This is PermitBase’s published record for Oro Valley as of 2026-07-06. It has since been superseded — see the current record. A historical record reflects what PermitBase had verified at that time; it may not capture a real-world change the jurisdiction had made but PermitBase had not yet verified, and it includes any errors we later corrected. Snapshots are never edited retroactively.
Oro Valley building permits
VerifiedOro Valley, Arizona — as published 2026-07-06.
Verified 2026-07-06 · Source
Codes adopted
Permit types & fees
Residential Building Permit (New Construction / Custom Home)
VerifiedRequired for new single-family custom home construction and homes built from a previously-approved model in Oro Valley. As of the Town's last-published code adoption captured for this record, plans are reviewed against the 2018 International Residential Code (IRC) as adopted and amended by the Town; a 2024 IRC/IBC code family plus 2023 NEC was adopted by Town Council on September 3, 2025, effective January 1, 2026 (see codesAdopted notes). Applications are submitted through the Town's Customer Portal (SmartGov Community).
Verified 2026-07-06 · Source
Requirements
- Building permit required for new single-family custom home construction within Oro Valley town limits
- Construction documents must include a cover sheet (plan index, code edition, job title/address, square footage of livable/garage/porch space, and design professional contact information)
- Site plan showing distances to property lines, topography, easements, and (for projects disturbing 1,000+ sq ft) Type 1 Grading Permit information
- Foundation, framing, elevation/section, energy code compliance (2018 IECC via COMcheck), mechanical, plumbing, and electrical plans, per the Town's published construction-document checklist
- A pad and building-height certification by a registered Land Surveyor is required if the new building will be within 1 foot of the maximum allowable height
- Fire sprinkler determination required via Golder Ranch Fire District (520-818-1017) based on minimum required fire flow (IFC Appendix B, Table B105.1)
- Special inspection certificates required for post-tensioned slab, concrete over 2,500 psi, slender masonry, some ICFs, field welding, and high-strength bolts
- A scheduled pre-construction meeting/inspection with the assigned building inspector is required for custom residential projects
Required documents
- RequiredBuilding Permit Application (Customer Portal)Submitted electronically via the Town's SmartGov Community Customer Portal
- RequiredCustom Home / Inspection Process Guide (signed)Town of Oro Valley Custom Single-Family Home Inspection Process Guidelines and Acknowledgement, signed by the project manager and submitted with the permit
- OptionalHeight Certification LetterUsed by a registered Land Surveyor for pad-elevation and roof-height certifications when a project is within 1 foot of maximum allowable height
- RequiredConstruction Documents (site, foundation, framing, elevation, mechanical, plumbing, electrical plans)Full plan set per the Town's published checklist; must be single PDF, uniform orientation, with markup-permission security settings
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building and Fire Permit Fee — Based on Valuation | $23.50 (valuation $1-$500); $23.50 + $3.05 per additional $100 to $2,000; $69.25 + $14.00 per additional $1,000 to $25,000; $391.75 + $10.10 per additional $1,000 to $50,000; $643.75 + $7.00 per additional $1,000 to $100,000; $993.75 + $5.60 per additional $1,000 to $500,000; $3,233.75 + $4.75 per additional $1,000 to $1,000,000; $5,608.75 + $3.65 per additional $1,000 above $1,000,000 | Town of Oro Valley Building Valuation Data Schedule and Construction Permit Fee Schedules, 'Building and Fire Permit Fees' table; valuation is computed from the Town's own square-foot Building Valuation Data table by occupancy/construction type. Plan review fee is an additional 65% of the permit fee per the schedule's general notes; mechanical, plumbing, and electrical work bundled into the building permit are each billed at 10% of the building permit fee. |
Accessory Dwelling Unit (ADU / Guest House / Casita) Permit
VerifiedRequired for construction of an attached or detached accessory dwelling unit (also called a Guest House or Casita) on a single-family lot in Oro Valley, subject to Oro Valley Zoning Code Section 25.2 standards and reviewed against the Town's adopted IRC.
