FENCE RULES – MANASSAS (CITY), VIRGINIA

OVERVIEW

Residential fences are permitted on private property within City of Manassas, subject to local regulations.

For properties located outside City of Manassas municipal limits, fence rules depend on the applicable county, municipality, or governing authority for the property location.

Local fence rules appear in the City of Manassas Code of Ordinances, including zoning provisions in Chapter 130; the City fence handout and zoning-certification materials; the Design and Construction Standards Manual; and the City historic-overlay and Architectural Review Board materials for properties in a Historic Overlay District.

This page focuses on typical single-family residential fencing. If the jurisdiction's adopted materials do not state a specific limit or requirement, this page notes that the code does not specify one.

Compiled From the City of Manassas Fence Application Process, Zoning Certification Application, City of Manassas Code of Ordinances Chapter 130, Design and Construction Standards Manual Article 3, Historic District Design Guidelines, Historic Property Owner's Guide, and Architectural Review Board Application Package as of July 2026.

GOVERNANCE

The City of Manassas regulates residential fences through the zoning ordinance, the City fence handout, zoning-certification administration, the Design and Construction Standards Manual, and historic-overlay review where applicable.

The City of Manassas Department of Community Development / Planning & Development administers the zoning-certification process used for residential fence permits. The City's Zoning Certification Application includes fences as a project type and requires a house-location survey showing the proposed fence location.

The City of Manassas Code of Ordinances includes local fence placement, height, and sight-distance rules in Chapter 130, Section 130-56, and the Design and Construction Standards Manual Article 3, Section 3-500 provides additional fence and wall standards for location, drainage, buffers, materials, finished side, chain-link fencing, and prohibited materials.

For properties in a Historic Overlay District, the Architectural Review Board and City historic-overlay materials provide the review framework for exterior work, including fences.

PERMIT AND APPROVAL REQUIREMENTS

• Zoning Permit Required: The City fence handout states that a zoning permit is required when the height or location of an existing fence is changing and for new fences that are 4 feet tall or higher.

• Zoning Permit Not Required: The same handout states that a zoning permit is not required when an existing fence is being repaired or maintained, when an existing fence is replaced with a fence of the same height in the same location, or for new fences up to a maximum of 4 feet tall.

• Application Materials: The City fence handout and Zoning Certification Application identify a $50 zoning-certification application and a house-location survey showing the fence location. The fence handout states that the proposed fence location should be drawn on the survey with the fence height and material.

• Building Permit: Under the Virginia Uniform Statewide Building Code baseline, application for a building permit and related inspections are not required for fences of any height, unless the fence is required for pedestrian safety during construction or is used as the barrier for a swimming pool. The City fence handout separately states that swimming pool barriers / fences need a building permit.

• Historic Overlay District: All fences, regardless of height, in a Historic Overlay District must meet the City of Manassas Historic District Design Guidelines and may need Architectural Review Board approval before installation. The design guidelines identify administrative approval for a new fence on a residentially zoned building when the new fence meets the guidelines, and Certificate of Appropriateness / ARB review when it does not meet the guidelines.

• Timing of DCSM Compliance: The Design and Construction Standards Manual states that compliance with its fence and wall requirements occurs as part of site-plan approval, building-permit approval, or zoning certification, whichever occurs first.

FENCE PLACEMENT RULES

• Property Lines: The City fence handout states that the City does not have setbacks for fences and that fences may be placed on property lines, with the homeowner responsible for locating property lines. The DCSM states that fences are permitted anywhere on a lot outside sight-distance triangles or easements, except as approved by the Department of Public Works or Department of Utilities, and may be located directly over a property line between two or more privately owned parcels.

• Easements and Utility Areas: Fences may conflict with easements specific to the property. The DCSM does not allow fences within easements unless approved by the Department of Public Works or Department of Utilities. Fences must maintain at least 4 feet of clearance from fire hydrants, and the City fence handout also requires at least 4 feet from transformers.

• Corner Lots: On corner lots, fences up to 4 feet tall may be installed in the front yard and up to the property edge. The zoning ordinance limits fences to no higher than 4 feet in the area between a right-of-way and the applicable front or side building setback lines, subject to sight-distance requirements. Fences over 4 feet may be installed in side and rear yards only where they meet the applicable setback; the City fence handout states that side-yard fences must meet the setback, which it describes as usually 20 feet.

• Drainage and Buffers: The DCSM states that no fence may be installed that blocks or diverts natural drainage flow. Fences and walls within buffers must be installed so they do not disturb or damage existing vegetation or installed plant material.

• Street-Line Gates: For a gate or door built in a fence or wall standing on the line of any street, the City Code requires the gate or door to be hung so that it opens inward, except for doors to public buildings required to open outward.

• Utility Safety: Virginia law requires notice to the notification center / Virginia 811 before excavation or demolition where the Underground Utility Damage Prevention Act applies. For fence projects that involve excavation, including digging, drilling, augering, or other movement of earth, the excavator must submit a locate request and must review the positive-response information before work begins unless an exemption applies. A Virginia locate request is generally valid for 15 working days, and re-marking may be required before that period ends or when markings become illegible. Virginia law includes an important exemption for hand digging performed by an owner or occupant of a property. This statewide utility-notice framework is separate from local fence permitting, zoning, development approval, easement limits, right-of-way approvals, floodplain review, Chesapeake Bay Preservation Area review, Resource Protection Area review, stormwater review, wetland or shoreline approvals, HOA restrictions, and other applicable requirements.

FENCE HEIGHT AND VISIBILITY RULES

• Front Yard Height: The maximum height for fences in the front yard is 4 feet.

