Shed Permit in Eugene, Oregon
It depends
Sometimes, depending on the project
Before erecting a detached accessory building larger than 200 square feet or taller than the exempt height, before any habitable accessory structure at any size, and before any electrical, plumbing or mechanical work serving a shed even when the shed itself is exempt.
By Mario Bailey, verified against official sources
Quick answer
A detached, nonhabitable, one story accessory building of 200 square feet or less does not need a Eugene building permit, and the city names tool sheds and playhouses as the examples. Above that size, or if the structure is habitable, a building permit is required. Eugene is explicit that the exemption is only from the permit: the structure still has to meet the building code and local setback, height and easement rules, and any electrical, plumbing or mechanical work serving it needs its own trade permit.
Typical threshold: nonhabitable one-story detached accessory structure, with a height limit of 15 feet measured from grade plane to the average height of the highest roof surface.
Who is pulling this permit?
Apply yourself
Hire it out
Before you sign, ask the contractor:
- 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?
- Is your contractor license active in this locality, and under which business name?
When a permit is usually needed
Before erecting a detached accessory building larger than 200 square feet or taller than the exempt height, before any habitable accessory structure at any size, and before any electrical, plumbing or mechanical work serving a shed even when the shed itself is exempt.
What a shed permit costs in Eugene
How Eugene compares in Oregon
Closest shed permit thresholds outside Oregon
Jurisdictions we cover whose limit sits nearest Eugene's 200 sq ft.
- Austin, Texas, one-story detached accessory structures used as tool or storage sheds with floor area no greater than 200 sq ft and no more than 15 ft in height and no plumbing and not in a floodplain are exempt
- Baton Rouge, Louisiana, floor area of a detached accessory structure
- Bellevue, Washington, detached storage sheds playhouses or gazebos with a floor area of 200 square feet or less do not require a building permit; structures over 200 square feet require a permit
- Clark County, Nevada, sheds over 200 sq ft require a building permit; storage sheds 200 sq ft or under may be exempt under Building Administrative Code Section 22.02.190
How to apply in Eugene
A residential shed permit application, once the shed is large enough to require one, is a set of construction documents that show what will be built and prove it meets the adopted residential code. In practice that means a written permit application, a scaled site plan locating the shed and its distances to the property lines, and construction documents covering the shed's foundation or anchoring system and its framing.
What most shed permit applications include:
- A written permit application identifying the proposed work and describing the property by its address or legal description, filed with the building department before construction begins (IRC R105.3).
- A scaled site plan showing the shed's size and location and its dimensioned distances to all property lines so required setbacks can be verified before the permit is issued (IRC R106.2).
- Construction documents showing the shed's foundation: freestanding accessory structures at or under the code's small-structure size and eave-height limits (600 square feet and a 10 foot eave height in the model code) are exempt from continuous footings but must still be shown supported on undisturbed soil or engineered fill and anchored to resist wind-induced uplift and overturning (IRC R403.1).
- Where the shed does sit on a continuous foundation with a wood sill plate, anchor bolt or approved strap details tying the sill plate to the foundation (IRC R403.1.6).
- Roof framing details showing the rafter-to-wall or truss-to-wall connections, since even a shed exempt from continuous footings must be anchored to resist wind-induced uplift and overturning (IRC R403.1; R802.11).
General submittal guidance from IRC R105.3 (permit application), R106.2 (site plan), R403.1 (footings and anchorage for accessory structures), and R403.1.6 (sill anchorage), 2021 IRC. Source. City of Eugene Building and Permit Services, Planning and Development Department sets the exact checklist for Eugene.
Where to apply in Eugene:
City of Eugene Building and Permit Services, Planning and Development Department
- Atrium Building, 99 W. 10th Ave, Suite 100, Eugene, OR 97401
- Phone: 541-682-5086
- Email: permitinfo@eugene-or.gov
Inspections and closing out your permit
A permitted shed is inspected in stages as it goes up: the foundation or the anchors that hold it down before they are covered, the framing before it is enclosed, and a final inspection once the shed is finished. Each stage checks the items that would be hidden or unsafe if skipped.
