Building Permit Records in Portland, OR

Portland's architectural landscape, rich with Craftsman bungalows and historic homes, often sees extensive renovation, including seismic retrofits and ADU conversions. Understanding a property's permit history is crucial for both buyers and remodelers navigating this dynamic market, ensuring compliance and structural integrity.

Common permit findings include unpermitted Accessory Dwelling Units (ADUs), basement conversions, or seismic upgrades.

Looking up a specific Portland address? Get the full permit & property report free.
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Common Portland permit types & fees

Typical Oregon fee ranges by work type. Actual fees depend on project valuation.

Permit typeTypical fee
Kitchen / bath remodel
Required once plumbing, gas, or electrical is moved.
$290–$680
Electrical
New circuits, panel upgrades, rewiring.
$70–$400
Plumbing
Repipes, water heaters, fixture relocations.
$70–$340
Room addition / structural
Framing, foundation, and square-footage changes.
$570–$2,510
Roofing
Tear-off and re-roof; some cities exempt minor repairs.
$170–$570
HVAC
New systems, ductwork, and condenser swaps.
$90–$360

What's on the record

Pulled permits
Every permit on file for the address — additions, electrical, plumbing, roofing — with dates and status.
Unpermitted-work signals
Gaps between the home's history and its permits flag work that may never have been inspected.
Ownership & sales
Owner of record and transfer history, so you know who pulled what and when.
Inspections
Whether permitted work in Portland actually passed final inspection.

FAQ

How do I look up building permits in Portland?

Enter the property address on Reno HomeIQ — we pull Portland, Oregon public permit records, inspections, ownership, and sale history into one report, so you don't have to search the Oregon portal by hand.

Can I tell if work on a Portland home was permitted?

Yes. The report lists the permits on file for the address, which is how you spot potential unpermitted additions, electrical, or plumbing work before you buy or remodel.

How much are permits in Portland?

Portland permit fees vary by scope — a remodel permit typically runs $290–$680, with electrical, plumbing, and structural permits priced separately. Local fees track Portland's 114% cost level.

Is the permit lookup free?

The address lookup is free. A lifetime Home Passport PDF with the full permit and property record is $99.

Permit records in other Oregon cities

Eugene, ORSalem, ORGresham, ORHillsboro, ORBend, ORBeaverton, ORMedford, ORNew York, NYBrooklyn, NYBuffalo, NYRochester, NYLos Angeles, CASan Francisco, CASan Jose, CA

Fee ranges are Oregon market estimates adjusted by Portland's local cost level; confirm exact fees with the local building department. Reno HomeIQ aggregates public permit and property records — enter an address for the specific report.