Fence laws in Gresham, Oregon
What the Gresham municipal code says about fences, one topic at a time, with the section number and a link to the document behind every line. Where Gresham sets no rule of its own, the Oregon rule is shown in its place and marked as such.
Fence laws in Gresham, Oregon, question by question
The short version
- Who pays on the line
- Most codes say how tall a fence may be, and the answer turns on whether the lot is part of a new subdivision and what street it backs onto. The figure is 6 feet, for minimum required subdivision fence height.
- How tall
- Gresham holds a fence to four feet where it stands forward of the minimum front yard setback, and six feet everywhere else on a residential lot, and the answer turns on where on the lot the fence stands and how the ground lies. The figure is 4 feet, for fence forward of the minimum front yard setback.
- Permits
- The fencing section attaches no permit to an ordinary fence, and the answer turns on whether the fence is one the city is requiring.
- Pool barriers
- A public pool in Oregon sits inside an enclosure at least 6 feet tall, meant to keep out people who should not get in. The figure is 6 feet, for minimum height of an enclosure around a public aquatic venue.
- Spite fences
- Gresham has no spite fence statute. The chapters that were read are listed below. Cities and counties decide this one.
- Measured from what
- Gresham measures an ordinary fence from grade, and then writes the rule most codes leave out: what happens when the two sides of the boundary are not level. The figure is 5 feet, for window either side of the boundary in which the highest grade is found.
- Corner lots
- Gresham leaves corner clearance to Section 6.04 of the Gresham Public Works Standards.
- Retaining walls
- Oregon sets the retaining wall rule in two halves. The figure is 4 feet, for height at or below which a local ordinance may not require a building permit for a retaining wall, measured from the bottom of the footing to the top of the wall. It reaches one and two family dwellings only.
- Materials
- Barbed and razor wire in Gresham are not banned and not freely allowed, and the answer turns on what the fence is for and whether it is a subdivision fence. The figure is 7 feet, for minimum height of the fence the wire sits above.
- Livestock
- Oregon calls the farm standard an adequate fence and says what it has to do rather than how it is built.
Who owns the fence between two properties in Gresham?
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Gresham answers this, but the answer changes depending on whether the lot is part of a new subdivision and what street it backs onto.
Most codes say how tall a fence may be. Gresham says when one has to exist. For a new residential subdivision or partition, a fence of at least six feet has to be installed along any rear or side yard facing a street of higher classification than a local street, meaning a collector or an arterial, and it has to be of consistent uniform appearance for the entire length of the subdivision. The architecture is specified too: vertical columns at least fourteen inches wide, set no more than twenty feet apart on center, projecting at least three inches from the face of the fence, and where vinyl panels are used they sit on a base of masonry between sixteen and twenty inches tall. Anti-graffiti sealant is required on the masonry finishes. For an ordinary lot no setback from any line is stated, and the boundary rule that does apply is the grade measurement at the common line.
For new residential subdivisions and partitions, fences a minimum of 6 feet in height shall be installed on rear or side yards facing streets of higher classification than a local street (such as collector and arterial) and shall be of a consistent, uniform appearance for the entire length of the subdivision or partition
The answer turns on whether the lot is part of a new subdivision and what street it backs onto.
- a new subdivision on a collector
- A six foot fence is required. 6 ft
- its appearance
- Uniform for the whole length.
- the columns
- Fourteen inches wide, twenty feet apart. 20 ft
- an ordinary lot line
- No setback stated. 0 ft
Also on fences on the property line in Gresham
- set in state lawOregon splits the cost of a fence on the line between neighbors. When one person already keeps a good fence there and the neighbor then encloses the other side, that neighbor pays half of what the fence is worth as a fence on the line. The two of them set that value between them. If they cannot agree, the one owed the money may sue for half the cost of building or repairing it, and the winning side also gets attorney fees. ORS 96.010Oregon · Statute
How tall can a fence be in Gresham?
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Gresham answers this, but the answer changes depending on where on the lot the fence stands and how the ground lies.
Gresham holds a fence to four feet where it stands forward of the minimum front yard setback, and six feet everywhere else on a residential lot. One structure is allowed to break the front yard limit by a long way: each lot may have a single entry gateway, trellis or arbor in the required front yard reaching ten feet, so long as it is no more than six feet deep and six feet wide. Along an alley lot line in the Pleasant Valley and Springwater plan districts the fence may be six feet, but only four of those may be sight-obscuring and anything above four feet has to be at least forty percent open. Two things let a fence exceed six feet: the buffering and screening requirements of the code, and a grade difference between two sites that would make a six foot fence useless for privacy.