Verified 2026-07-06 · Source
Requirements
- One attached or detached ADU permitted per single-family lot; ADU size may not exceed the size of the primary dwelling
- Setbacks: front matches the primary dwelling's requirement; side 5 ft; rear 5 ft; minimum 5 ft separation between buildings
- Building height subject to the same restrictions as the primary single-family dwelling in that zoning district
- No additional parking required for the ADU
- If located between the primary house and the front lot line: no separate garage/carport and no separate street-accessed driveway (must share the primary driveway); a separate driveway is allowed only if the ADU is in a side or rear yard
- Exterior design, roof pitch, and finish material standards applicable to the primary dwelling do NOT apply to the ADU
- A permit for the ADU cannot be issued until the primary residence has obtained its own permit and completed intermediate inspections
- A mobile home, RV, or other moveable habitable space may not be used as an ADU
Required documents
- RequiredBuilding Permit Application (Customer Portal)Submitted electronically via the SmartGov Community Customer Portal
- RequiredConstruction Documents (cover sheet, site plan, floor/foundation/framing plans, elevations, mechanical/plumbing/electrical plans)Full plan set per the Town's published ADU checklist, including outdoor lighting compliance calculations under Oro Valley Zoning Code 27.5
- OptionalHeight Certification LetterRegistered Land Surveyor form, required only if the ADU will be within 1 ft of maximum allowable height
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building and Fire Permit Fee — Based on Valuation | Same valuation-based table as the Residential Building Permit (Town of Oro Valley Building and Fire Permit Fees schedule) | Town of Oro Valley Building Valuation Data Schedule and Construction Permit Fee Schedules; ADUs are billed under the same valuation-based Building/Fire Permit fee table as other new residential construction, with mechanical/plumbing/electrical trade work bundled at 10% each of the building permit fee and plan review at 65% of the permit fee |
Residential Addition / Remodel Permit (Porches, Ramadas, Garages, etc.)
VerifiedRequired for additions onto an existing house or detached structures (ramadas, garages, sheds) on a residential property in Oro Valley, reviewed against the Town's adopted IRC.
Verified 2026-07-06 · Source
Requirements
- Building permit required for additions and remodels affecting structural, life-safety, plumbing, mechanical, or electrical elements
- Construction documents required: cover sheet, site plan (with Type 1 Grading Permit info if disturbing 1,000+ sq ft), floor/foundation/framing plans, elevation/section views, 2018 IECC energy compliance (COMcheck), mechanical/plumbing/electrical plans
- Outdoor lighting compliance required under Oro Valley Zoning Code Section 27.5 for minor (under 25% cumulative addition) and major (25%+ cumulative addition) additions, with different documentation requirements for each
- Fire sprinkler determination via Golder Ranch Fire District if applicable; smoke detectors required for alterations/additions affecting bedrooms, halls, and basements
- Special inspection certificates required for certain structural elements (post-tensioned slab, high-strength concrete, slender masonry, some ICFs, field welding, high-strength bolts)
Required documents
- RequiredBuilding Permit Application (Customer Portal)Submitted electronically via the SmartGov Community Customer Portal
- RequiredConstruction Documents (site, foundation, framing, elevation, mechanical, plumbing, electrical plans)Full plan set per the Town's published Additions and Remodels checklist
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building and Fire Permit Fee — Based on Valuation | Same valuation-based Building/Fire Permit fee table as new construction (see Residential Building Permit entry) | Town of Oro Valley Building Valuation Data Schedule and Construction Permit Fee Schedules; room additions are valued at the per-square-foot rate of the building to which they attach, per the Miscellaneous Structures schedule, unless the Building Official determines a reduced valuation is reasonable |
Electrical Permit
VerifiedRequired for electrical installation, alteration, or repair work in Oro Valley, including panel work, reconnections, and EV charging stations. Reviewed against the 2017 National Electrical Code (NEC) as adopted and amended by the Town (Town Council adopted the 2023 NEC on September 3, 2025, effective January 1, 2026 — see codesAdopted).
