Deck Permit in Peoria, Arizona
By Mario Bailey Last checked 2026-07-19 · 4 official sources
Verified against official sources Based on building codeIt depends
Quick answer
Peoria's amended Section 105.2 exemption list does not name decks; the closest exemption covers platforms not more than 30 inches above adjacent grade that are not over a basement or story below and are not part of an accessible route. Taller or elevated decks require a building permit, and the city fee schedule includes a Patio Cover/Deck/Balcony valuation line used to compute the permit fee. Apply with the 400M miscellaneous building permit application through the Development Services portal.
Typical threshold: Platforms not more than 30 inches above adjacent grade that are not over a basement or story below and are not part of an accessible route are exempt from a permit.
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- Who pulls the permit, you or me, and is the permit fee included in the bid?
- Which inspections will this job need, and who meets the inspector on site?
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When a permit is usually needed
Decks more than 30 inches above grade or over a story below
What deck permit costs in Peoria
Valuation-based building permit fee, minimum 87 dollars; the Building Valuation Table prices Patio Cover/Deck/Balcony work at 13 dollars per square foot (Development Fee Schedule Rev 9/2025).
How Peoria compares in Arizona
| Jurisdiction | Permit needed? | Threshold |
|---|---|---|
| Chandler | It depends | Decks not exceeding 200 sq ft in area, not more than 30 inches above grade at any point, not attached to a dwelling or townhouse, and not serving a required exit door are exempt from a building permit; any deck exceeding those limits or attached to the residence requires a permit. |
| Gilbert | It depends | Decks are not addressed in Gilbert's published amendments to the IRC R105.2 exemption list, so permit requirements follow the unamended 2018 IRC provisions, which Gilbert's own pages do not restate. |
| Maricopa County | Permit required | Not specified |
| Mesa | Permit required | Not specified |
| Peoriathis page | It depends | Platforms not more than 30 inches above adjacent grade that are not over a basement or story below and are not part of an accessible route are exempt from a permit. |
| Phoenix | It depends | platforms or decks not more than 30 inches above grade do not require a permit; elevated or attached decks do require a permit |
| Pima County | It depends | Decks and non-structural flat work not more than 30 inches above adjacent grade, not over any basement or story below, and not part of an accessible route do not require a permit; a deck greater than 30 inches above finished grade or floor level requires a permit. |
Closest deck permit thresholds outside Arizona
Jurisdictions we cover whose limit sits nearest Peoria's 30 inches.
- Bellevue, Washington, decks where the highest walking surface is 30 inches or less above grade do not require a permit; decks over 30 inches above grade require a permit with plan review
- King County, Washington, uncovered decks 30 inches or less above ground do not require a building permit in unincorporated King County; decks over 30 inches above grade require a permit
- Pierce County, Washington, Decks not more than 30 inches above grade at any point, and not over any story or basement below, are exempt; Pierce County code sets no separate floor area cap for decks; taller decks, or decks over a story or basement, require a building permit.
- Snohomish County, Washington, uncovered decks, deck steps, and uncovered porches for residential buildings exempt if 30 inches or less above adjacent grade at any point, not over a basement or story below, and not part of a required accessible route; covered or taller decks require a permit
How to apply in Peoria
A residential deck permit application is a set of construction documents that show what will be built and prove it meets the IRC deck provisions. In practice that means a scaled site plan locating the deck and its setbacks, plus deck plans and structural details covering the footings, posts, beams, joists, ledger, guards, and stairs.
What most deck permit applications include:
- A permit application identifying the work, the deck's size (square footage), and whether electrical work such as lights or receptacles is included, submitted for plan review before construction begins (IRC R106).
- A scaled site plan (for example 1/4 inch to 1 foot) showing the new deck's location relative to the house, its overall length and width, and dimensioned distances from the deck to all property lines and other structures so required setbacks can be verified (IRC R106.1.1).
- A deck plan drawn to scale showing overall dimensions and the framing layout: joist size, spacing, span, and species; beam size and span; post size and height; and footing or pier size and depth (IRC R507.4 posts, R507.5 beams, R507.6 joists, R507.3 footings).
- A section or side elevation with connection details showing the ledger attachment to the house band joist with flashing, the fastener or bolt schedule, joist hangers, post-to-beam and post-to-footing connections, and the required lateral load connection (IRC R507.9 ledger connection, R507.9.2 lateral connection, R507.2.4 flashing).