The maximum height of a fence forward (nearer the front lot line) of the minimum front yard setback shall be 4 feet.
The answer turns on where on the lot the fence stands and how the ground lies.
- forward of the front setback
- Four feet. 4 ft
- everywhere else on the lot
- Six feet. 6 ft
- an entry arbor or trellis
- Ten feet, one per lot. 10 ft
- an alley in the plan districts
- Solid to four feet, open above. 40%
Also on fence height in Gresham
- no rule, documents checkedOregon sets no statewide limit on how tall a fence at a house can be. The fence chapter deals with cost sharing, repair and removal, not size. The residential code names 7 feet, and that figure is a floor on how low a city may set its permit trigger rather than a cap on how tall a fence may be. Cities and counties set the height limit. ORS Chapter 96Oregon · Statute
Do I need a permit for a fence in Gresham?
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Gresham answers this, but the answer changes depending on whether the fence is one the city is requiring.
The fencing section attaches no permit to an ordinary fence. It works the other direction instead, giving the city power to require one. An applicant for a development permit has to furnish and install fencing wherever the approval authority determines that a hazardous condition may exist, built to standards the Manager sets, and no occupancy permit will issue until that fence is in place. Two other decisions run through the Manager rather than a counter: whether barbed or razor wire is necessary at all, and whether a material proposed for a subdivision fence is of sufficient quality to be approved. So Gresham reviews fences as part of development approval rather than through a standalone fence permit, and the enforcement lever on the required ones is the certificate of occupancy.
An applicant for a development permit shall be required to furnish and install fencing wherever the approval authority determines that a hazardous condition may exist.
The answer turns on whether the fence is one the city is requiring.
- an ordinary fence
- No permit named.
- a hazardous condition
- A fence the city orders.
- before occupancy
- No certificate until it is built.
- barbed wire or a subdivision material
- The Manager decides.
Also on permits in Gresham
- set in state lawOregon leaves a wood, wire mesh or chain link fence off the statewide building permit list. A city may pass its own ordinance requiring a permit for one, and the state code puts a floor under that: the city trigger cannot reach a fence 7 feet tall or less. A city may set the trigger higher than 7 feet, and it may regulate a fence made of some other material at any height. One rule holds everywhere in Oregon, that a fence acting as a swimming pool barrier needs a building permit. ORSC R101.2.2, item 1Oregon · Building code
- set in state lawOregon runs one building code for the whole state. The statute makes that code the same in every city and county, and it stops a local government enforcing its own rule on a matter the state code already covers when the local rule asks for something different. The director of the Department of Consumer and Business Services can allow an exception. ORS 455.040Oregon · Statute
Pool fence requirements in Gresham
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Oregon answers this in its own law. The words that do it are quoted below.
A public pool in Oregon sits inside an enclosure at least 6 feet tall, meant to keep out people who should not get in. The gap under the fence is held to 2 inches over grass or gravel and 4 inches over a solid surface, and openings between bars go no wider than 4 inches. A gate onto a public way closes and latches on its own. A pool open only part of the year may use a 4 foot enclosure. The rules come from the Oregon Health Authority and cover public aquatic facilities.
This one is Oregon law, not Gresham law. All Oregon findings
ENCLOSURES shall be no less than 6 feet (1.83 m) in height.
OAR 333-060-1000, Section 4.8.6.2.4A
6 ftminimum height of an enclosure around a public aquatic venue
Spite fence laws in Gresham
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Gresham law has no rule about this. The chapters that were read are listed below. Cities and counties decide it instead.
Oregon has no spite fence law. The fence chapter covers cost sharing, repair, removal and gates, and never mentions a fence built to annoy a neighbor. The property rights chapter has no fence height and no rule about ill will either. A claim of that kind rests on a nuisance case in court or on a local ordinance.
This one is Oregon law, not Gresham law. All Oregon findings
Documents read before writing that:
- ORS Chapter 96Oregon Legislative Assembly
- ORS Chapter 105Oregon Legislative Assembly
How fence height is measured in Gresham
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Gresham answers this in its own law. The words that do it are quoted below.
