Loudoun County, VA
Home Additions
in Loudoun County.
Additions that seamlessly extend your existing home — engineered to last, matched to your existing architecture, project-managed end-to-end.
Home Additions · Loudoun County
Why Loudoun County homeowners hire us.
Real Elite Contracting builds Loudoun County additions — a bump-out, a single room, a second story when the structure allows it, or a screened porch. The county publishes a screened porch as a residential addition, not a Typical Deck. We work the western corridor first (Purcellville, Round Hill, Lovettsville, western Leesburg, selected Middleburg) because that is the practical truck path from Martinsburg.
Every addition needs a Loudoun County building and zoning application, a plat with setbacks, and a comprehensive structural plan. Published county fees: $395 at or under 1,000 square feet (building, plan review, and county zoning bundled); over 1,000 square feet, 1% of construction cost plus a $335 plan review fee plus county zoning. Leesburg, Purcellville, and Middleburg issue town zoning first — the county will not release the building permit without it. If the addition adds a bedroom on well and septic, Health Department approval comes before the county application. Conservation easements are more common in western Loudoun; we check the parcel before we lock the design.
A county permit is not HOA approval. An addition is exterior work: HOA review in master-planned communities, and a Certificate of Appropriateness in Old Town Leesburg or the Middleburg Historic District.
What you get is the paperwork product: the published fee path, town vs unincorporated county, and whether HOA or COA review is in play. County inspections: footing, foundation, framing, insulation, and final, plus trade rough-ins and finals. We install to the Virginia Uniform Statewide Building Code and the stamped plans, and document each inspection.
For this area, see Permits in Loudoun County: what to expect.
Home Additions photos
Photos from completed Real Elite projects.




Typical Investment
Starting at $60,000
Free, written, line-itemed estimate
- Bump-out$60k – $120kSmall footprint expansion (under 200 sq ft)
- Single Room$120k – $250kFull-room addition with finishes
- Second Story$250k – $500k+Full second story or major multi-room addition
Why Loudoun County homeowners choose Real Elite
- ·Family-run remodeling and exterior contracting.
- ·Discuss the scope of your Loudoun County home additions project at the estimate.
- ·Virginia Class A Contractor 2705198604 (HIC) — residential home improvement.
Keep exploring
Other services in Loudoun County
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Reviews
Published reviews.
“Super fast & easy to schedule with. Thank you :)”
Thumbtack customer
January 14, 2026
via ThumbtackRelated guides
All Guides →
Additions·Cost Guide·Home Addition Cost in Loudoun County (2026)
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Remodeling·How-To·Home Additions & In-Law Suites in Loudoun County & Northern Virginia: Adding Space the Right Way (2026)
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Service Areas·Permit Guide·HOA Approval for Remodels in Brambleton, Lansdowne, and Ashburn Farm (2026)
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