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Home additions · Springfield, Virginia

The Gilpin ADU and sunroom

A single-level ADU with two bedrooms, two bathrooms, a kitchen and one-car garage, plus a sunroom for the main house in Springfield, Virginia.

All past projects
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: before construction photo, photographed February 17, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: before construction photo, photographed February 17, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 9, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 9, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 9, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 9, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 29, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 29, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed April 14, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed April 14, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed April 14, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed April 14, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed April 14, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed April 23, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed April 23, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed June 24, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed June 24, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed June 24, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed June 24, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed June 24, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed June 24, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed June 24, 2022.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 16, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 16, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 18, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 18, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 18, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 27, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 27, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 27, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 27, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 27, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 27, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed January 27, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed February 15, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed February 15, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed February 15, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed February 15, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed February 15, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 30, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 30, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 30, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 30, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 30, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 30, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 30, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 30, 2023.
The Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: construction progress photo, photographed March 30, 2023.
Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: Siding-clad home and garage entrances along the driveway.
Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: Backyard sunroom with gable windows and a glazed entry.
Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: Bright sunroom with skylights, ceiling fan and large windows.
Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: Compact white kitchen with stainless appliances and plank flooring.
Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: Wide front view of the home and garage connection.
Gilpin ADU and sunroom by Mosaic in Springfield, Virginia: Sunroom siding and windows beside the backyard walkway.

Before construction

Before construction, photographed February 17, 2022.

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Project scope

This Springfield project created a single-level accessory dwelling unit with two bedrooms, two bathrooms, a full kitchen and a one-car garage.

Design details

A separate backyard sunroom addition beside the main dwelling adds another place to relax and connect with the outdoors.

Project details.

  • Two-bedroom, two-bathroom ADU
  • Full kitchen and one-car garage
  • Main-house backyard sunroom

Plan a space of your own.

Discuss your ideas

Your next chapter starts here

Let’s make room for your vision.

Tell us what you have in mind. We’ll take it from there.

Book a design consultation

Financing your project

Dream it. We help you finance it.

Home improvement loans through our partner HFS Financial — with options like no stage funding, no equity needed and low fixed rates. Checking does not affect your credit.

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