municipal approvals, land divisions, and waterfront properties is supported by a passion for professional development and education. Our comprehensive effort often results in a well-informed client and service unique to the industry.

207-400-9798 | info@jimnadeaurealty.com

Brokerage Services

Real estate brokerage services for buyers and sellers of residential properties, mixed-use properties, new construction, vacant land, waterfront properties, and multi-unit or investment properties.

Comprehensive Guidance & Support

Depending on client need, we can also offer additional guidance on important building or site features that could impact a transaction. That’s what makes our representation unique!

Research & Analysis

We know the market and want to help buyers understand value in terms of current and future affordability. For sellers, we offer Comparative Market Analysis to make sure you are getting appropriate value for your property while still pricing it to sell.


Throughout our many years as local consultants, we have developed many trustworthy connections with other professionals.

About Jim Nadeau

Jim Nadeau has been working in the real estate industry for over 35 years, providing brokerage services, land use consultation, and education.

First licensed as an Associate Broker in 1993, and becoming a REALTOR in 2004, his passion to self-improve has remained a mainstay in his life. In 2019, Jim became a Designated Broker and founded Jim Nadeau Realty with the vision of creating a brokerage agency where he could integrate his diverse knowledge and experience into real estate transactions, offering clients personalized and comprehensive service unique to the industry.

Memberships and Certifications

  • Member of the Greater Portland Board of REALTORS®
  • Member of the National Association of REALTORS®
  • Member of the Sustainability Advisory Group, Greater Portland Board of REALTORS®
  • Designated Broker
  • Certified EcoBroker
  • Seniors Real Estate Specialist (SRES)
  • Pricing Strategy Advisor (PSA)
  • Professional Land Surveyor with three National Flood Insurance Program designations: Certified Floodplain Manager, Certified Floodplain Surveyor, and Associate in National Flood Insurance

More About Jim

Client Testimonials

I've known Jim for over 20 years and when I had a sudden, unexpected need to help an elderly relative sell her home in Portland I thought only of him. I'm glad I did. The home had some unusual characteristics and required a different kind of marketing and sales effort. The process included more than its share of hiccups, but nothing disrupted Jim and his team moving us steadily towards a successful transaction. Jim helped with everything, including scheduling a boiler cleaning and arranging for a mortgage broker to be at open houses; someone who could help buyers envision how to pay for work that needed to be done. I am very grateful, and would highly recommend Jim to anyone in need of help buying or selling real estate. For the record, there is nobody more trustworthy and honest.

— Al L.

More Testimonials

Jim Nadeau | Realtor



All Fields Are Appreciated
Check The Boxes That Match Your Interests
  • Buying
  • Selling
  • Residential Property
  • Dividing Property
  • Investment Property
  • Commercial Property
  • Waterfront Property
  • Vacant Land

Contact Jim Nadeau Realty

Whether you are interested in purchasing, selling, developing, or exploring investment options, Jim Nadeau Realty is ready to assist you with all your real estate needs.

Let us know how we can help.