Sherwood, OR - 2026 Building Permit Guide

Permit Authority

Sherwood issues building, plumbing, mechanical, fire suppression, and sign permits inside city limits. Electrical work in Sherwood is permitted and inspected by Washington County.

Department

City of Sherwood Building Department

Address

22560 SW Pine St, Sherwood, OR 97140

Phone

503-625-4226

Email

building@sherwoodoregon.gov

Website

https://www.sherwoodoregon.gov/departments/building/

Online Permit Portal

Application Process

1. Confirm whether the project also needs planning review or other local approvals.
2. Create an account in the State of Oregon ePermitting Program and submit the permit application.
3. Upload plans and supporting materials as required.
4. Pay city building fees and any SDCs or related charges.
5. Resolve correction notices until the permit is ready to issue.
6. Receive the permit, then schedule inspections with the city or Washington County for electrical work.

Typical processing time: Sherwood states residential and commercial permits are reviewed within 4 to 6 weeks.

Source: City of Sherwood Building Department

General Requirements

Structural alterations and most work to construct, enlarge, alter, repair, move, or change occupancy of a building or structure, and to install, alter, repair, convert, or replace electrical, gas, mechanical, or plumbing systems.

Required Documents

• Permit application
• plans
• and project-specific forms. City pages also provide commercial tenant improvement
• deck
• and residential standards guidance.

Permit validity

Oregon 180-day baseline applies unless extended locally.

Building code

State of Oregon building specialty codes enforced by the city; electrical is enforced by Washington County.

Owner-builder

Sherwood provides homeowner guidance and permit support, but state owner-builder rules still apply.

Contractor requirements

The city links applicants to Oregon contractor and landscape contractor licensing resources.

Fees

Minimum permit fee

Section 10 of the current city fee schedule governs building minimums; the public page reviewed did not restate a single minimum on the summary page.

Plan check fee

Included in the building fee schedule

Permit fee formula

Mixed. Building fees are set in Section 10 of the Sherwood fee schedule, with separate SDCs and other city charges where applicable.

Reinspection fee

Confirm on the active fee schedule or with the Building Department; work without permits can trigger additional charges under code

Penalty (no permit)

Confirm on the active fee schedule or with the Building Department; work without permits can trigger additional charges under code

Payment note

Call ahead for permit fee estimates at 503-625-4226

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

• Sherwood states sheds or accessory structures less than 200 square feet and less than 12 feet average height do not require a permit, subject to setback limits.
• Other Oregon residential permit exemptions for low-risk minor work may apply.
• Exemptions do not override planning, setback, or utility requirements.

Inspections

How to Schedule

• Through the city building program for city-issued permits; Washington County for electrical permits (other)

Inspection hours

Building Department is open Monday through Friday, 8:00 a.m. to 5:00 p.m.

Time windows

Building Department is open Monday through Friday, 8:00 a.m. to 5:00 p.m.

Typical inspection sequence: Foundation, framing, rough mechanical or plumbing, insulation or cover, and final inspections depending on scope

Additional Resources

• Building code: State of Oregon building specialty codes enforced by the city; electrical is enforced by Washington County.
• Verify contractor license: Oregon CCB License Lookup
• Zoning information: View zoning info
• Resource
• Resource
• Resource
• License lookup guide: Oregon Contractor License Requirements
• Contract template: Oregon Homeowner-Contractor Agreement
• Oregon hub: Oregon Contractor License & Permit Hub

Frequently Asked Questions

Sherwood Building Permit FAQ

Do I need a building permit in Sherwood, OR?

Structural alterations and most work to construct, enlarge, alter, repair, move, or change occupancy of a building or structure, and to install, alter, repair, convert, or replace electrical, gas, mechanical, or plumbing systems.

How much does a building permit cost in Sherwood, OR?

The minimum permit fee is Section 10 of the current city fee schedule governs building minimums; the public page reviewed did not restate a single minimum on the summary page.. Fees are calculated as: Mixed. Building fees are set in Section 10 of the Sherwood fee schedule, with separate SDCs and other city charges where applicable.. Plan check fee: Included in the building fee schedule.

How do I apply for a building permit in Sherwood, OR?

1. Confirm whether the project also needs planning review or other local approvals. 2. Create an account in the State of Oregon ePermitting Program and submit the permit application. 3. Upload plans and supporting materials as required. 4. Pay city building fees and any SDCs or related charges. 5. Resolve correction notices until the permit is ready to issue. 6. Receive the permit, then schedule inspections with the city or Washington County for electrical work.

How long does it take to get a building permit in Sherwood, OR?

Typical processing time is Sherwood states residential and commercial permits are reviewed within 4 to 6 weeks..

What work is exempt from building permits in Sherwood, OR?

The following work is generally exempt: Sherwood states sheds or accessory structures less than 200 square feet and less than 12 feet average height do not require a permit, subject to setback limits.; Other Oregon residential permit exemptions for low-risk minor work may apply.; Exemptions do not override planning, setback, or utility requirements..

How do I schedule a building inspection in Sherwood, OR?

Inspections can be scheduled via: Through the city building program for city-issued permits; Washington County for electrical permits.

Other cities in Washington County