Do I need a permit for a fence in Tigard?

Most residential wood and chain-link fences under 6 feet in side and rear yards are exempt. However, corner-lot fences, any masonry or retaining wall over 4 feet, fences around pools or spas, and fences in sight triangles or setback areas all require permits. The safest move: measure your fence height, verify your lot zoning and setbacks, and call the Building Department before you build. Over-the-counter fences (exempt ones) take no time; permitted fences are typically same-day or next-day approval.

How long does a permit take in Tigard?

Over-the-counter permits (fences, small sheds, water-heater swaps, basic electrical) issue same-day or next-day. Standard plan-review permits (decks, room additions, solar) take 2-4 weeks in off-season, 4-6 weeks in spring/summer. Complex projects (major remodels, new construction, projects requiring planning review) can take 6-12 weeks. Stormwater review adds 1-2 weeks if your project disturbs ground or adds impervious surface. Inspector availability can add another 1-2 weeks to scheduling in peak season (April-August). File early if you're under a deadline.

What's the cost of a Tigard permit?

Flat fees range from $75 for small exempt work verification to $150-$300 for basic projects. Larger projects are typically 1-2% of construction cost. A $15,000 deck runs roughly $150-$300 permit fee (depending on complexity). New residential construction and major additions trigger impact fees (schools, streets, parks, system development) on top of the building permit — currently $8,000-$15,000 per unit. Get a pre-estimate from the Building Department or online fee schedule before you design. Inspection fees (typically $50-$100 per inspection) are separate.

Can I pull my own permit as the homeowner in Tigard?

Yes, under Oregon's owner-builder exemption. You must be the legal owner of the property, occupy it as your primary residence, and do the work yourself or directly hire and supervise licensed trades. You cannot hire a general contractor and have them work under your name. You pull the permit, schedule and attend all inspections, and are fully responsible for code compliance. This is legal and common in Oregon, but it puts the inspection burden and compliance risk on you. Work that fails inspection must be corrected and re-inspected at your cost.

What's the frost depth in Tigard, and why does it matter?

In the Willamette Valley portion of Tigard, frost depth is 12 inches — shallower than much of the country. This means deck footings, shed foundations, and fence posts can be shallower than the IRC's typical 36-48 inches. However, east of town toward the foothills, frost depth increases to 30+ inches. You must use the depth for your specific location. Your building department can confirm the frost depth for your address. This affects cost and design for any project with footings or foundations.

Do I need stormwater review for my deck or shed?

Any project that disturbs more than 500 square feet of ground or adds impervious surface (roof, concrete, asphalt) may trigger stormwater review. A deck with concrete footings might cross that threshold; a simple wooden-post deck might not. Tigard's Planning Division coordinates stormwater requirements, which is why the city recommends a pre-submission call before you design. If you're also adding roof area or grading, assume stormwater review is coming. This adds 1-2 weeks to your timeline and may require a runoff management plan.

Can I do electrical work myself in Tigard?

Owner-builders can do their own electrical in single-family owner-occupied homes — you pull the permit and do the work. Any hired electrician must be Oregon CCB-licensed. You cannot hire an unlicensed electrician and pull the permit under your name. New circuits, panel upgrades, hardwired appliances, and EV charging all require permits. Most electrical permits are standard review, 1-2 weeks. Verify the electrician's CCB license at oregon.gov/ccb before you hire.

What zoning do I need to check before starting a project?

Tigard has residential, commercial, mixed-use, industrial, and special zones, each with different setback, height, lot-coverage, and use rules. Before you design a deck, shed, ADU, or addition, confirm your zoning district. Setback requirements (how far from property lines you must build) vary by zone and directly affect your project scope. The city's zoning map and code are online; you can also call Planning at the number listed below. Five minutes on the zoning map can save you redesign costs later.

Does Tigard allow ADUs, and do they need permits?

Oregon state law now strongly supports ADUs (accessory dwelling units), and Tigard allows both detached and internal ADUs on qualifying lots. Zoning review and a building permit are both required. Lot size, setbacks, parking, and height rules depend on your zone, so Planning review is step one. ADU permits typically take 6-10 weeks because they touch both zoning and building. Check with the Planning Division first — do not assume your lot qualifies.

How do I file a permit with Tigard online?

Tigard has an online permit portal (available at tigard.or.us). You can upload documents, apply for most residential projects, track status, and pull inspection reports. However, the city does not yet offer fully paperless processing — you'll coordinate by phone or email with the Building Department for plan reviews, fee confirmations, and inspection scheduling. The portal is a time-saver for filing and tracking, but plan to make at least one phone call for any complex project. Call ahead to confirm current processing times before you file.

Building Permits in Tigard, OR (2026)

Do I need a permit in Tigard, Oregon?

Tigard sits in Oregon's Willamette Valley, which means your building project encounters volcanic and alluvial soils, shallow frost depths on the valley floor (12 inches), and deeper frost requirements if you're building east of town. The City of Tigard Building Department administers permits for the city proper and enforces the 2020 Oregon Structural Specialty Code (based on the IBC) plus local amendments. Oregon's owner-builder exemption applies — you can pull a permit for your own owner-occupied home without hiring a licensed contractor — but commercial work, rental properties, and tenant improvements require licensed professionals. Tigard is also in the Portland metro area, which means local code adoption has accelerated around energy efficiency, accessory dwelling units (ADUs), and stormwater management. The city's permit system has moved online, but many projects still benefit from a pre-submission conversation with the building department to confirm scope and fees before you file.

