Chain-Link Fence in Des Moines: the 4-Foot Permit Line and Where It's Not Allowed

The Des Moines chain-link rules

• 4 ft or less: no City permit.
• Over 4 ft: permit required; maximum 6 ft.
• Front yard: not allowed.
• Local historic districts: not allowed at all.

When chain link is the right call

• Dog runs and pet containment in the back yard — a 4-ft run stays under the permit line.
• Long back-lot or side-lot runs where privacy isn't the point and the per-foot price matters most.
• Fencing that needs to stay see-through.

For a sense of scale: a wood or vinyl fence on 100 feet runs $2,000–$6,000 on national guides; chain link on the same run costs a fraction of that at $9–$30 per linear foot.

Chain link in the suburbs: a different rulebook

The Des Moines "4 feet without a permit" line is a City of Des Moines rule. Step across a city limit and it changes (both suburban documents read October 26, 2026):

• West Des Moines requires a permit for any fence. Its code (§ 9-14-11) permits chain link in single-family residential districts but reviews it case by case elsewhere, requires it to be installed as a complete, uniform system with industry-standard round metal posts, top rails, connectors and gates, and prohibits slats or strips woven through the mesh to add privacy. The front-yard and street-side limit at the property line is 4 ft.
• Ankeny also requires a permit for any fence, and caps front yards and side yards along a street at 48 in. Its handout's height diagram shows 48 in for chain link and wrought iron in the front yard.
• Unincorporated Polk County issues its own fence permit through Public Works with a 5–7 business-day review; see the service-area page for every community and which codes we have not read.

Galvanized or vinyl-coated, and what gauge means

Residential chain-link fabric comes galvanized (bare zinc-coated steel) or with a colored vinyl coating bonded over the galvanizing — black and green are the usual colors, and a black-coated fence with black posts disappears into a yard far better than silver. The gauge number runs backwards: a lower gauge is a thicker wire. Two quotes that both say "4-foot chain link" can differ in fabric gauge, mesh size, post diameter and whether there is a top rail or just a tension wire, and that is where most of the price difference between them lives. Ask for all four in writing.

If privacy is the goal, don't plan on adding slats later: West Des Moines prohibits them outright, and in Des Moines a 6-ft solid fence is the privacy answer the City's FAQ points to. Chain link is for containment and visibility, and it does that job for a fraction of a privacy fence's price — $9–$30 per linear foot against $25–$60 per linear foot on national guides.

Repairs: the cheapest fence to fix

Chain link is also the cheapest fence to repair — $10–$20 per linear foot on HomeGuide's repair guide, against $20–$35 for wood — because sagging fabric is re-stretched, a bent top rail is swapped, and a damaged section is spliced rather than replaced whole. A heaved or leaning post is the one repair that still means digging, and it waits for the ground to thaw like any other post work.

What to compare in a chain-link quote

1. Fabric gauge and height; galvanized or vinyl-coated?
2. Terminal and line post diameter, spacing and depth.
3. Top rail or tension wire? Bottom tension wire for dogs?
4. Gates — walk or drive — and latch type.
5. Permit included if over 4 ft.