good design should be accessible to all.

stay up to date.

5303 Baltimore Ave

Hyattsville MD 20781


Green Owl Design, interior design

pushing limits.

Green Owl Design is a full service interior design firm based in Hyattsville, Maryland, serving the greater Washington, DC metropolitan region and beyond. We are a community of like-minded female designers and creators, led by principals Erica Riggio and Angela Justice, that specialize in boutique to midsize commercial interiors and select residential spaces. Our practices include commercial and residential design planning, design-build coordination, construction management & supervision, and full project design execution. 


Our projects span across the states, including homes in Palo Alto, luxury rentals in Orlando, mountain houses in West Virginia, Philadelphia and Atlanta. We approach designs both academically and practically, infusing avant-garde strategies to break the design mold, aiming a spotlight on mid-century modern design. We are influenced by art, fashion and architecture, // ability to understand the needs of a wide range of clients, budgets and timelines. // We strive to create conceptually driven designs that exceed client expectations regardless of project size. // We are skilled at pushing limits and boundaries. We source local. We create local. // Brick and mortar retail space in which we carry new, vintage, repurposed, and custom designed pieces 


1. Color Consultation for Exterior and Interior Residential Homes 

2. Full Residential Design and Build Work - Additions, Remodels, Bathrooms, and Kitchens

3. Home Staging 

4. Scaled Floor Plans

5. Interior Architectural Details

6. Complete Furniture Layouts (Space Planning) 

7. Selection and Specification of all Materials and Furnishings (includes window treatments, wallcoverings, fabrics and finishes, flooring, lighting, and accessories)

8. Art Sales and Custom Curation for Home or Office 


Kristine H.

"God bless Erica and Angela. Despite the fact that the project my company hired them for presented several unique challenges and unforeseen obstacles, their team was professional, energetic, and on the ball. 

From the first consultation, both Erica and Angela were very good at identifying our needs and preferences and explaining their ideas. Throughout the design process they stayed very responsive and eager, and both are very passionate about design which is evident in their work. 

During the intermediary stages we had some qualms as their vision was coming to life, but the end result restored all faith in their talent and experience. Fantastic job, ladies! Highly recommended!"


I used Erica and her colleague Angela to help my wife and I "pull together" a home we recently moved into.  We purchased a two hour consultation and they far exceeded expectations!  Erica and Angela listened to our preferences, made observations about our style preferences, and went to work.  They were hands-on, high-energy, engaging, and a whirlwind of activity placing and rearranging things all the while seeking our input and opinion.  They maximized the use of our existing accent pieces, art, etc and where we had additional needs provided a detailed shopping list.  Would highly recommend and won't hesitate to use them again!