Claudia Grinius & Maggie Simpson

DMV Real Estate Experts

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Get to Know Us

We are committed to providing our clients with professional services based on our experience, knowledge, and skills. We will provide you with tips and resources to help you quickly understand what you need to know and how we deliver the services designed to meet your needs.

Whether you’re buying or selling a home, your success hinges upon the expert advice and services provided by your real estate agent.

Meet the Team

Experience. Knowledge. Results.

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Home Valuation

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Our Clients Love What We Do
It has been a real pleasure working with Claudia. We started off wanting to buy a house in the Chevy Chase area and then switched to wanting to buy a condo in Dupont Circle. Claudia was completely fluid with the change of plan and nothing was too difficult (or irritating) for her! She has a deep knowledge of the greater DC area and has been such fun to work with, bringing a bounce and her sunny smile to ...

— Julian & Sarah J.

Our Clients Love What We Do
Claudia and Maggie were a delight to work with. Claudia took the time to find out what we really needed in a house. She then patiently worked with us, coming to all house visits, and helping us weigh the pros and cons of each place we saw. She was straight with us about when we could take our time and when it was time to move fast. All this with a positive attitude. It was a pleasure working with this te...

— Catherine & Marie

Our Clients Love What We Do
Claudia is a fantastic Realtor®. She really took the time to understand what I was looking for, and found the perfect home for me! Claudia also helped with selling two of our properties that another Realtor® was unable to sell. She really took charge and did so many things differently than our previous Realtor® and was able to sell the property quickly for a great price. She is motivated and has a great ...

— Dina M.

Our Clients Love What We Do
Simply the best! Claudia and Maggie are a class act. They are deeply knowledgeable about every aspect of the real estate business in the area and used their expertise to our best advantage. They were honest, absolutely conscientious, and went more than the extra mile to ensure that our sales and purchase were both positive experiences. We recommend them to you, as we have a number of friends, with great ...

— Pam & Laszlo

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Portfolio

Sold

4014 LINNEAN AVENUE NW
$2,425,000

4014 Linnean AVENUE NW, Washington, DC 20008

  • 4 BEDS
  • 4 BATHS
  • 4,044 Sq.Ft.

Sold

3005 OREGON KNOLLS DRIVE NW
$1,655,000

3005 Oregon Knolls DRIVE NW, Washington, DC 20015

  • 3 BEDS
  • 4 BATHS
  • 3,424 Sq.Ft.

Sold

1211 CLIFTON STREET NW
$1,500,000

1211 CLIFTON STREET NW, WASHINGTON, DC 20009

  • 6 BEDS
  • 5 BATHS
  • 3,347 Sq.Ft.

Sold

1112 EUCLID STREET NW
$1,270,000

1112 Euclid STREET NW, Washington, DC 20009

  • 4 BEDS
  • 3 BATHS
  • 2,616 Sq.Ft.

Sold

1214 GALLATIN STREET NW
$999,000

1214 Gallatin STREET NW, Washington, DC 20011

  • 3 BEDS
  • 2 BATHS
  • 2,020 Sq.Ft.

Sold

308 LONGFELLOW STREET NW
$935,000

308 Longfellow STREET NW, Washington, DC 20011

  • 5 BEDS
  • 4 BATHS
  • 2,510 Sq.Ft.
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1214 Gallatin

Watch our latest property video.
1214 Gallatin

Real Estate Insights

Making Your Kitchen More Attractive to Buyers

June 4, 2023

What’s one of the most important rooms in your home when it comes to selling?

Your Home at A Glance

May 21, 2023

Have you ever driven up to a restaurant and been disappointed by your first impression?

Modernizing Your Home Security

May 7, 2023

A modern system will wake you up in the morning to your own personalized display screen.

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Work With Us

Our exceptional real estate team is committed to delivering outstanding results for clients looking to buy or sell a home. With a wealth of experience, knowledge, and skills, we provide expert advice and top-notch services to ensure your real estate transactions are seamless and successful. Trust our dedicated team to guide you through the process and help you achieve your goals in the ever-changing real estate market.

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Get in Touch
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Contact Details

Claudia Grinius & Maggie Simpson

M: (202) 330-7863
O: (301) 298-1001

[email protected]



5471 Wisconsin Ave., #300

Chevy Chase, MD 20815