Verified 2026-07-06 · Source
Requirements
- Electrical permit required for changes/repairs to electrical systems, service reconnections, hardwired retractable awnings/shades, and vehicle charging stations
- Electrical reconnection (service off 6+ months) requires a Building Permit and site inspections before Tucson Electric Power will grant reconnection, including plugging unused main-panel openings (with listed plugs, not tape) and verifying circuit breakers are in place and from the same manufacturer
- Car charging stations manufactured/listed per NEC Article 625; a UL-listed charging station using only a 120-volt plug-in receptacle does NOT require a permit; a new 240-volt circuit requires electrical load calculations
- Apply via the Town's SmartGov Community Customer Portal, selecting the Residential option and the Electrical Trade permit
Required documents
- RequiredBuilding/Electrical Permit Application (Customer Portal)Submitted electronically via SmartGov Community
- RequiredElectrical Plan (one-line diagram, load calculations, panel schedule)Conductors, conduit sizes/types, overcurrent protection, and load calculations for new circuits
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Electrical Permit Issuance (base fee) | $23.50 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Electrical Permit Fees, 'Permit Issuance' |
| Supplemental Electrical Permit Issuance | $7.25 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Electrical Permit Fees |
| Service, 600V or less, up to 200A | $30.50 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Electrical Permit Fees, System Fee Schedule (Item 8, Services) — does not include the permit-issuance fee |
| Service, 600V or less, over 200A to 1,000A | $62.15 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Electrical Permit Fees, System Fee Schedule (Item 8, Services) |
| Private in-ground swimming pool electrical (branch circuit wiring, bonding, grounding, underwater lighting, pumping), per pool | $49.50 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Electrical Permit Fees, System Fee Schedule (Item 2, Private Swimming Pools) |
| Temporary service pole or pedestal, each | $23.50 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Electrical Permit Fees, System Fee Schedule (Item 4, Temporary Power Service) |
| Fixed residential appliance or receptacle outlet (ranges, cooktops, window A/C, dishwashers, water heaters, dryers, etc. up to 1 HP), each | $4.75 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Electrical Permit Fees, Unit Fee Schedule (Item 3, Residential Appliances) |
| Electrical Permit fees for work included with a Building Permit | 10% of the Building Permit fee | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Electrical Permit Fees, 'Other Inspections and Fees,' item 5 |
Plumbing Permit (Water Heater, Tankless Water Heater, Re-Pipe)
VerifiedRequired for plumbing installation, alteration, or repair work in Oro Valley, including water heater replacement (a self-issue permit type), tankless water heater installation, and interior waterline re-piping. Reviewed against the Town's adopted IPC.
Verified 2026-07-06 · Source
Requirements
- Water heater replacement permits are self-issue: the permit is issued as soon as the required information is entered into the Customer Portal and the fee is paid (select Residential Building Permits > Water Heater Replacement)
- Tankless water heaters must be listed by an approved testing agency (UL, etc.) and installed per manufacturer requirements; stainless venting and larger gas supply lines may be required
- Interior waterline re-pipe of the water distribution system requires submittal via Customer Portal, Residential option, Plumbing Trade Permit
- Gas or electric water heater type and size must be specified in the application
Required documents
- RequiredBuilding/Plumbing Permit Application (Customer Portal)Submitted electronically via SmartGov Community; water heater replacement is self-issue upon entry of required information and fee payment
- OptionalFloor Plan (tankless water heater)Shows location, venting method, and combustion air source for a tankless water heater installation
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Water Heater Replacement, one unit | $35.80 | Town of Oro Valley Residential Permits page: 'Generally permit fees are $35.80 for one water heater.' Consistent in structure with the Town's published Plumbing Permit Fees unit-fee schedule (Item 3, Water Piping and Water Heaters: $12.30 base unit fee plus the $23.50 permit-issuance fee = $35.80). |
| Plumbing Permit Issuance (base fee) | $23.50 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Plumbing Permit Fees, 'Permit Issuance' |
| Water heater including vent, each | $12.30 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Plumbing Permit Fees, Unit Fee Schedule (Item 3, Water Piping and Water Heaters) — does not include the $23.50 issuance fee |
| Each plumbing fixture or trap (water, drainage piping, backflow protection) | $9.80 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Plumbing Permit Fees, Unit Fee Schedule (Item 1, Fixtures and Vents) |
| Private pool, plumbing | $60.75 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Plumbing Permit Fees, Unit Fee Schedule (Item 6, Swimming Pools) |
| Photovoltaic solar domestic hot water system | TBD (varies) | Town of Oro Valley Residential Permits page, Solar Installation section, plumbing fee row lists 'Water Heater: TBD' for the solar domestic hot water schematic fee |
| Plumbing Permit fees for work included with a Building Permit | 10% of the Building Permit fee | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Plumbing Permit Fees, 'Other Inspections and Fees,' item 5 |
Mechanical / HVAC Permit (Heating and Cooling Equipment Replacement)
VerifiedRequired for installation or replacement of heating and cooling (HVAC) equipment in Oro Valley, verified for compliance with the Town's adopted energy/residential codes (2018 IECC / 2018 IRC as last directly verified from the Town's own site).