Tigard's permit landscape breaks into three categories: over-the-counter approvals (small sheds, fences, water-heater swaps, minor electrical work), standard processing (decks, room additions, solar), and plan-review projects (major remodels, new construction, commercial). The first group typically issues same-day or next-day. The second takes 2-4 weeks. The third can take 6-12 weeks depending on the complexity and whether the planning division needs to weigh in. Impact fees apply to new residential construction and significant additions — Tigard includes schools, streets, parks, and parks-and-recreation contributions in its fee schedule, so get a pre-estimate before you design. Setback, lot-coverage, and height rules vary by zoning district (residential, commercial, mixed-use); confirm your zoning before you start.

One thing that trips up homeowners: Oregon State law requires a dedicated inspector for both rough and final inspections on many residential projects, and Tigard's inspector schedule can run 1-2 weeks out during spring and summer. If you're timing a deck or addition before cold weather, file early. Electrical, plumbing, and mechanical work can be pulled under the building permit, but the city coordinates with the state's contractor licensing board — any licensed-trade work must be done by someone on file with the Oregon Construction Contractors Board (CCB) or the homeowner if they're doing their own single-family home. That owner-builder route is legal but requires you to pull the permit, schedule inspections, and take full responsibility for code compliance.

What's specific to Tigard permits

Tigard adopted the 2020 Oregon Structural Specialty Code, which is largely the 2018 IBC with Oregon state amendments and some Portland-metro-area local tweaks. The key difference from national standard: Oregon has stricter wildfire defensibility requirements (defensible space rules) if your property is near the urban-rural boundary, and the Willamette Valley frost depth of 12 inches means many residential footings can be shallower than the IRC's typical 36-48 inches. East of Tigard, toward the foothills, frost depth jumps to 30+ inches, so know your location before you design deck or shed footings.

Tigard's online permit portal exists and handles initial filing and document upload for most residential projects, but the city doesn't offer truly paperless processing yet — you'll still need to coordinate with the building department by phone or email for plan reviews, fee confirmations, and inspection scheduling. The portal lets you track status and pull inspection reports, which saves a phone call. Before you file, call or email to confirm the current processing time for your project type; spring and early summer are peak filing season, and standard review can stretch from 3 weeks to 5 weeks.

The city has aggressive stormwater management rules. Any project that disturbs more than 500 square feet of ground — deck, shed, driveway, grading for a fence — may trigger stormwater review and a runoff plan. Tigard's Planning Division often coordinates on this, which is why some projects that look like simple building-department work end up needing planning review too. If you're adding impervious surface (concrete, asphalt, roof), expect a stormwater conversation. This is also why a pre-submission call is worth 30 minutes of your time — the city can tell you upfront whether your project needs both a building permit and a stormwater plan.

Oregon allows owner-builders to pull permits for single-family owner-occupied homes. You must be the owner of record, you must occupy the home, and you must do the work yourself or directly hire and supervise licensed trades. You cannot hire a general contractor and have them pull the permit under your name — that's fraud. The homeowner is responsible for all inspections and code compliance. This is legal, cost-effective, and surprisingly common in Oregon, but it puts the inspection burden on you. If work doesn't pass, you pay to fix it and re-inspect.

Tigard's permit fees are partly flat and partly valuation-based. A simple fence or small shed runs $100–$200. Decks and room additions are typically 1-2% of construction cost, with a minimum fee ($150–$300) for smaller projects. New residential construction and major remodels hit you with impact fees on top of the building permit fee — currently around $8,000–$15,000 per residential unit for schools, streets, parks, and system development charges. Get a fee estimate from the building department before you pull the trigger on design. The city's fee schedule is online; confirm it's current before you budget.

Most common Tigard permit projects

These five projects account for the majority of residential permit filings in Tigard. Click any to see project-specific requirements, timelines, and fees.

Decks

Attached or detached decks over 30 inches, any deck with electrical. Tigard's 12-inch frost depth in the valley means footings can be shallower than many other regions, but you still need an inspection. Most decks are standard review, 2-4 weeks.

Fences

Most wood and chain-link fences under 6 feet in side and rear yards are exempt. Corner-lot fences, boundary walls over 4 feet, and any fence around a pool always need permits. Over-the-counter, usually same-day or next-day.

Electrical work

New circuits, panel upgrades, hardwired appliances, and EV charging require permits. Homeowners can do their own electrical in single-family homes (owner-builder), but any hired electrician must be CCB-licensed. Most electrical runs 1-2 weeks.

Room additions

Interior remodels without structural or electrical changes may not need permits, but adding square footage, moving walls, or adding bedrooms always does. Plan review, 4-8 weeks. Stormwater review possible if you're adding roof or grading.

Solar panels

Oregon streamlined solar permitting — residential rooftop solar is over-the-counter, typically same-day. Ground-mount or commercial systems may need planning review. No impact fees for residential solar in most Oregon cities, including Tigard.

Accessory dwelling units (ADUs)

Oregon state law now strongly encourages ADUs. Tigard allows detached and internal ADUs on qualifying lots. Zoning review and building permit both required; 6-10 weeks typical. Check with the Planning Division first — setbacks and lot-size rules vary by zone.

Do I need a building permit in Tigard, OR?