How fence permits work in Centennial
The permit itself is typically called the Zoning Permit (Fence / Accessory Structure).
This is primarily a building permit. You'll be working with one permit, one set of inspections, and one fee schedule.
Why fence permits look the way they do in Centennial
Centennial's building permits are reviewed under Arapahoe County's legacy codes for older plats, creating dual-jurisdiction confusion on some subdivision infrastructure. Expansive clay soils (Arapahoe Formation) typically require engineered structural foundations with soil reports, adding cost/time. Multiple special districts (water, sanitation) mean separate tap fees and inspections per district. City incorporated in 2001, so many permits still reference Arapahoe County easement plats.
For fence work specifically, the structural specifications are shaped by local conditions: the city sits in IECC climate zone CZ5B, frost depth is 36 inches, design temperatures range from 1°F (heating) to 93°F (cooling). That 36-inch frost depth is one of the deeper requirements in the country, and post and footing depths must be specified accordingly.
Natural hazard overlays in this jurisdiction include tornado, hail, wildfire interface (western edge), expansive soil, and radon. If your address falls within any of these overlay zones, the fence permit application picks up an extra review step that can add days to the timeline and specific design requirements to the plans.
HOA prevalence in Centennial is high. For fence projects this matters because HOA architectural review committee approval is a separate process from the city building permit, and the two have completely different rules. The HOA reviews materials, colors, and aesthetics; the city reviews structural, electrical, and code compliance. You generally need both, and the HOA approval typically takes 2-4 weeks regardless of how fast the city is.
What a fence permit costs in Centennial
Permit fees for fence work in Centennial typically run $50 to $200. Flat fee based on fence type and linear footage; exact schedule available at Centennial Community Development
Arapahoe County may assess a separate administrative surcharge on permits tied to older county plat easements; confirm at submittal whether a separate right-of-way encroachment review applies.
The fee schedule isn't usually what makes fence permits expensive in Centennial. The real cost variables are situational. HOA architectural review fees and required material specifications (HOA-mandated vinyl or specific cedar grades) often cost more than builder-grade alternatives the homeowner would otherwise choose. Expansive Arapahoe Formation clay soils may require hand-digging or hydraulic equipment for 36-inch frost-depth post holes, adding labor cost vs. shallower frost markets. Recorded drainage and utility easements frequently force fence re-routing, adding linear footage or requiring engineered alternatives (e.g., removable fence panels over easement runs). 811 utility locates and potential hand-digging around Xcel gas lines adds time and cost in densely-serviced suburban subdivisions.
How long fence permit review takes in Centennial
5-15 business days for standard review; HOA approval runs parallel and is typically the longer constraint at 30-60 days. For very simple scopes, an over-the-counter same-day approval is sometimes possible at counter-staff discretion. Anything with structural elements, plan review, or trade subcodes goes into the standard review queue.
The Centennial review timer doesn't run until intake confirms the package is complete. Anything missing — a survey, a contractor license number, an HIC registration — sends the package back without a review queue position.
Utility coordination in Centennial
Before any post-hole digging, homeowner must call 811 (Colorado 811 / UNCC) at least 3 business days in advance; Xcel Energy marks gas and electric, and the relevant special district marks water/sewer lines, which vary by sub-area in Centennial.
The best time of year to file a fence permit in Centennial
Optimal installation is May through October when Arapahoe Formation clay soils are not frost-heaved and post-hole digging is practical; spring (April-May) brings saturated clay that makes augering difficult, while winter frost penetrates to 36 inches making post setting inadvisable without concrete footer precautions.
Documents you submit with the application
The Centennial building department wants to see specific documents before they accept your fence permit application. Missing any of these is the most common cause of intake rejection — the counter staff will not log the application as received, and you start over once you collect the missing piece.
- Site plan showing property lines, easements, proposed fence location, and setbacks to scale
- Plot or survey plat (recorded plat from Arapahoe County — critical for locating utility and drainage easements)
- Fence elevation drawing showing height, material, and style
- HOA architectural approval letter (if property is in an HOA — required before city issuance in most cases)
Who is allowed to pull the permit
Homeowner on owner-occupied or licensed contractor; Colorado has no statewide GC license requirement, but contractor must register with Centennial and carry liability insurance
No state-issued fence contractor license in Colorado; Centennial requires contractor city registration and proof of general liability insurance. Homeowners may self-permit for owner-occupied single-family properties.