Verified 2026-07-06 · Source
Requirements
- Permit required to install a replacement heating and cooling unit (HVAC)
- Manual J, S, and D calculations required from an Air Conditioning Contractors of America (ACCA)-based methodology
- AHRI Certificate required, verifying the product's independent testing/verification for efficiency, matching what's listed on the Manual J submittal
- Submit via the Customer Portal, selecting the Residential option and the Mechanical Trade permit
Required documents
- RequiredBuilding/Mechanical Permit Application (Customer Portal)Submitted electronically via SmartGov Community
- RequiredManual J, S, and D Load CalculationsACCA-based heating/cooling load, duct, and equipment-selection calculations
- RequiredAHRI CertificateIndependent verification of equipment efficiency rating, matching the Manual J submittal
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| HVAC Split System or Single Heat Pump Replacement | $48.95 | Town of Oro Valley Residential Permits page: 'Average costs of permit: $48.95 for a HVAC split system or single heat pump, $25.45 for each additional unit. Permit costs could vary due to complexity of a specific project.' |
| Each Additional HVAC Unit | $25.45 | Town of Oro Valley Residential Permits page, Heating and Cooling Equipment Replacements (HVAC) section |
| Mechanical Permit Issuance (base fee) | $23.50 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Mechanical Permit Fees, 'Permit Issuance' |
| Forced-air furnace/burner install or relocation, up to 100,000 Btu/h | $14.80 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Mechanical Permit Fees, Unit Fee Schedule (Item 1, Furnaces) — does not include the permit-issuance fee |
| Evaporative cooler (other than portable), each | $10.65 | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Mechanical Permit Fees, Unit Fee Schedule (Item 6) |
| Mechanical Permit fees for work included with a Building Permit | 10% of the Building Permit fee | Town of Oro Valley Construction Permit Fee and Valuation Schedule, Mechanical Permit Fees, 'Other Inspections and Fees,' item 5 |
Residential Solar Photovoltaic (PV) Permit
VerifiedRequired for installation of residential rooftop or ground-mounted solar photovoltaic systems in Oro Valley. Reviewed for compliance with the Town's adopted IRC and NEC (2018 IRC / 2017 NEC as last directly verified). Customers may also use the SolarAPP+ program for an expedited path.