- Footing sizing derived from tributary area, the soil bearing value, and design loads per IRC Table R507.3.1, with footings shown bearing on undisturbed soil at the frost depth required by the jurisdiction (IRC R507.3).
- Details for the guards required where the walking surface is more than 30 inches above grade, and for the stairs and handrails, showing guard height and opening limits, stair riser and tread dimensions, and handrail location (IRC R312 guards, R311.7 stairs and handrails).
- For designs that fall outside the prescriptive R507 tables (for example multi-story or stacked decks, or a ledger attached to a cantilever), engineered and stamped structural plans are submitted in place of the prescriptive details (IRC R507.1 and R301).
General submittal guidance from IRC R106.1.1 (construction documents) and IRC R507 (exterior decks), 2021 IRC. Source. Development and Engineering Department, Building Development sets the exact checklist for Peoria.
Where to apply in Peoria:
Development and Engineering Department, Building Development
- 9875 N. 85th Avenue, Peoria, AZ 85345
- Phone: 623-773-7225
- Email: building.applications@peoriaaz.gov
Inspections and closing out your permit
Deck work is inspected in sequence as it is built: the footings before concrete is placed, the framing before the decking boards go down, and a final inspection once the deck is complete. Each stage checks the items that would be hidden or unsafe if missed.
- Footing or pier inspection: after the holes are dug and any forms or reinforcing are set but before concrete is placed, the inspector checks footing depth and diameter, a flat undisturbed bearing surface, and that the holes are free of water (IRC R109.1.1 foundation inspection; R507.3 footings).
- Framing inspection: after the deck is framed but before the decking conceals it, the inspector verifies the ledger attachment and its flashing, the fastener and bolt schedule, joist hangers and metal connectors, post-to-beam and post-to-footing connections, and the lateral load connection; call it before decking is installed (IRC R109.1.4 frame inspection; R507.9 ledger and flashing).
- Final inspection: after the deck is complete and before it is used, the inspector confirms guard height and opening limits (a 4 inch sphere must not pass, 4 3/8 inch at stairs), stair riser and tread dimensions, handrail height and graspability where there are 4 or more risers, stair landings, and required stair lighting (IRC R109.1.6 final inspection; R312 guards, R311.7 stairs and handrails).
Schedule each inspection in advance and pass the final before you use the work or close the permit. Request inspections through the Peoria permit portal or by phone at 623-773-7225.
Inspection sequence from IRC R109 (inspections: R109.1.1 footing before concrete, R109.1.4 frame, R109.1.6 final), 2021 IRC. Source. An open permit left un-inspected can surface later in a title search or home sale.
Your Deck Permit checklist for Peoria
- Confirm the requirement. Sometimes, depending on the project. Typical threshold: Platforms not more than 30 inches above adjacent grade that are not over a basement or story below and are not part of an accessible route are exempt from a permit. Usually needed: Decks more than 30 inches above grade or over a story below.
- Budget the fee. Valuation-based building permit fee, minimum 87 dollars; the Building Valuation Table prices Patio Cover/Deck/Balcony work at 13 dollars per square foot (Development Fee Schedule Rev 9/2025). Official fee schedule.
- Apply. A residential deck permit application is a set of construction documents that show what will be built and prove it meets the IRC deck provisions. In practice that means a scaled site plan locating the deck and its setbacks, plus deck plans and structural details covering the footings, posts, beams, joists, ledger, guards, and stairs. Start at the Peoria permit portal.
- Keep the office details handy. Development and Engineering Department, Building Development. Phone: 623-773-7225. Address: 9875 N. 85th Avenue, Peoria, AZ 85345.
- Plan for inspections. Deck work is inspected in sequence as it is built: the footings before concrete is placed, the framing before the decking boards go down, and a final inspection once the deck is complete. Each stage checks the items that would be hidden or unsafe if missed.
Compiled from the official sources on this page. Last checked 2026-07-19.
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Frequently asked questions
- Do you need a deck permit in Peoria?
