How much does deck building cost in Beaverton, OR?

Most Beaverton homeowners spend between $5,050 – $13,800 on deck building, with an average around $9,200. Local labor prices 15% above the national average, so Beaverton quotes tend to land at the higher end of national ranges.

Why is deck building more or less expensive in Beaverton than elsewhere?

Westside Portland suburb with steady contractor demand. Rain-driven moisture detailing raises material costs.

Do I need a permit for deck building in Beaverton, Oregon?

City permits required for structural and exterior work. Always confirm current requirements with the local building department before signing a contract, and make sure the permit is pulled by your licensed contractor.

How many quotes should I get in Beaverton?

Get at least three written quotes from licensed, insured Oregon contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Portland market.

How much does a deck cost per square foot?

$15 to $80 per square foot installed. Pressure-treated pine runs $15–$35, composite $30–$60 and tropical hardwood $40–$80.

Is composite decking worth it?

Composite costs roughly twice as much upfront but eliminates staining every two to three years, so it typically wins over a 15+ year hold.

Do I need a permit for a deck?

Almost always if the deck is attached to the house or more than 30 inches above grade. Permits run $150 to $800.

How long does deck construction take?

One to two weeks for a standard deck, plus permit review time before the crew starts.

Does a deck add value to my home?

A wood deck addition typically returns 50% to 65% of its cost at resale, and it is one of the most-requested outdoor features in listings.

What is the cheapest way to build a deck?

Keep it rectangular, ground level and under 200 square feet, frame and surface it in pressure-treated pine, and skip railing, stairs and picture framing.

Home/Cost guides/Deck Building/Beaverton, OR

Portland · Oregon

Deck Building cost in Beaverton, OR

Beaverton homeowners typically pay $5,050 – $13,800 for deck building. Local labor and materials price 15% above the national average.

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Beaverton average

$9,200

Typical low

$5,050

Typical high

$13,800

Per square foot

$17 – $92

Sample ZIP

97005

What drives Beaverton pricing

Local labor

Westside Portland suburb with steady contractor demand.

Permits & code

City permits required for structural and exterior work.

Climate & conditions

Rain-driven moisture detailing raises material costs.

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Deck size350 square feet

Decking material

Height above grade

Railing

Shape

Estimated project cost

$5,950 – $14,000

Most homeowners pay around $9,975

Compare decking material

Cost by material in Beaverton

Installed Beaverton pricing per square foot.

Option	Installed cost	Pros	Cons
Pressure-treated pine	$17 – $40	Cheapest framing and surface option	Needs sealing every 2-3 years; can warp
Cedar	$29 – $52	Naturally rot resistant, ages well	Soft surface, annual maintenance
Redwood	$35 – $57	Rich color, stable	Limited supply outside the West
Composite (Trex, TimberTech)	$35 – $69	No staining, 25-year warranties	Gets hot in sun, higher upfront
PVC / cellular vinyl	$40 – $81	Fully waterproof, lightest maintenance	Most expensive mainstream option
Tropical hardwood (ipe, cumaru)	$46 – $92	Extremely durable, premium look	Hard to cut, needs oiling to keep color
Aluminum	$52 – $105	Will not rot, rust or burn	Industrial look, noisy underfoot

Where the money goes in Beaverton

A typical $9,200 Beaverton project, broken down by line item.

Decking & railing material45% · $4,140
Labor35% · $3,220
Framing, footings & hardware15% · $1,380
Permits & disposal5% · $460

Common add-ons

Extras that show up on Beaverton quotes but rarely in the headline price.

Stairs

Per step

$115 – $290

Built-in bench seating

$690 – $2,900

Pergola or shade structure

$2,900 – $10,400

Under-deck drainage

$1,700 – $5,750

Deck lighting

$460 – $2,900

Old deck demolition

Per square foot

$6 – $17

Permit

$175 – $920

Ways to save in Beaverton

Keep the deck rectangular and under 200 sq ft where codes ease off.
Frame with pressure-treated lumber and spend only on the visible deck surface.
Build ground level — every foot of elevation adds framing, footings and railing.
Schedule in fall when builders discount to keep crews busy.
Skip fascia wraps and picture framing details that add labor with no structural value.

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More Beaverton research

Best deck building companies in Beaverton Deck Building permits in Oregon Deck Building near me All Oregon prices

Deck Building cost near Beaverton

Deck Building cost in Vancouver, WA

$4,918 – $13,440

Deck Building cost in Portland, OR

$5,182 – $14,160

Deck Building cost in Hillsboro, OR

$5,006 – $13,680

Deck Building cost in Gresham, OR

$4,830 – $13,200

More Oregon cities

Salem Eugene Bend Medford Corvallis Springfield

Other project costs in Beaverton

Fence Installation in Beaverton

$1,725 – $4,600

Roof Replacement in Beaverton

$9,775 – $39,100

Kitchen Remodel in Beaverton

$20,700 – $109,250

HVAC Replacement in Beaverton

$6,325 – $20,700

Window Replacement in Beaverton

$518 – $1,725

Bathroom Remodel in Beaverton

$7,475 – $43,700

See every Beaverton cost guide