Verified 2026-07-06 · Source
Requirements
- Solar plan submittals are reviewed for compliance with the Town's adopted IRC and NEC
- Site plan/roof layout showing clearances around equipment, location of all disconnects, batteries, and inverters, and dimensioned distances to property lines
- Roof arrays must show required minimum access and pathways per IFC Section 1204.2-1204 (Fire Access & Pathways)
- If DC rating exceeds 20kW, a registered electrical professional engineer must stamp the design
- Roof-mounted equipment structural installation limited to 5 lbs/sq ft distributed weight load and 45 lbs point load per attachment, unless a structural design analysis is provided; ballast roof systems always require engineering calculations
- Electrical submittal requires a one-line and three-line diagram (conductor sizes/insulation/material, conduit sizes/material, overcurrent device ratings, existing/new panel amperage, module configuration)
- Customers may alternatively obtain a solar permit through the SolarAPP+ program
Required documents
- RequiredSolar Permit Application (Customer Portal or SolarAPP+)Submitted via SmartGov Community Customer Portal or the Town's SolarAPP+ program
- RequiredSite Plan and Roof/Ground LayoutEquipment clearances, disconnects, batteries, inverters, distances to property lines, roof access/pathway compliance (IFC 1204.2-1204)
- RequiredOne-Line and Three-Line Electrical DiagramConductor/conduit specs, overcurrent device ratings, panel amperage ratings, module series/parallel configuration
- OptionalSolar Domestic Hot Water SchematicRequired if the project includes a solar water-heating system
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Photovoltaic System Permit | $54.00 | Town of Oro Valley Residential Permits page, Solar Installation section, fee list: 'Photovoltaic: $54.00' |
| Solar Domestic Hot Water (Water Heater) fee | TBD (varies) | Town of Oro Valley Residential Permits page, Solar Installation section, fee list: 'Water Heater: TBD' |
Window and Door Replacement Permit
VerifiedRequired in Oro Valley for creating a new door/window opening, replacing 2 or more exterior doors, or replacing 3 or more existing windows (or enlarging an existing window opening). Reviewed against the Town's adopted IRC energy code provisions for Climate Zone 2 (Pima County).
Verified 2026-07-06 · Source
Requirements
- Permit required for a new door/window opening; replacement of 2+ exterior doors of the same size; replacement of 3+ existing windows; or enlarging an existing window opening for a larger window
- Properties with pools/spas must submit a signed Window and Door Pool Barrier Acknowledgment form with every application
- Replacement doors providing pool/spa access must be self-closing/self-latching (if no existing barrier) with the latch at least 54 inches above finished floor; windows with a latch within 54 inches of finished floor are limited to a 4-inch maximum opening
- Sleeping-area egress windows require a maximum sill height of 44 inches, minimum net opening width of 20 inches, minimum net opening height of 24 inches, and minimum 5.7 sq ft net opening
- Tempered glass required within 24 inches of a door edge, in bathroom windows, and where the sill is below 60 inches of finished floor
- Window Specification Data Sheets required showing U-factor (max 0.40) and SHGC (max 0.25) for Climate Zone 2 (Pima County) replacement fenestration
Required documents
- RequiredBuilding Permit Application (Customer Portal)Submitted electronically via SmartGov Community
- RequiredWindow and Door Pool Barrier Acknowledgment FormSigned form indicating whether pools/spas exist on the property, required with every window/door replacement application
- RequiredFloor Plan and Window Specification Data SheetsWindow/door locations, egress compliance, U-factor/SHGC values
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Window and Door Replacement Permit | $120.00 | Town of Oro Valley Residential Permits page, Window and Door Replacements section: 'Prior to issuance of the permit staff will contact you to collect the permit fee of $120.00' |
Demolition Permit
VerifiedRequired for removal of buildings and structures in Oro Valley. Reviewed for compliance with the Town's adopted IBC (2018 IBC as last directly verified from the Town's own site).
Verified 2026-07-06 · Source
Requirements
- Demolition permit required for removal of any building or structure within Town limits
- Site plan of the entire property required, indicating which structure will be removed
- Description of the proposed work and reason for demolition required
- Floor plan showing which sections of the structure will be removed required
- Location of all utilities must be identified
- Pool and spa demolition is handled under the Town's separate pool/spa permit process, not this general demolition permit
- Submit via the Customer Portal, selecting the Demolition Permit category followed by the appropriate permit type
Required documents
- RequiredDemolition Permit Application (Customer Portal)Submitted electronically via SmartGov Community, Demolition Permit category
- RequiredSite Plan (entire property)Identifies structure(s) to be removed and location of all utilities
- RequiredFloor Plan and Description of WorkShows sections of structure to be removed and states the reason for demolition
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building and Fire Permit Fee — Based on Valuation | Same valuation-based Building/Fire Permit fee table as new construction (see Residential Building Permit entry); no separately itemized flat demolition fee was found | Town of Oro Valley Construction Permit Fee and Valuation Schedule; demolition is not broken out as its own line item in the Town's published fee schedule, so it is billed under the same general valuation-based Building/Fire Permit fee table |
Sources & verification
Verified against official sources. Last reviewed 2026-07-06.
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Oro Valley building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.