Driveway Rules: Gresham vs Troutdale
How do driveway rules rules compare between Gresham, OR and Troutdale, OR?
Gresham and Troutdale have similar restriction levels.
Gresham, OR
Multnomah County
Gresham requires driveways to meet development code standards. Vehicles must not block sidewalks or extend into the public right-of-way. Driveway modifications may require permits.
View full Gresham rules →Troutdale, OR
Multnomah County
TMC 10.12.040 requires all vehicles parked on private property to sit on a hard, durable surface like concrete, asphalt, or compacted gravel. Front-yard parking is restricted to driveways, and no vehicle may extend into the public right-of-way or sidewalk.
View full Troutdale rules →Key Facts Comparison
| Fact | Gresham | Troutdale |
|---|---|---|
| Sidewalk Blocking | Prohibited | - |
| Permits | Required for new/modified driveways | - |
| Code | Gresham Development Code | - |
| Inoperable Vehicles | May not be visible from street | - |
| Surface Required | - | Concrete, asphalt, compacted gravel |
| Front Yard | - | Driveway only |
| Min Driveway Width | - | 10 ft (TDC 9.070) |
| Max Approach | - | 32 ft per frontage |
| Code Section | - | TMC 10.12.040; TDC 9.070 |
Highlighted rows indicate differences between cities.
Gresham FAQ
Do I need a permit to widen my driveway in Gresham?
Yes. Driveway modifications require a permit from the Development Services department.
Can I block the sidewalk with my car in Gresham?
No. Vehicles in driveways must not block sidewalks or extend into the public right-of-way.
Troutdale FAQ
Can I park on grass or dirt in my yard?
No. TMC 10.12.040(B) requires concrete, asphalt, or compacted gravel; soil, vegetation, and loose rock are prohibited parking surfaces.
Can a vehicle hang over the sidewalk from my driveway?
No. TMC 10.12.040(D) prohibits any vehicle from extending into the public right-of-way, roadway, sidewalk, or a corner-lot clear vision area.
How wide can my driveway be?
TDC 9.070 sets a 10-foot minimum for single-family driveways; TDC 8.120.C.5 caps total driveway approach width at 32 feet per street frontage.
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