What inspectors actually check on a fence job
For fence work in Centennial, expect 2 distinct inspection stages. The table below shows what each inspector evaluates. Failed inspections add typically 5-10 days to the total project timeline plus the re-inspection fee.
| Inspection stage | What the inspector checks |
|---|---|
| Post-hole / Footing Inspection | Post depth meets frost line (36-inch minimum per CZ5B), post spacing, and absence of encroachment into recorded drainage or utility easements |
| Final Inspection | Fence height at all points, setback from property line, gate hardware (self-latching/closing for pool barriers), and material matches approved plans |
If an inspection fails, the inspector leaves a correction notice with the specific items to fix. You make the corrections, schedule a re-inspection, and the work cannot proceed past that stage until it passes. For fence jobs in particular, failing the rough-in inspection means tearing back open work that was just covered.
The most common reasons applications get rejected here
The Centennial permit office sees the same patterns over and over. These specific issues account for most first-pass rejections, and most of them are entirely preventable with a few minutes of double-checking before submission.
- Fence placed within a recorded Arapahoe County drainage or utility easement — extremely common given Centennial's platted subdivision infrastructure and Piney Creek/Willow Creek floodplain corridors
- Front-yard fence exceeding 4-foot height limit, including lattice caps or decorative toppers that push total height over the limit
- Pool barrier gate not self-latching or self-closing, or latch hardware below the 54-inch height requirement
- Corner-lot sight-triangle violation — fence blocking required clear visibility zone near intersections per city zoning
- HOA disapproval or unapproved material/color submitted to city — permit cannot finalize if HOA covenant governs and approval is absent
Mistakes homeowners commonly make on fence permits in Centennial
These are the assumptions and shortcuts that turn a routine fence project into a months-long compliance headache. Almost all of them stem from treating Centennial like the city you used to live in or like generic advice you read on the internet.
- Submitting the city permit before obtaining HOA approval — city permit may issue but HOA can force removal of non-conforming fence at homeowner's expense
- Assuming the property-line location matches the fence line of an adjacent neighbor's existing fence — survey plat from Arapahoe County is essential; encroachments onto neighbor's property are a common and costly dispute
- Ignoring drainage easement boundaries shown on the recorded plat, then having to remove and relocate completed fence after city inspection flags the encroachment
- Not calling 811 before digging — Centennial's subdivisions have dense utility grids and hitting an Xcel gas line triggers emergency response fees and liability
The specific codes that govern this work
If the inspector cites a code section, this is the list they'll most likely be referencing. These are the live code references that Centennial permits and inspections are evaluated against.
Centennial Municipal Code Title 12 (Zoning) — fence height and placement standards by zoning districtICC Pool Barrier Code Section 305 (pool barrier fence minimum 4 ft, self-latching/self-closing gate) where pool is presentArapahoe County recorded plat easements (utility, drainage, access) — fences prohibited within most drainage and utility easements
Centennial's zoning code limits front-yard fences to 4 feet maximum and side/rear to 6 feet; corner-lot sight-triangle restrictions apply at intersections. Some sub-areas annexed from Arapahoe County retain legacy county covenant restrictions layered on top of city zoning.
Three real fence scenarios in Centennial
What the rules look like in practice depends a lot on the specific situation. These three scenarios cover the common shapes of fence projects in Centennial and what the permit path looks like for each.
Common questions about fence permits in Centennial
Do I need a building permit for a fence in Centennial?
It depends on the scope. Centennial typically requires a zoning/land-use permit for fences over 4 feet in front yards or over 6 feet in side/rear yards; purely replacement fences of the same height and footprint may qualify for an exemption, but any new fence or height change generally triggers review.
How much does a fence permit cost in Centennial?
Permit fees in Centennial for fence work typically run $50 to $200. The exact fee depends on the project valuation and which trade subcodes apply. Plan review and re-inspection fees are sometimes assessed separately.
How long does Centennial take to review a fence permit?
5-15 business days for standard review; HOA approval runs parallel and is typically the longer constraint at 30-60 days.
Can a homeowner pull the permit themselves in Centennial?
Yes — homeowners can pull their own permits. Colorado allows owner-occupants to pull permits for work on their primary residence. Centennial permits homeowners to act as their own contractor for single-family owner-occupied properties, though specialty trade work (electrical, plumbing) must still be performed or subcontracted by licensed tradespeople in some instances.
Centennial permit office
City of Centennial Community Development Department
Phone: (303) 325-8000 · Online: https://www.centennialco.gov/Government/Community-Development/Building-Permits
Related guides for Centennial and nearby
For more research on permits in this region, the following guides cover related projects in Centennial or the same project in other Colorado cities.