
18th Street North Home Addition
“MOSS Building & Design completed a comprehensive residential addition project in Arlington, VA, transforming and expanding the home's living space. The project included a substanti…”
The Story
The Vision Behind This Project
The Challenge
MOSS Building & Design completed a comprehensive residential addition project in Arlington, VA, transforming and expanding the home's living space. The project included a substantial second-floor addition with complete structural framing, new electrical service upgrades, and modern HVAC systems including a geothermal heating and cooling solution.
◆ Why Homeowners Choose MOSS
1,143
Reviews
Verified
4.7★
Rating
Average
25+
Years
Serving Arlington
“Trusted by Arlingtonfamilies since 2001”

Senior Project Developer
Gini Wood

Senior Project Architect
Edmund Ault

Senior Project Designer
Yara Barut

Senior Project Manager
Sherry DiCostanzo

Project Manager
Jim Hayes

Project Manager
Roberto Saucedo

Project Manager
Scott Sutherlin

Project Manager
Travis Keller

Project Craftsman
Jose Munoz

Project Craftsman
Joseph Gangi

General Manager
Kevin Shea

Senior Project Craftsman
Riery Cespedes
Curated Selections
Materials & Finishes
Bathroom
The bathroom showcases a refined blend of contemporary fixtures and classic design elements. Kohler's Alteo collection in polished chrome was selected for all accessories, including an 18-inch towel bar, 24-inch towel bar, towel ring, and toilet paper holder, creating a cohesive aesthetic throughout the space. The single-lever Kohler Alteo vanity faucet complements the white Kohler Pinoir wall-mount sink, offering both elegance and functionality.
Plumbing fixtures include a Kohler Wellworth Comfort Height toilet for enhanced accessibility and comfort. The shower features Delta's Lahara faucet system with a coordinating handheld shower on a 32-inch smooth grab bar/slidebar, along with strategically placed Astor 29 Style grab bars in chrome (32-inch and 48-inch lengths) for safety without compromising style. A square chrome shower drain provides a modern finishing touch.
Storage is addressed with a 20x26-inch beveled edge mirrored medicine cabinet, while lighting is provided by a George Kovacs "Vérin" single-bulb wall sconce, adding architectural interest and warm illumination to the vanity area.
Custom tile work throughout the bathroom creates visual interest and durability, with carefully selected transition tiles ensuring seamless integration between spaces.
Exterior
K.C. Pella windows were installed throughout the addition, providing energy efficiency, durability, and aesthetic consistency with the home's architectural character.
Interior Finishes
Thoughtfully selected transition tiles were incorporated to create smooth visual and physical transitions between the new addition and existing spaces, ensuring a cohesive flow throughout the home.
The bathroom showcases a refined blend of contemporary fixtures and classic design elements. Kohler's Alteo collection in polished chrome was selected for all accessories, including an 18-inch towel bar, 24-inch towel bar, towel ring, and toilet paper holder, creating a cohesive aesthetic throughout the space. The single-lever Kohler Alteo vanity faucet complements the white Kohler Pinoir wall-mount sink, offering both elegance and functionality.
Plumbing fixtures include a Kohler Wellworth Comfort Height toilet for enhanced accessibility and comfort. The shower features Delta's Lahara faucet system with a coordinating handheld shower on a 32-inch smooth grab bar/slidebar, along with strategically placed Astor 29 Style grab bars in chrome (32-inch and 48-inch lengths) for safety without compromising style. A square chrome shower drain provides a modern finishing touch.
Storage is addressed with a 20x26-inch beveled edge mirrored medicine cabinet, while lighting is provided by a George Kovacs "Vérin" single-bulb wall sconce, adding architectural interest and warm illumination to the vanity area.
Custom tile work throughout the bathroom creates visual interest and durability, with carefully selected transition tiles ensuring seamless integration between spaces.
K.C. Pella windows were installed throughout the addition, providing energy efficiency, durability, and aesthetic consistency with the home's architectural character.
Thoughtfully selected transition tiles were incorporated to create smooth visual and physical transitions between the new addition and existing spaces, ensuring a cohesive flow throughout the home.
Services Performed
Ready to Begin?
Love What We Did on 18th Street North Home Addition?
Your Arlington home addition project could be next. MOSS has been crafting exceptional spaces across DC, Maryland, and Virginia for over 25 years.




