
Halterbreak Court Home Addition
“MOSS Building & Design transformed this Herndon, VA residence by creating a stunning screened-in porch addition that seamlessly extends the home's living space. The project involve…”
The Transformation
See the Results18 Photos
The Story
The Vision Behind This Project
The Challenge
MOSS Building & Design transformed this Herndon, VA residence by creating a stunning screened-in porch addition that seamlessly extends the home's living space. The project involved demolishing the existing deck and constructing a new foundation with a 24-inch deep continuous concrete footing, CMU or poured concrete foundation walls, and a 4-inch concrete slab.
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25+
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Materials & Finishes
Overview
Materials & Finishes
Screened Porch & Exterior Addition
Designed to feel like a seamless extension of the home's existing architecture, the screened porch addition draws its character from a carefully curated palette of natural and composite materials. Three-quarter inch straight-cut stone veneer — matched precisely to the front porch — runs across the floors, stairs, and knee walls, grounding the space with a sense of continuity and permanence. Bluestone caps crown the knee walls with a refined, clean-lined finish that complements the stone below. The exterior envelope is clad in James Hardie Arctic White board and batten siding, while composite materials handle the fascia, soffit, rake boards, and the wrapping of the post and beam structure — ensuring lasting durability without sacrificing the tailored look of painted wood. A custom built-in bookcase, also finished in composite, adds a bespoke touch that makes the space feel as considered as any interior room. Overhead, a paint-grade beadboard ceiling lends warmth and a classic coastal sensibility, while a fiberglass screening system keeps the views open and the sightlines clean.
Eight Velux fixed skylights flood the addition with natural light throughout the day, and a vinyl full screen door provides easy, breezy access to the outdoors. The Trex Signature Black Aluminum railing system anchors both the main stairs and the basement stairway with a crisp, modern contrast against the lighter finishes, while a modified metal railing at the basement walkout carries that industrial-meets-refined thread through to the lower level.
Interior
The interior addition centers on a homeowner-selected range hood finished with a white trim board surround and connected to a dedicated exterior venting system — a functional focal point that integrates cleanly into the overall design.
Materials & Finishes
Designed to feel like a seamless extension of the home's existing architecture, the screened porch addition draws its character from a carefully curated palette of natural and composite materials. Three-quarter inch straight-cut stone veneer — matched precisely to the front porch — runs across the floors, stairs, and knee walls, grounding the space with a sense of continuity and permanence. Bluestone caps crown the knee walls with a refined, clean-lined finish that complements the stone below. The exterior envelope is clad in James Hardie Arctic White board and batten siding, while composite materials handle the fascia, soffit, rake boards, and the wrapping of the post and beam structure — ensuring lasting durability without sacrificing the tailored look of painted wood. A custom built-in bookcase, also finished in composite, adds a bespoke touch that makes the space feel as considered as any interior room. Overhead, a paint-grade beadboard ceiling lends warmth and a classic coastal sensibility, while a fiberglass screening system keeps the views open and the sightlines clean.
Eight Velux fixed skylights flood the addition with natural light throughout the day, and a vinyl full screen door provides easy, breezy access to the outdoors. The Trex Signature Black Aluminum railing system anchors both the main stairs and the basement stairway with a crisp, modern contrast against the lighter finishes, while a modified metal railing at the basement walkout carries that industrial-meets-refined thread through to the lower level.
The interior addition centers on a homeowner-selected range hood finished with a white trim board surround and connected to a dedicated exterior venting system — a functional focal point that integrates cleanly into the overall design.
Transformation
Before & After
Before

After

Services Performed
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