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Loudoun County, VA Historic Preservation: Historic-Cultural Monuments (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Governing body
Historic District Review Committee (HDRC)
Minor-work track
Certificate of Appropriateness-Administrative
Sale period, under $25,000
3 months before demolition allowed
Sale period, $90,000+
12 months before demolition allowed
Accessory structure threshold
250 sq ft or less = minor action
State authority
Va. Code §§ 15.2-2306, 15.2-2283

Summary

Inside Loudoun's designated Historic Overlay Districts, you cannot erect, alter, move, or demolish a structure, wall, fence, gate, sign, or paved area without the Historic District Review Committee first approving a Certificate of Appropriateness under Zoning Ordinance § 5.08.

These county ordinances apply to unincorporated areas of Loudoun County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

No structure, including walls, fences and gates, and signs pursuant to Chapter 8, and no paved area, including pedestrian walkways, parking lots, and parking areas, is permitted to be erected, installed, reconstructed, altered, moved, removed, replaced, or restored within an HOD unless and until the HDRC has approved a Certificate of Appropriateness, except as otherwise provided below.

Full Breakdown

2-2283, apply parcel-by-parcel to each established HOD, layered on top of the underlying zoning district. 1, no structure, wall, fence, gate, sign, or paved area (including walkways and parking lots) may be erected, reconstructed, altered, moved, removed, replaced, or restored within an HOD unless the Historic District Review Committee (HDRC) approves a Certificate of Appropriateness (COA), with a narrower Certificate of Appropriateness-Administrative track the Zoning Administrator can approve for minor work such as sub-250-square-foot accessory structures, window/door/siding/roof replacement, or utility screening. 08-1 -- three months for offers under $25,000, scaling up to twelve months for $90,000 or more -- and no bona fide sale results.

F to include deteriorating walls, roofs, chimneys, stucco, or plant overgrowth that damages the structure. The HDRC can also grant yard and setback reductions inside an HOD if the reduction matches the existing streetscape and the adopted Historic District Guidelines. This regime covers the unincorporated county's designated historic districts; incorporated towns such as Leesburg, Purcellville, Hamilton, Middleburg, Round Hill, Hillsboro, and Lovettsville administer their own separate historic-district codes.

Violations & Fines

Working without an approved Certificate of Appropriateness -- reconstructing, altering, moving, or demolishing any structure, wall, fence, or sign in an HOD -- is a zoning violation enforceable by the Zoning Administrator, who can require the work stopped and reversed to match the last approved condition. Letting a historic structure deteriorate through 'demolition by neglect' under § 5.08.F -- crumbling stucco, a failing roof, or unmaintained exterior walls -- exposes the owner to the County's authority under § 5.08.G to pursue acquisition of a substantially deteriorated structure after notice of violation.

Frequently Asked Questions

Do I need approval to replace my roof in a Loudoun HOD?
Yes, but it can go through the faster administrative track. Section 5.08.C lets the Zoning Administrator approve a Certificate of Appropriateness-Administrative for roof and siding replacement, window and door swaps, and storm window installation without a full HDRC hearing.
Can I demolish a historic building in Loudoun's HOD if I can't sell it?
Only after following § 5.08.H's process: file a notice of offer to sell at fair market value, list it for the period set by Table 5.08-1 (3 to 12 months depending on price), and receive no bona fide contract. Then the owner may proceed to raze or demolish.
Does the HOD rule apply to fences and signs, not just buildings?
Yes. Section 5.08.D.1 expressly covers walls, fences, gates, and signs alongside structures and paved areas -- all require a Certificate of Appropriateness before erection, alteration, or removal within an HOD.
Is Leesburg's downtown covered by this county rule?
No. Leesburg is an incorporated town with its own historic district code; Loudoun County's § 5.08 HOD rules govern only County-designated historic overlay districts in the unincorporated area.

Sources & Official References

Other rules in Loudoun County

All Loudoun County rules

Compare Loudoun County to another location·View the Virginia historic preservation overview

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