- Foundation or anchor inspection: called after any required footings, piers, or ground anchors are set and any forms or reinforcing steel are in place, but before concrete is placed, so the foundation or anchoring system can be verified before it is covered (IRC R109.1.1).
- Frame inspection: after the shed is framed, sheathed, and braced, the inspector checks the framing, bracing, fasteners, and the roof connections that resist wind uplift, before those elements are covered (IRC R109.1.4 frame inspection; R403.1 anchorage).
- Final inspection: made after the permitted work is complete and before the shed is used; work may not proceed past any inspection stage without the building official's approval (IRC R109.1.6 final inspection; R109.4 approval required).
- For a pre-fabricated or kit shed, the manufacturer's installation instructions must be on site at the time of inspection so the inspector can confirm the anchoring and assembly match the design (IRC R106.1.2).
Schedule each inspection in advance and pass the final before you use the work or close the permit. Request inspections through the Eugene permit portal or by phone at 541-682-5086.
Inspection sequence from IRC R109.1.1 (foundation inspection), R109.1.4 (frame inspection), R109.1.6 (final inspection), and R106.1.2 (manufacturer's instructions on site), 2021 IRC. Source. An open permit left un-inspected can surface later in a title search or home sale.
Your Shed Permit checklist for Eugene
- Confirm the requirement. Sometimes, depending on the project. Typical threshold: nonhabitable one-story detached accessory structure, with a height limit of 15 feet measured from grade plane to the average height of the highest roof surface. Usually needed: Before erecting a detached accessory building larger than 200 square feet or taller than the exempt height, before any habitable accessory structure at any size, and before any electrical, plumbing or mechanical work serving a shed even when the shed itself is exempt.
- Budget the fee. No shed line item. A shed over the exempt size is charged as new residential construction under the Construction Permit Fees schedule effective July 1, 2026 (Exhibit A to Administrative Order No. 53-26-01-F): "The valuation is determined using the ICC Building Valuation Data Table current as of April 1 each year, multiplied by the square footage of the dwelling, addition, garage or accessory structure." That value runs the building permit table, "$1 - $2,000 ... $114.50 minimum fee" and up, plus a Building Plan Check Fee of 65% of the building permit fee and the 12 percent state surcharge. Official fee schedule.
- Apply. A residential shed permit application, once the shed is large enough to require one, is a set of construction documents that show what will be built and prove it meets the adopted residential code. In practice that means a written permit application, a scaled site plan locating the shed and its distances to the property lines, and construction documents covering the shed's foundation or anchoring system and its framing. Start at the Eugene permit portal.
- Keep the office details handy. City of Eugene Building and Permit Services, Planning and Development Department. Phone: 541-682-5086. Address: Atrium Building, 99 W. 10th Ave, Suite 100, Eugene, OR 97401.
- Plan for inspections. A permitted shed is inspected in stages as it goes up: the foundation or the anchors that hold it down before they are covered, the framing before it is enclosed, and a final inspection once the shed is finished. Each stage checks the items that would be hidden or unsafe if skipped.
Compiled from the official sources on this page. Last checked .
Frequently asked questions
- Do you need a shed permit in Eugene?
- A detached, nonhabitable, one story accessory building of 200 square feet or less does not need a Eugene building permit, and the city names tool sheds and playhouses as the examples. Above that size, or if the structure is habitable, a building permit is required. Eugene is explicit that the exemption is only from the permit: the structure still has to meet the building code and local setback, height and easement rules, and any electrical, plumbing or mechanical work serving it needs its own trade permit. Nonhabitable one-story detached accessory structure, with a height limit of 15 feet measured from grade plane to the average height of the highest roof surface. Always confirm with the office before starting.
- How much does a shed permit cost in Eugene?
- No shed line item. A shed over the exempt size is charged as new residential construction under the Construction Permit Fees schedule effective July 1, 2026 (Exhibit A to Administrative Order No. 53-26-01-F): "The valuation is determined using the ICC Building Valuation Data Table current as of April 1 each year, multiplied by the square footage of the dwelling, addition, garage or accessory structure." That value runs the building permit table, "$1 - $2,000 ... $114.50 minimum fee" and up, plus a Building Plan Check Fee of 65% of the building permit fee and the 12 percent state surcharge. See the official fee schedule for current amounts.
