NorthStar Realty Group

10419 Montrose Ave Bethesda MD 20814
(MD): 657940(DC): BR40000319
  •   5   (7 reviews)

Meet the team

Get to know the 2 agents at NorthStar Realty Group.

About Catherine
Maryland/D.C Real Estate Catherine Inniss is not just a broker; she's a visionary leader in the Maryland and D.C. real estate landscape. With years of experience under her belt, Catherine has honed her skills and developed an in-depth understanding of the market dynamics in both regions. She combines her extensive knowledge with a genuine desire to help clients succeed in their real estate endeavors, whether they are buying, selling, or investing. Catherine's journey in real estate began with a simple desire to assist people in finding the perfect place to call home. Over the years, this desire has transformed into a full-blown passion, propelling her to build Northstar Realty Group, a firm recognized for its integrity, professionalism, and outstanding customer service.
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About us

Maryland/D.C Real Estate Catherine Inniss is not just a broker; she's a visionary leader in the Maryland and D.C. real estate landscape. With years of experience under her belt, Catherine has honed her skills and developed an in-depth understanding of the market dynamics in both regions. She combines her extensive knowledge with a genuine desire to help clients succeed in their real estate endeavors, whether they are buying, selling, or investing. Catherine's journey in real estate began with a simple desire to assist people in finding the perfect place to call home. Over the years, this desire has transformed into a full-blown passion, propelling her to build Northstar Realty Group, a firm recognized for its integrity, professionalism, and outstanding customer service.

Our reviews

  5  
7 reviewsacross 6 different locations, showing 6.
Buyer review
Catherine Made Our Dream Home A Reality
3 months ago
Catherine Made Our Dream Home A Reality

If you are ready to purchase a home, you need Catherine Inniss as your realtor. Her wealth of knowledge with over 20+ years of experience, her constant communication, updates and responsiveness, in addition to her team of people from the lenders she works with to the home inspector, Catherine gets the job done. She was resourceful, efficient, and supportive throughout the entire process. She listened to all of my husband and my “must haves” which were not similar or easy, and she found us a home that encompassed what we both wanted. The minute we started working with Catherine I knew we were in good hands. She made herself available whenever we needed her, evenings, weekends, and early mornings. Catherine was transparent and optimistic and her negotiating skills got us our dream home despite other offers that were on the table. We are forever grateful for all of Catherine’s efforts and we truly appreciate all of her hard work.

Catherine Inniss

Catherine Inniss

  5   (7 reviews)
Buyer review
Wonderful Journey!
8 months ago
Wonderful Journey!

We are truly grateful for Catherine’s support throughout the entire home-buying process. She was always available, responsive, and incredibly patient—no matter how many questions we had or how detailed they were. Her professionalism and keen attention to detail gave us peace of mind as we navigated contract negotiations, inspections, and closing. It was a huge comfort to have someone so knowledgeable and dependable by our side every step of the way. Thank you again, Catherine, for your dedication and support. We sincerely appreciated working with you and would be happy to recommend you to others without hesitation.

Catherine Inniss

Catherine Inniss

  5   (7 reviews)
Buyer review
Exceptional Service and Support from Catherine – Highly Recommended!
8 months ago
Exceptional Service and Support from Catherine – Highly Recommended!

We met Catherine during an open house where she was assisting the seller. She was transparent about not having any conflicts of interest and made it clear that she would be able to represent us, which gave us confidence. Initially, we had been searching for properties on our own and never intended to use an agent. However, after meeting Catherine, we were impressed by her extensive experience, patience, and collaborative approach. We truly enjoyed talking to her and learning more about both the property and the market. Ultimately, we decided to ask Catherine to represent us, and we moved quickly to start making offers. Her responsiveness was outstanding, and she guided us through every step of the process. Even in situations where her presence wasn’t necessary, she was there to offer support and advice. Thanks to Catherine, we were able to buy the home we truly wanted. Her help has been invaluable from start to finish, and we are grateful for everything she’s done. Our relationship with Catherine is far from over, and we look forward to working with her in the future!

Catherine Inniss

Catherine Inniss

  5   (7 reviews)
Buyer review
Friendly and professional
about 1 year ago
Friendly and professional

Talked me through the whole process and made sure I understand everything. Very experienced, have recommended to friends.

Catherine Inniss

Catherine Inniss

  5   (7 reviews)
Buyer review
Highly recommend!
over 1 year ago
Highly recommend!

From start to finish, Catherine exceeded all my expectations. Her timeliness and professionalism were evident at every step, ensuring that nothing fell through the cracks. She was incredibly patient, always taking the time to answer my questions and addressed my concerns, no matter how big or small, or how late in the day it was :). What truly sets her apart is her extensive knowledge of the market and her ability to guide me through the entire process with ease and confidence. She went above and beyond to ensure I found exactly what I wanted, and her dedication never wavered. She turned what could have been a stressful experience into an enjoyable and rewarding one and she stayed plugged in the entire process. I couldn’t be happier with the outcome! Please see Catherine for your next home purchase. -AJ

Catherine Inniss

Catherine Inniss

  5   (7 reviews)
Buyer review
Above and beyond Agent
almost 2 years ago
Above and beyond Agent

My experience purchasing my house has been wonderful working with Cathy. She is always informative, available and ready. I am so happy with my purchase and she made the transition very smooth for me. I highly recommend her to anyone and loved the process .

Catherine Inniss

Catherine Inniss

  5   (7 reviews)
Show all 7 reviews
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Our properties

NorthStar Realty Group has 4 properties for sale and sold 2 properties in the last 12 months, showing 4, sorted by most recent activity

SoldNov 10, 2025
$592,250
701 Kenora Court
Glen Burnie MD 21108
4
3
4
Single-Family
Listing courtesy of DOUGLAS REALTY, LLC and NorthStar Realty Group
SoldJul 18, 2025
$982,500
8208 Inverness Hollow Terrace
Potomac MD 20854
4
4
2
Single-Family
Listing courtesy of Bang Realty and NorthStar Realty Group
For Sale
$157,500
1716 Homestead St
Baltimore MD 21218
3
1
Townhouse
Listing courtesy of NorthStar Realty Group
For Sale
$285,000
20910 Miracle Drive
Gaithersburg MD 20882
Land
Listing courtesy of NorthStar Realty Group
Show all 6 properties
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