• Side and Rear Yard Height: The maximum height for residential fences in the side and rear yards is 7 feet. The zoning ordinance also states that an otherwise lawful fence or wall that is less than 4 feet high is not prohibited by setback and yard requirements along any lot line.

• Corner-Lot Height and Setback: On corner lots, fences no higher than 4 feet may be constructed in the area between a right-of-way and the applicable front or side building setback lines. A fence more than 4 feet high may be constructed parallel to a right-of-way in the rear yard or side yard if it otherwise conforms to the applicable building setback for that yard.

• Sight Distance: Along the street frontage of every corner lot, structures, fences, plantings, landscaping, and other obstructions that impair vehicular sight distance at the intersection are prohibited. The zoning ordinance requires an unobstructed view of the intersecting street for 200 feet in both directions, measured from a point 4 feet above the legal vehicular stop bar. Sight distance at intersections and driveway entrances must also comply with the Design and Construction Standards Manual.

• Height Measurement: The DCSM states that fence and wall heights are measured from finished grade on the highest side of the fence or wall.

• Modification Process: When the corner-lot and side/rear-yard fence rules in Section 130-56 cannot be met because of the primary structure's orientation in relation to the front lot line, the property owner may submit a modification request to the zoning administrator. For residential uses, the modification standard does not allow the fence to exceed 7 feet.

MATERIAL AND CONSTRUCTION LIMITS

• Customary Materials: The DCSM states that fences and walls must be constructed of a combination of treated wood posts and vertically oriented planks, rot-resistant wood, wrought iron, decorative metal materials, brick, stone, masonry materials, or products designed to resemble those materials, except where a specific screening or buffering standard requires a different opaque material.

• Chain Link: In residential R zoning districts, chain-link fencing is permitted if it does not include opaque slats and does not exceed the maximum allowable height.

• Finished Side: Where one side of a fence or wall appears more finished than the other, the DCSM requires the more finished side to face the perimeter of the lot rather than the interior of the lot.

• Uniform Fence Line: Fence and wall segments located along a single lot side must be composed of a uniform style and colors compatible with other parts of the fence and with the associated buildings.

• Prohibited Materials: Fences or walls made of debris, junk, rolled plastic, sheet metal, plywood, or waste materials are prohibited in all zoning districts unless those materials have been recycled and reprocessed to resemble new building materials.

• Barbed or Razor Wire: The DCSM permits barbed or razor wire only with an approved security plan or as part of airport perimeter fencing. The City Code also prohibits a barbed-wire fence upon any street or sidewalk in the City.

• Historic Overlay District Materials: In a Historic Overlay District, the design guidelines treat fences and retaining walls as important site features. For residential fences, the guidelines state that rear-yard privacy fences should be pressure-treated wood of appropriate design or metal, fence materials should relate to neighborhood materials, and chain-link fences are not recommended.

PRIVATE RESTRICTIONS

Private restrictions operate independently from City zoning and building administration. HOAs, covenants, deed restrictions, subdivision restrictions, private easements, architectural-review covenants, conservation easements, and private agreements may be more restrictive than City rules.

The City's Zoning Certification Application states that issuance of a permit does not negate compliance with, or supersede, private covenants or restrictions attached to the property.

REVIEW AND ENFORCEMENT CONTEXT

Fence issues are typically reviewed during permit or approval review when required, and through complaint-based code enforcement. Examples include:

• Zoning Permit Review: New fences at the City's published 4-foot zoning-permit threshold, and existing fences whose height or location is changing, are reviewed through the City's zoning-certification process.

• Location Review: House-location surveys, property-line placement, easements, sight-distance triangles, hydrant and transformer clearance, and corner-lot setbacks may affect whether the proposed fence location complies with the City fence handout, zoning ordinance, and DCSM.

• Visibility Review: Corner-lot fences, fences near intersections, and fences near driveway entrances may be reviewed for the 200-foot unobstructed-view standard and DCSM sight-distance requirements.

• Historic Review: Fence work in a Historic Overlay District may require administrative approval or Architectural Review Board / Certificate of Appropriateness review depending on the fence design and whether it meets the historic design guidelines.

• Pool-Barrier Review: A fence used as a swimming-pool barrier is reviewed differently from an ordinary yard fence because the City fence handout states that swimming pool barriers / fences need a building permit.

• Maintenance Review: Property-maintenance review may involve fences and walls when they are not maintained structurally sound and in good repair.

• Drainage, Easement, and Utility Conflicts: Natural drainage flow, easements, public-works or utilities approval, and Virginia 811 utility-safety requirements may affect fence placement or installation even when the fence height is otherwise allowed.

USING THIS INFORMATION

This page provides general orientation on how residential fence rules are structured and applied within City of Manassas, based on the referenced published materials as of July 2026.

In addition to local fence rules, certain Virginia laws apply statewide. See Statewide fence laws in Virginia.

It is not legal advice and does not replace official ordinances, permits, zoning approvals, zoning certifications, development approvals, surveys, or professional guidance. Rules and interpretations may change, and application may vary based on zoning district, site conditions, easements, rights-of-way, floodplain status, stormwater requirements, Chesapeake Bay Preservation Area status, Resource Protection Area status, wetland or shoreline status, historic district status, design-review status, rural or agricultural context, livestock or division-fence context, pool-barrier use, utility safety requirements, and private restrictions such as HOA covenants, deed restrictions, private agreements, or conservation easements. Before purchasing materials or beginning construction, confirm current requirements and any site-specific limitations with City of Manassas Department of Community Development / Planning & Development and any applicable private agreements. If this page conflicts with official ordinances, published guidance, or direction from City of Manassas staff, the official sources control. For legal advice or legal interpretation, consult a licensed attorney.