HomeMy WebLinkAboutFence Information and Guidelines Document 2021
1
Created 3.26.2021
City of Iowa City
Neighborhood and Development Services
Building Division
Fence Information and Guidelines
This document was created as a general guideline for residential fence projects within the City of
Iowa City, city limits. For the complete City Code visit icgov.org/city-government. Code section for
fencing may be found under “Accessory Uses” 14-4C-2L.
Things to consider before starting your fence project:
• Are there private covenants in your subdivision agreements?
For private covenants & subdivision agreements contact the Johnson County Recorder’s Office at
319-356-6093.
• Where are your property lines?
The City of Iowa City does not survey property lines.
• Are there easement restrictions?
For easement restrictions contact Development Services at 319-356-5120.
• What are the setback requirements?
• Call 811 before you dig.
Iowa One Call 800-292-8989 or visit iowaonecall.com
• What type of lot do you have?
Double frontage, interior, or corner lot etc.
Street
Street
Street
Street Street Street DOUBLE FRONTAGE LOT INTERIOR
LOT
INTERIOR
LOT
CORNER
LOT
CORNER
LOT
REVERSED CORNER
LOT
INTERIOR LOT
REVERSED CORNER
LOT
INTERIOR
LOT
INTERIOR
LOT
Diagrams of Lot Types
LOT DEFINITIONS
Double Frontage Lot – A lot having frontage on 2
parallel or approximately parallel streets.
Corner Lot – A lot located at the intersection of 2 or
more streets.
Reversed Corner Lot – A corner lot, the rear of which
abuts the side of another lot.
Interior Lot – A lot bounded by a street on only one side.
Front Lot Line – the line separating a lot from the street
right-of-way.
Rear Lot Line – The lot opposite and most distant from
the front lot line.
Street-Side Lot Line – Any lot line that separates a lot
from a public or private street (not including alleys or
private rear lanes).
Lot Line – A line oriented by stable points of reference
which establishes one boundary of a lot.
Lot Frontage – the continuous width of a lot measured
along the public right-of-way line.
2
Created 3.26.2021
Site Plan Example Wood Privacy Fence Building Plan Example
City of Iowa City
Neighborhood and Development Services
Building Division
Fence Information and Guidelines
This document was created as a general guideline for residential fence projects within the City of
Iowa City, city limits. For the complete City Code visit icgov.org/city-government. Code section for
fencing may be found under “Accessory Uses” 14-4C-2L.
A permit is required for:
• Fences over 6 feet in height.
• Electrical fences
• Barbed wire fences
• Any retaining wall over 4 feet in height as measured from the top of the footing to the top of the wall
• A retaining wall of any height that supports a surcharge or impounds flammable liquids
If your fence project requires a permit:
Visit www.icgov.org/permitinfo for complete permit information. There you will find a link to our self-
service permitting software, CSS. Once an account is set up, you may apply for a permit. The type of permit
for fence projects in residential zones is a “Residential Building-Accessory Structure” permit. Detailed plans,
showing dimensions and structure elements, will be required when applying.
3
Created 3.26.2021
City of Iowa City
Neighborhood and Development Services
Building Division
Fence Information and Guidelines
This document was created as a general guideline for residential fence projects within the City of
Iowa City, city limits. For the complete City Code visit icgov.org/city-government. Code section for
fencing may be found under “Accessory Uses” 14-4C-2L.
Setback Requirements
• Fences, walls and hedges must be set back at least 2 feet from any alley or street right-of-way line.
• To avoid blocking the view and for safety reasons, on corner lots, fences, walls, and hedges over 2
feet in height must comply with the provisions of Article 14-5D, Intersection Visibility Standards.
• In properties zoned residential and properties with frontages within 50 feet of a residential zones,
fence height is limited to 4 feet in the front yard area. However, on double frontage lots and reversed
corner lots, along expressways or an arterial street the height limit is increased to 6 feet. Be aware
that corner lots have two front yards.
Front Setback Line – A line parallel to
the street and as far back from the street
as specified for the principal building
front setback.
Front Setback Area – The area on a lot
between the street-side lot line(s) and
the front setback line.
Rear Setback Area
- On an interior lot, the area extending
from one side lot line to another side lot
line and between the rear setback line
and rear lot line.
- On a corner lot, the area extending
from the side lot line to the front
setback line between the rear lot line
and the rear setback line.
- On double frontage lot, there is no
rear setback
Side Setback Area – Any setback area
between a side lot line and a side
setback line that is not a front or rear
setback area.
Street, Local – A street used primarily
for access to abutting property and for
moving local traffic.
Street, Collector – A street whose
principal function is to carry traffic from
local streets to arterial streets.
Street, Arterial – A street whose
principal function is to provide for
through traffic and which is designed to
carry large volumes of traffic.
Definitions
4
Created 3.26.2021
Collector Streets and Local
Streets-Vision triangle is
measured at the point of
intersection from the curb
lines extended, 30 feet
along each curb.
City of Iowa City
Neighborhood and Development Services
Building Division
Fence Information and Guidelines
This document was created as a general guideline for residential fence projects within the City of
Iowa City, city limits. For the complete City Code visit icgov.org/city-government. Code section for
fencing may be found under “Accessory Uses” 14-4C-2L.
Visibility Triangle Standards
Intersection Visibility Standards may be found in Article 14-5D of City Code. You should not build within
the triangle to avoid blocking the view from the street.
Two Arterial Streets-
Vision triangle is
measured at intersection
of right-of-way lines, 30
feet along each line.
Collector or Local Street and Arterial
Street-Vision triangle is measured along
right-of-way line of arterial street, 30
feet from intersection of right-of-way
lines. Along collector or local street,
measure 30 feet from where curb lines
intersect.
Visibility Triangle Standards Examples
For More Information
Permit Information: icgov.org/permitinfo
City Code: icgov.org/city-government
Fencing code may be found under “Accessory Uses” 14-4-C-2L
Visibility Triangle Standards may be found under Article 14-5D
General and Easement questions: Development Services at 319-356-5120
Call before you dig: iowaonecall.com or 800-292-8989
Private Covenants & Subdivision agreements: Johnson County Recorder’s Office at 319-356-6093