FENCE RULES – HARRISON (TOWNSHIP) – MONTGOMERY COUNTY, OHIO
OVERVIEW
Residential fences are permitted on private property within Harrison Township in Montgomery County, subject to local regulations. This page applies to the unincorporated portion of Harrison Township in Montgomery County governed by Harrison Township zoning; incorporated cities and villages regulate fences under their own ordinances.
Residential fence standards are concentrated in Section 36.9 of the Harrison Township Zoning Resolution. The Harrison Township Planning & Zoning page and Fence Permit Application establish the local permit process, while the Harrison Township Exterior Property Maintenance Code governs ongoing fence condition. Montgomery County Building Regulations administers residential building-code and floodplain functions for the township.
This page focuses on typical single-family residential fencing. If the jurisdiction’s code, ordinance, or zoning-resolution materials do not state a specific limit or requirement, this page notes that the controlling regulatory text does not specify one. If no local code, ordinance, or zoning resolution is available in the approved source packet, this page notes that the jurisdiction does not publish the relevant standard in the referenced published materials.
Compiled From the Harrison Township Zoning Resolution revised October 6, 2025; Harrison Township Planning & Zoning guidance and the Fence Permit Application updated April 23, 2025; the Harrison Township Exterior Property Maintenance Code; Montgomery County Building Regulations jurisdiction and floodplain materials; the Montgomery County Flood Damage Prevention Regulations; the Residential Code of Ohio; OHIO811; and Ohio Revised Code Chapter 971, as of July 2026.
GOVERNANCE
• Township Zoning: The Harrison Township Board of Trustees adopts the township zoning resolution. The resolution governs the unincorporated territory of Harrison Township and contains the residential fence standards in Section 36.9.
• Fence Administration: The Harrison Township Development Department administers zoning and fence permits. The township expressly requires zoning permits for installing or changing fences, walls, or gates and for new or replacement fences.
• Administrative Decisions: The Planning/Zoning Director may approve a residential fence up to 8 feet where topography makes the ordinary six-foot limit impractical for adequate screening. The Department Director administers the published alternative-protection process for swimming-pool barriers.
• County Building and Floodplain Administration: Montgomery County Building Regulations administers residential building-code services and floodplain permits for Harrison Township. County materials identify all Montgomery County townships as within the division’s residential jurisdiction.
• Supporting County Functions: The Montgomery County Engineer administers identified county-road, storm-sewer, detention/retention, drainage, and erosion functions that may affect a site. These functions are separate from the township fence permit.
• Code Compliance: The Harrison Township Code Compliance Team handles property-maintenance and zoning complaints, including fence-condition issues governed by the Exterior Property Maintenance Code.
PERMIT AND APPROVAL REQUIREMENTS
• Fence Permit: A Harrison Township fence permit is required to install, change, or replace a fence, wall, or gate. The published residential application fee is $50.
• Application Package: The application requires the fence permit form and a simple plot plan drawn to scale showing the proposed fence in relation to property lines, streets, buildings, and other structures on the property.
• Review Timing: For a complete and accurate application, township staff publish a response period of up to 20 business days.
• Building-Code Approval Context: Montgomery County Building Regulations administers the Residential Code of Ohio for Harrison Township. The Residential Code of Ohio includes a building-code approval exemption for fences not over 6 feet high. Harrison Township and Montgomery County do not publish a separate building-permit requirement for standard residential fences in the referenced published materials. This building-code exemption does not remove the township fence-permit requirement.
• Floodplain Development: Within a mapped special flood hazard area, Montgomery County requires a floodplain development permit before development begins. The county regulations define development to include excavation and drilling operations, so fence work involving post-hole excavation, drilling, grading, or fill in such an area is subject to county floodplain review.
FENCE PLACEMENT RULES
• Front Property Line: Front-yard fences and walls must be set back at least 5 feet from the front property line.
• Side and Rear Yards: The zoning resolution does not require a fence-specific setback in a side or rear yard. Fences must remain entirely on the owner’s property and must not encroach onto neighboring property, easements, or rights-of-way.
• Rights-of-Way: A fence may not be placed in a public right-of-way or extend or project into a right-of-way.
• Corner and Driveway Visibility: Fence placement must preserve the corner-lot sight triangle and may not interfere with visibility along a driveway. The numerical corner-lot limit appears in FENCE HEIGHT AND VISIBILITY RULES below.
• Drainage Swales: Residential drainage swales must remain unobstructed. Material or fill may not be placed in a swale so as to divert or impede drainage flow.
• Pool Barrier Location: A required swimming-pool fence may not be closer than 5 feet to the water’s edge.
• Utility Safety: Ohio law requires notice through OHIO811 before excavation where Ohio’s underground utility protection law applies. For covered fence work involving digging, drilling, augering, boring, grading, or other excavation, notice must be given at least two working days, not including the day of notification, but not more than 16 calendar days before excavation begins. For an owner personally excavating at property containing one through four dwelling units or another property category covered by the statutory owner-excavator provision, the notice requirement does not apply unless excavation is planned in a utility easement, a public right-of-way, or an area where utility facilities are known to serve the property; an excavator employed by the owner must comply. OHIO811 is a notification center and does not mark lines itself; participating utilities or their locators mark covered facilities and provide positive-response information. This statewide utility-notice framework is separate from local fence permitting, zoning certificates, development approval, easement limits, right-of-way approvals, floodplain review, stormwater review, drainage review, road or county-engineer review, historic or design review, HOA restrictions, and other applicable requirements.