- Where do you apply for a shed permit in Eugene?
- You can apply through the Eugene permit portal or contact the City of Eugene Building and Permit Services, Planning and Development Department directly. The links are listed on this page.
- Can a homeowner pull a shed permit themselves in Eugene?
- Under Oregon law (ORS 701.010(7); ORS 701.325(1), (2), (3)): A homeowner may pull the permit and do the work. ORS 701.010(7) exempts from Construction Contractors Board licensing a person performing work on property that person owns, or on that person's own residence whether or not they own it, so no CCB license is needed to act as your own builder. That exemption does not cover someone working in the pursuit of an independent business with intent to offer the structure for sale. Oregon does require a signed disclosure at the counter: ORS 701.325(1) makes every city, county, or state permit office collect a written statement signed by the applicant, and an applicant claiming a licensing exemption must state the basis for it. ORS 701.325(2) requires the office to give the applicant the Information Notice to Property Owners About Construction Responsibilities and withhold the residential building permit until the applicant signs a statement, one option of which is that they are performing work on property they own or a residence they live in or will live in, and that any contractors they hire will be CCB licensed and properly endorsed. The Information Notice itself is a CCB rule form under ORS 701.325(3) covering payroll tax, workers' compensation, and liability and property damage insurance responsibilities. Confirm how Eugene applies this before you apply.
From the Library
What else needs a permit in Eugene
Every other permit type we have verified for this jurisdiction, with the rule that applies here.
| Project | Permit needed? | Threshold | Typical fee |
|---|---|---|---|
| Deck Permit | It depends | height of the deck or porch floor above adjacent grade, measured at any point within 3 feet horizontally of the floor, with a covered porch also needing to stay at least 3 feet from property lines | Decks have no flat fee. |
| Electrical Permit | Permit required | Not specified | From the Construction Permit Fees schedule effective July 1, 2026 (Exhibit A to... |
| Fence Permit | It depends | fences of wood, wire mesh, chain link or other material weighing 5 pounds per square foot or less, with a 6 foot limit for materials heavier than 5 pounds per square foot | The Construction Permit Fees schedule effective July 1, 2026 (Exhibit A to... |
| HVAC Permit | Permit required | Not specified | Eugene's Residential Mechanical Permit Application (Form #F-304, updated July 2026)... |
| Patio Permit | It depends | roofed patio or porch cover supported by an exterior building wall | No flat patio fee. |
| Plumbing Permit | Permit required | Not specified | From the Construction Permit Fees schedule effective July 1, 2026 (Exhibit A to... |
| Pool Permit | It depends | Not specified | From the Construction Permit Fees schedule effective July 1, 2026 (Exhibit A to... |
| Roof Replacement Permit | It depends | Not specified | A residential re-roof that does need a permit is charged as an alteration or repair... |
| Solar Permit | Permit required | Not specified | From the Construction Permit Fees schedule effective July 1, 2026 (Exhibit A to... |
Shed Permit in other Oregon localities
Everything above, sourced
Code references
National and state model-code sections the general guidance on this page is drawn from. They are not Eugene documents; the office above sets the local rules.
- IRC R105.3 (permit application), R106.2 (site plan), R403.1 (footings and anchorage for accessory structures), and R403.1.6 (sill anchorage), 2021 IRC
- IRC R109.1.1 (foundation inspection), R109.1.4 (frame inspection), R109.1.6 (final inspection), and R106.1.2 (manufacturer's instructions on site), 2021 IRC
Verified by a person against the sources above on , not confirmed with City of Eugene Building and Permit Services, Planning and Development Department. Rules change; confirm before you build. How we verify.
Last checked: Report an error on this page
Permit office
City of Eugene Building and Permit Services, Planning and Development Department
541-682-5086Permit portalCompare
Shed Permit across Oregon