Gresham measures an ordinary fence from grade, and then writes the rule most codes leave out: what happens when the two sides of the boundary are not level. Where a grade difference between two sites would make a six foot fence inadequate for privacy, the fence may be taller, and the ceiling becomes six feet above the highest grade within five feet of the common boundary line. That fixes both halves of the problem at once. The downhill owner is not stuck with a fence that gives them nothing, because the measurement starts from the high side rather than their own. And the uphill owner is not exposed to an unlimited fence, because six feet above their own ground is still the limit. The five foot window stops an owner pointing at a mound further back in the yard. The code prints a figure alongside it.
Such fence shall be no higher than 6 feet above the highest grade within 5 feet of the common boundary line
5 ftwindow either side of the boundary in which the highest grade is found
Also on how height is measured in Gresham
- left to the townOregon names 7 feet for a fence and never says 7 feet from what. The residential code lists work a city may choose to require a permit for, puts wood, wire mesh and chain link fences on that list, and blocks a city from setting the permit trigger at 7 feet or less. A city may go higher than 7 feet and may regulate fences of other materials at any height. So the measuring point comes from the city ordinance. ORSC Section R105.2Oregon · Building code
Fence rules for corner lots in Gresham
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Gresham does not set this. It leaves it to Section 6.04 of the Gresham Public Works Standards.
Gresham requires a clear vision area on each corner where two streets meet, or where a street meets a railroad, and on both sides of every driveway and service drive. The development code describes the shape in words, saying the area is triangular and extends to the curb of the intersecting street, and notes that it restricts sight obstructions in the right of way as well as on private property, which is broader than most corner rules. What it does not do is give a number. The dimensions and the exceptions are both in the Public Works Standards at 6.04, a separate engineering document that is not part of the development code, so an owner needs two publications to work out how much of the corner has to stay clear. The fence section points here directly, saying fencing may not conflict with the clear vision area.
The dimensions of the clear vision area and exceptions area described in the Public Works Standards (6.04).
The code hands this to Section 6.04 of the Gresham Public Works Standards, which is not published in the code itself.
Also on corner visibility in Gresham
- left to the townOregon has no state rule for the clear view at a corner. ORS 227.215 lets a city regulate land development and require a development permit, so a corner triangle comes from the city ordinance. The highway chapter, ORS 374, does use the words sight distance, but only as a test the Department of Transportation applies when it decides whether to allow a new driveway onto a state highway. ORS 227.215Oregon · Zoning code
Retaining wall rules in Gresham
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Oregon answers this in its own law. The words that do it are quoted below.
Oregon sets the retaining wall rule in two halves. Statewide, a wall needs a building permit at any height when it keeps people using a building safe, holds up a regulated building, or holds back dirt that could hit a regulated building if the wall let go. For any other retaining wall a city may pass its own ordinance, and the state code puts a floor under it: the city permit trigger cannot reach a wall 4 feet tall or less, measured from the bottom of the footing to the top of the wall. A city may set that trigger higher than 4 feet. The 4 foot floor falls away where the wall holds up a slope steeper than 3 to 1 or carries a load that is not soil.
This one is Oregon law, not Gresham law. All Oregon findings
A municipality may adopt an ordinance to regulate other retaining walls, provided that the threshold established for requiring a permit does not include retaining walls 4 feet (1219 mm) or less in height, when measured from the bottom of the footing to the top of the wall
4 ftheight at or below which a local ordinance may not require a building permit for a retaining wall, measured from the bottom of the footing to the top of the wall
Fence materials allowed in Gresham
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Gresham answers this, but the answer changes depending on what the fence is for and whether it is a subdivision fence.
Barbed and razor wire in Gresham are not banned and not freely allowed. The Manager has to be satisfied that the wire is necessary either to enclose livestock in any land use district, or to add security to a non-residential use, and even then it may only sit above a standard fence or wall of at least seven feet. Seven feet is higher than the six most cities require, and it means the wire cannot be reached without a ladder. Electric fencing is prohibited except in one narrow case elsewhere in the city code. Link fencing has to be built so that no barbed ends sit at the top, which catches the cheap chain link finish that leaves the twisted wire exposed. A new subdivision fence is the one place a material list appears, and there chain link, wood and plain or split-face concrete block are prohibited outright.