FENCE HEIGHT AND VISIBILITY RULES
• Front-Yard Published Standards: Section 36.9 of the October 6, 2025 Harrison Township Zoning Resolution states that a front-yard fence, wall, or hedge may not exceed 4 feet. The township Fence Permit Application updated April 23, 2025 separately states that front-yard fences can generally be up to 42 inches (3 feet 6 inches).
• Resolving Authority: The Harrison Township Development Department administers both zoning and fence permits and is the controlling administrative office for resolving which published front-yard height applies to a homeowner’s proposed fence.
• Side and Rear Yards: A fence, wall, or hedge in a side or rear yard may not exceed 6 feet, except through a published special allowance.
• Topographical Exception: The Planning/Zoning Director may permit a fence up to 8 feet where topographical features make the six-foot limitation impractical for adequate screening from surrounding properties.
• Corner-Lot Sight Triangle: Within the triangular area formed by the intersecting right-of-way lines and a line joining points 20 feet from their intersection, no fence, wall, hedge, or other planting may exceed 2.5 feet above the center-line grades of the intersecting streets.
• Driveway Visibility: No fence, wall, or hedge may interfere with visibility along a driveway.
• Swimming Pool Barriers: A swimming pool containing water at a depth of 24 inches or more must have a barrier at least 5 feet high.
• Residential Tennis Courts: A fence surrounding a residential tennis court may be up to 12 feet high when it uses regulation tennis-court mesh with openings not exceeding 1.75 inches in diameter.
MATERIAL AND CONSTRUCTION LIMITS
• Standard Fence Materials: Residential fences must be constructed from materials that are processed or manufactured and customarily used for permanent fencing.
• Prohibited Materials: Barbed wire, electrically charged fencing, razor ribbon, and other fencing material designed to cause injury on contact are prohibited in residential districts.
• Fence Condition: Fences and similar structures must be firmly anchored, constructed and maintained in a workmanlike manner, kept in good structural repair, and periodically treated to retard deterioration. A deteriorated fence must be removed or replaced.
• Pool Barrier Openings and Clearance: A required pool fence may have no more than 2 inches of clearance below the fence. Openings may not exceed 2.5 inches in their least dimension, and chain or wire fencing must be at least 14-gauge.
• Pool Gates: Pool-barrier gates must be self-latching and capable of being securely fastened in the closed position at a height of at least 4 feet above ground level.
• Above-Ground Pools and Alternatives: An above-ground pool with a deck fence and a ladder that can be secured upright when not in use may be accepted when it provides equivalent protection. Upon documentation from a qualified expert, the Department Director may approve a natural barrier, hedge, pool cover, or other protective device that provides protection not less than the required enclosure, gate, and latch.
PRIVATE RESTRICTIONS
The Harrison Township Zoning Resolution expressly recognizes that more restrictive private covenants or deed restrictions take precedence over the township zoning minimums. Homeowners’ association rules, subdivision covenants, deed restrictions, private easements, architectural-review requirements, recorded boundary agreements, and recorded partition-fence agreements operate independently and may impose additional or more restrictive requirements.
REVIEW AND ENFORCEMENT CONTEXT
Fence issues are typically reviewed during permit or approval review when required, and through complaint-based code enforcement. Examples include:
• Permit Review: Installing, changing, or replacing a fence, wall, or gate without the required Harrison Township fence permit.
• Published Height Discrepancy: Questions involving the township’s conflicting published front-yard figures of 4 feet and 42 inches are resolved administratively by the Harrison Township Development Department.
• Location and Visibility: Front setback, side or rear placement, right-of-way or easement encroachment, driveway visibility, and corner sight-triangle compliance.
• Special Height Review: A request for the topography-based allowance of up to 8 feet is reviewed by the Planning/Zoning Director.
• Pool Barriers: Fence height, opening, clearance, gate, setback-from-water, and alternative-protection requirements for pools containing at least 24 inches of water.
• Maintenance: Loose, deteriorated, unanchored, or structurally unsound fencing and fence conditions that impede a drainage swale.
• Floodplain Review: Fence-related excavation, drilling, grading, or fill in a mapped special flood hazard area is reviewed by Montgomery County Building Regulations.
• Building-Code Context: The Residential Code of Ohio exempts fences not over 6 feet from building-code approval, while the separate Harrison Township fence permit remains required.
• Utility Safety: Covered excavation without the required OHIO811 notice or proceeding before participating utilities have supplied markings or positive-response information.
USING THIS INFORMATION
This page provides general orientation on how residential fence rules are structured and applied within Harrison Township in Montgomery County, based on the referenced published materials as of July 2026.
In addition to local fence rules, certain Ohio laws apply statewide. See Statewide Fence Laws in Ohio.
It is not legal advice and does not replace official ordinances, zoning resolutions, permits, zoning certificates, development approvals, applicable building-code requirements, 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, restricted-floodway or stream conditions, stormwater requirements, drainage conditions, road or highway conditions, county-engineer jurisdiction, railroad adjacency, historic district status, design-review status, rural or agricultural context, livestock, partition-fence or preferred-partition-fence context, certified residential building-department status, contracted administration, pool-barrier use, OHIO811 utility-safety requirements, utility-clearance conditions, and private restrictions such as HOA covenants, deed restrictions, private agreements, recorded partition-fence agreements, or conservation easements. Before purchasing materials or beginning construction, confirm current requirements and any site-specific limitations with the Harrison Township Development Department, Montgomery County Building Regulations, or the Montgomery County Engineer, as applicable, and any applicable private agreements. If this page conflicts with official ordinances, zoning resolutions, published guidance, or direction from Harrison Township Development Department staff, Montgomery County Building Regulations staff, or Montgomery County Engineer staff, as applicable, the official sources control. For legal advice or legal interpretation, consult a licensed attorney.