New Fence Installation in Broomfield, CO

A new fence in Broomfield is a Planning Division project, not a Building Division one — the city’s own residential fence guidance routes applications to Planning rather than the building-permit desk that handles roofing and siding. That distinction matters because Broomfield’s fence rules turn on height, sight lines, and zoning designation more than on structural code, and Apollo Construction plans a Broomfield fence around those specific triggers.

The Permit Threshold Is 30 Inches, Not Six Feet

Broomfield’s Residential Fence FAQ states plainly that a permit is required for any fence over 30 inches in height, and also for replacing or repairing an existing fence where structural elements change or where more than 10 linear feet of fencing is involved. Residential fence permits do not require an inspection once issued. Applications go to the Planning Division by email, with typical review turnaround of one to two working days, and payment due once a planner approves the application.

We size a new fence against that 30-inch line early, because a short accent fence and a full-height privacy fence are two different applications even on the same property.

Height Limits Depend on Where the Fence Sits

The city’s guidance sets a typical maximum residential fence height of six feet. Front-yard fencing is limited to a lower height — Broomfield’s own FAQ document states both 2.5 feet and, elsewhere on the same page, 2 feet for front-yard fencing, so the exact front-yard limit should be confirmed with the Planning Division for the specific lot rather than assumed from one figure alone. Properties zoned as a Planned Unit Development can carry a different height or style requirement written into that property’s Site Development Plan, which supersedes the standard citywide figures.

Corner Lots Trigger a Sight-Triangle Rule

Fencing on a corner lot has to stay out of the sight triangle where possible — the area kept clear so drivers have visibility at the intersection. Where a fence falls inside that triangle, Broomfield requires it to be either 3.5 feet or shorter, or at least 90% open in style, such as a wrought-iron design that a driver can see through. The city’s guidance also notes that a lot on a curved street can bring the sight-triangle question into a side yard even when the lot isn’t a traditional corner, so we check the actual street geometry rather than the lot shape alone.

Material Rules Are Short but Specific

Broomfield’s guidance lists cedar, wrought iron, “woodcrete,” and composite decking-style material such as Trex as common, acceptable fencing materials, and it is explicit that electrified, razor-wire, and barbed-wire fencing is prohibited on residential property. PUD-zoned properties may have a narrower material list specified in their Site Development Plan, which we confirm before ordering panels for a PUD address.

Setback and Zoning Confirmation Comes Before Layout

The city’s own guidance directs owners to confirm the zoning of a property using its parcel-search tool before starting a fence application, since PUD zoning routes the entire fence requirement to a Site Development Plan rather than the standard rules. Numeric side- and rear-yard setback distances beyond the sight-triangle and height rules were not published in the fence guidance we reviewed; those figures live in the Broomfield Municipal Code’s zoning title, and we confirm the applicable setback with the Planning Division for the specific parcel rather than assume a citywide number. We were also unable to confirm an official Broomfield pool-barrier fence specification during this research — a pool enclosure should not be assumed to meet code just because it meets the standard six-foot residential fence rule, and that detail should be confirmed with the Building Division directly.

How We Sequence a Broomfield Fence Project

We check the parcel’s zoning designation first, since a PUD address changes the whole basis for height and material rules before we ever measure the yard. For standard zoning, we lay out the fence line against the 30-inch permit threshold, the six-foot maximum, the reduced front-yard height, and any corner-lot sight triangle, and submit the Planning Division application with a site plan showing that layout.

Materials are selected only after the permit path is confirmed, since prohibited materials — electrified, razor-wire, or barbed-wire fencing — are ruled out for residential work regardless of layout, and PUD material limits can narrow the list further. Installation follows the approved site plan, and because residential fences don’t require a final inspection in Broomfield, our own site walkthrough at completion is what confirms the built fence matches what Planning approved.

Gates deserve their own planning pass before any post goes in the ground. A gate that will carry a mower, a trash cart or a wheelbarrow needs a wider opening and heavier hinge posts than a simple walk-through gate, and it should swing away from slopes, downspouts and the spot where snow drifts along the house each winter. We mark gate locations, swing direction and latch height on the same site plan the Planning Division reviews, so the layout you approve on paper is the layout that gets built.

Common Questions

At what height does a Broomfield fence need a permit?
Any fence over 30 inches high needs a Planning Division permit. Replacing or repairing an existing fence also needs a permit if structural elements change or more than 10 linear feet of fencing is involved.

How tall can a fence be in a Broomfield backyard?
The typical maximum residential fence height is six feet. Front-yard fencing is limited to a lower height, and PUD-zoned properties can have a different height set in their Site Development Plan, so the exact limit should be confirmed for the specific lot.

What are the rules for a fence on a Broomfield corner lot?
Fencing should stay out of the sight triangle where possible. If a fence falls inside that triangle, it must be 3.5 feet or shorter, or at least 90% open in style, such as a see-through wrought-iron design.

What fence materials are not allowed in Broomfield?
Electrified, razor-wire, and barbed-wire fences are prohibited on residential property. Common accepted materials include cedar, wrought iron, woodcrete, and composite decking-style material, though PUD properties may have a narrower approved list.

Talk to Us About Your Project

Tell us your address, whether the lot is a corner lot, and whether it’s part of a PUD, and we will map the Broomfield height, sight-triangle, and material rules before we draw the fence line.