When such wire fencing is proposed, it shall only be used above either a standard fence or wall which has a minimum height of 7 feet.
The answer turns on what the fence is for and whether it is a subdivision fence.
- barbed or razor wire
- Above seven feet, and only if justified. 7 ft
- electric fencing
- Prohibited, with one narrow exception.
- chain link
- No barbed ends at the top.
- a subdivision fence
- Masonry or vinyl, never wood or chain link.
Also on materials in Gresham
- no rule, documents checkedOregon never says what a fence may be built from. The line and partition fence chapter runs six sections and names no material at all. Its only test is whether the fence is the sort a careful farmer would keep on the line. The estray chapter in the animal title calls an adequate fence a continuous barrier of natural barriers, structures, masonry, rails, poles, planks, wire or a mix of them, and then tests it by whether it holds cattle and horses in or out. Neither chapter says a word about barbed wire, razor wire or an electric fence. ORS 96.010 to 96.060Oregon · Statute
Livestock and boundary fence law in Gresham
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Oregon answers this in its own law. The words that do it are quoted below.
Oregon calls the farm standard an adequate fence and says what it has to do rather than how it is built. It is a continuous barrier made of natural barriers, structures, masonry, rails, poles, planks, wire, or a mix of them, kept up so it stands as a continuous guard against cattle or horses getting in or out. A hedge, ditch, river, stream, pond or lake can serve as the natural barrier. The definition gives no height, no wire count and no post spacing.
This one is Oregon law, not Gresham law. All Oregon findings
means a continuous barrier consisting of natural barriers, structures, masonry, rails, poles, planks, wire or the combination thereof, installed and maintained in a condition so as to form a continuous guard and defense against the ingress or egress of cattle or equines into or from the lands enclosed by the barrier.
Also on agricultural fencing in Gresham
- left to the townBecause the statute gives no numbers, whether a fence was good enough gets decided case by case. When cattle or horses break through a fence on open range and the answer matters, the State Department of Agriculture makes that call, and it weighs how good farmers in that particular area build and keep their fences. The department may charge a fee for making the call. ORS 607.300Oregon · Statute
- depends, see the pageOregon runs both systems at once and a map decides which one applies. A livestock district is an area where a class of livestock may not run loose. Open range is an area where livestock may lawfully run loose. Every incorporated city is a livestock district. The county governing body forms a district, adds land to it, takes land out and dissolves it, and it publishes notice when it does. ORS 607.045(1)Oregon · Statute
Documents behind this page
9 documents, of which 2 were published by Gresham itself. Each was read on the date shown.
- Oregon Legislative AssemblyOregon Revised Statutes, Chapter 96, Line and Partition Fences, 2025 Edition, Section 96.010
- City of GreshamCity of Gresham Development Code, Section 9.0400, Fencing, edition of June 2026
- Oregon Building Codes Division, Department of Consumer and Business Services2023 Oregon Residential Specialty Code, Chapter 1, Scope and Administration
- Oregon Legislative AssemblyOregon Revised Statutes, Chapter 455, Building Codes, 2025 Edition, Section 455.040
- Oregon Health Authority, Public Pool ProgramOregon Public Aquatic Facility Rules, OAR 333-060-1000, Aquatic Facility Design Standards and Construction, effective April 1, 2025
- Oregon Legislative AssemblyOregon Revised Statutes, Chapter 105, Property Rights, 2025 Edition
- Oregon Legislative AssemblyOregon Revised Statutes, Chapter 227, City Planning and Zoning
- City of GreshamCity of Gresham Development Code, Section 9.0200, Clear Vision Area, edition of June 2026
- Oregon Legislative AssemblyOregon Revised Statutes, Chapter 607, Livestock Districts; Estrays; Animals at Large
What this page does not cover
A city ordinance is not the only rule that reaches a fence. The zoning district a parcel sits in can change the height allowed on it, and so can an overlay district, a recorded easement, a fire hazard severity zone or a coastal zone. A homeowner association can be stricter than the city and nothing in the municipal code will say so. None of those appear here.
The rules above are the ones Gresham publishes, plus the Oregon rules that apply where the city sets none. Fence laws in Oregon has the state layer in full.
This is general information drawn from published government documents. It is not legal advice, ordinances are amended, and the date beside each finding is the date the document was read. How findings are made · What the terms mean