How Much Does New Siding Cost in Seattle in 2026?
When homeowners think about maintaining or upgrading the exterior of their home, siding is often the most impactful—and one of the most complex—investments. In Seattle and the greater Pacific Northwest, siding plays a critical role in protecting the home from persistent moisture, seasonal temperature changes, and long-term exposure to the elements.
Understanding siding costs is not just about choosing a material. Installation quality, labor rates, moisture detailing, and the condition of the existing exterior all significantly affect the total investment. This guide breaks down current 2026 siding costs in Seattle, explains what drives pricing differences, and helps homeowners set realistic expectations before starting a siding project.
Average Cost to Re-Side a Home in Seattle
For a typical 2,000-square-foot home, siding replacement costs in Seattle can range widely depending on material choice and project complexity. Entry-level options may start in the low five figures, while premium materials and full exterior envelope upgrades can reach significantly higher.
Seattle-area pricing reflects:
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Higher labor costs
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Stricter building requirements
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Moisture management best practices
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Longer installation timelines due to weather
Siding Costs by Material (Installed)
Below are typical installed cost ranges for common siding materials in the Seattle market, based on a 2,000 sq. ft. exterior surface.
Low to Moderate Cost, Lower Maintenance Options
Vinyl Siding
$2.40–$8.40 per sq. ft.
Estimated total: $4,800–$16,800
Vinyl is affordable and low maintenance but has limitations in wet climates and architectural flexibility.
Aluminum Siding
$4.20–$19.80 per sq. ft.
Estimated total: $8,400–$39,600
Durable and moisture-resistant, though less common in residential Seattle homes.
Fiber Cement Siding (James Hardie)
$1.20–$7.50 per sq. ft.
Estimated total: $2,400–$15,000
Fiber cement is one of the most popular choices in Seattle due to durability, moisture resistance, and design versatility.
Engineered Wood Siding
$13.20–$33.60 per sq. ft.
Estimated total: $26,400–$67,200
Offers a wood appearance with improved stability, but requires proper detailing in wet environments.
Moderate to Higher Cost Options
Natural Wood Siding
$3.90–$18.90 per sq. ft.
Estimated total: $7,800–$37,800
Beautiful and traditional, but higher maintenance in Seattle’s climate.
Brick Siding
$7.20–$12.00 per sq. ft.
Estimated total: $14,400–$24,000
Durable but less common for full residential exteriors in the region.
Stucco
$7.20–$10.80 per sq. ft.
Estimated total: $14,400–$21,600
Requires specialized installation and careful moisture detailing in wet climates.
Steel / Metal Siding
$3.60–$6.00 per sq. ft.
Estimated total: $7,200–$12,000
Often used on modern designs with proper rainscreen systems.
Stone Veneer
$24–$60 per sq. ft.
Estimated total: $48,000–$120,000
Premium option typically used as an accent rather than full coverage.
Factors That Impact Siding Costs in Seattle
Several key variables influence final pricing:
Home Size and Complexity
Larger homes and complex architectural details increase labor and material costs.
Existing Siding and Wall Conditions
Removing old siding typically costs $1,320–$3,600.
Hidden rot, moisture damage, or structural repairs can add significant cost.
Labor Rates
Seattle labor costs vary by material and complexity:
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Wood siding: $3.60–$8.40 per sq. ft.
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Fiber cement: $3.60–$6.00 per sq. ft.
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Stone: $8.00–$15.96 per sq. ft.
Exterior Envelope Upgrades
Drainage planes, rainscreens, flashing upgrades, and WRB improvements are often recommended in Seattle and increase upfront cost—but significantly improve long-term performance.
How to Estimate Your Siding Costs
To estimate siding costs:
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Measure wall areas (subtract windows and doors).
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Multiply square footage by material cost.
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Add labor, waste, removal, permits, and inspections.
Online calculators can provide ballpark figures, but Seattle homes often require project-specific evaluation due to moisture and structural considerations.
Permits and Inspections
Siding projects in Seattle often require permits and inspections, especially when exterior walls are opened. Inspections may include:
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Weather-resistive barrier installation
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Flashing and moisture detailing
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Final installation review
Licensed contractors are required for permitted work.
How Siding Impacts Home Value
Exterior replacement projects consistently rank among the highest ROI home improvements. In the Pacific Northwest, durability and moisture performance matter as much as appearance. Materials like fiber cement typically provide strong resale value due to longevity and low maintenance.
Planning Your Siding Investment
Choosing siding is both a financial and performance decision. The right material, installed correctly for Seattle’s climate, protects your home, improves curb appeal, and supports long-term value.
For a deeper look at how exterior design, construction, and material selection work together, review our Step-by-Step Guide to Exterior Home Design and Construction and our Project Success Plan.