- Peoria's amended Section 105.2 exemption list does not name decks; the closest exemption covers platforms not more than 30 inches above adjacent grade that are not over a basement or story below and are not part of an accessible route. Taller or elevated decks require a building permit, and the city fee schedule includes a Patio Cover/Deck/Balcony valuation line used to compute the permit fee. Apply with the 400M miscellaneous building permit application through the Development Services portal. Platforms not more than 30 inches above adjacent grade that are not over a basement or story below and are not part of an accessible route are exempt from a permit. Always confirm with the office before starting.
- How much does a deck permit cost in Peoria?
- Valuation-based building permit fee, minimum 87 dollars; the Building Valuation Table prices Patio Cover/Deck/Balcony work at 13 dollars per square foot (Development Fee Schedule Rev 9/2025). See the official fee schedule for current amounts.
- Where do you apply for a deck permit in Peoria?
- You can apply through the Peoria permit portal or contact the Development and Engineering Department, Building Development directly. The links are listed on this page.
From the Library
What else needs a permit in Peoria
Every other permit type we have verified for this jurisdiction, with the rule that applies here.
| Project | Permit needed? | Threshold | Typical fee |
|---|---|---|---|
| Electrical Permit | It depends | Minor in-kind work is exempt, including replacement of receptacles, switches or control devices rated 60 amperes or less and in-kind replacement of circuit breakers rated 125 amperes or less other than a service disconnect; new or altered wiring, services and panels require a permit. | Valuation-based building permit fee, minimum 87 dollars (Development Fee Schedule Rev 9... |
| Fence Permit | It depends | Fences not over 3 feet high are exempt; fences over 3 feet and up to 7 feet require a building permit demonstrating zoning and site drainage compliance, and walls over 7 feet also require structural calculations. | Fence valuation for permit fees is 1.50 dollars per linear foot under 3 feet, 4 dollars... |
| HVAC Permit | It depends | Like-for-like replacement by a licensed contractor of an outdoor refrigeration unit of 5 tons or less is exempt, while replacement of equipment located inside the building and any new or altered mechanical system requires a permit. | Valuation-based building permit fee, minimum 87 dollars (Development Fee Schedule Rev 9... |
| Patio Permit | Permit required | Not specified | Valuation-based building permit fee, minimum 87 dollars; |
| Plumbing Permit | It depends | Leak repairs, clearing stoppages and in-kind replacement of water closets, valves or fixtures are exempt, and a like-for-like water heater replacement in a one- or two-family dwelling is exempt only when performed by a licensed contractor; relocating or replacing concealed piping, valves or fixtures requires a permit. | Valuation-based building permit fee, minimum 87 dollars (Development Fee Schedule Rev 9... |
| Pool Permit | Permit required | Prefabricated above-ground pools accessory to a dwelling holding not more than 5,000 gallons are exempt from a pool permit, but the required barrier must still be permitted. | Swimming Pool, Spa and/or Hot Tub Permit is 345 dollars and Swimming Pool Plot Plan rev... |
| Roof Replacement Permit | It depends | Re-roofing with the same type of material as the original roofing is exempt, provided not more than two layers of asphalt shingles are applied over an existing asphalt shingle roof; other roof replacements require a permit. | Valuation-based building permit fee, minimum 87 dollars (Development Fee Schedule Rev 9... |
| Shed Permit | It depends | One-story detached accessory structures used as tool and storage sheds, playhouses and similar uses are exempt from a building permit when the floor area is not greater than 200 square feet. | Valuation-based building permit fee, minimum 87 dollars; |
| Solar Permit | Permit required | Not specified | Residential Solar Photovoltaic Permit is 184 dollars for a 40 amp circuit or less/8K or... |
Deck Permit in other Arizona localities
Official sources
- https://codelibrary.amlegal.com/codes/peoriaaz/latest/peoria_az/0-0-0-54936
- https://www.peoriaaz.gov/home/showpublisheddocument/5188/638989829461400000
- https://www.peoriaaz.gov/business/development-services/plan-review-and-permits
- https://www.peoriaaz.gov/home/showpublisheddocument/1580/638229402074730000
- https://www.grafton-ma.gov/DocumentCenter/View/17797/2021-IRC-Residential-Deck-Guide
- https://www.spearfish.gov/DocumentCenter/View/5233/Residential-Deck-handout-PDF
Verified by a person against the sources above on 2026-07-19, not confirmed with Development and Engineering Department, Building Development. Rules change; confirm before you build. How we verify.
Last checked: 2026-07-19Report an error on this page
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