PORTLAND COST INDEX
Portland Asphalt Shingle Cost Index
Real Portland metro pricing for asphalt shingle replacement and repair across the 8 neighborhoods we cover. 2026 data, neighborhood-specific drivers, no national averages.
Portland MetroFocus
$8,500-$26,000Replacement Range
2026Updated
Portland metro 2026 quick reference
Standard Replacement
$11,000-$17,000
Premium Architectural
$16,000-$24,000
Designer / Luxury
$22,000-$36,000
Repair (typical)
$200-$1,800
Storm Damage
$400-$5,000
Replacement cost by Portland neighborhood
Indexed against the Portland metro baseline (100%)
| Neighborhood | Avg Cost | Range | Index % |
|---|---|---|---|
| West HillsPremium Market | $19,500 | $13,500 - $26,000 | 165% |
| NE AlamedaHeritage | $16,500 | $11,000 - $22,000 | 140% |
| EastmorelandHeritage | $17,000 | $12,000 - $23,000 | 145% |
| Hillsboro | $12,500 | $9,000 - $17,500 | 105% |
| Beaverton | $13,200 | $9,500 - $18,500 | 110% |
| Lake OswegoPremium Market | $18,000 | $12,500 - $24,000 | 150% |
| Tigard | $12,800 | $9,500 - $18,000 | 108% |
| Gresham | $11,200 | $8,500 - $16,500 | 95% |
Portland cost index FAQ
What's the average asphalt shingle roof replacement cost in Portland?+
Portland metro average for asphalt shingle replacement on a 1,800-2,400 sq ft home runs $11,000-$17,000 with standard architectural shingles. Premium architectural and designer lines push to $16,000-$24,000. Heavy-canopy and steep-pitch neighborhoods (West Hills, Lake Oswego, Eastmoreland heritage) add 15-30 percent. Value markets (Gresham, parts of Beaverton/Hillsboro tract) come in 5-15 percent below baseline.
Why is West Hills so much more expensive than Gresham?+
Three drivers stack. (1) Steep pitch labor premium: 9:12-14:12 pitches add 15-25 percent to labor versus 4:12-6:12 ranch roofs typical in Gresham. (2) Premium product mix: West Hills heritage homes get designer-line shingles (Highland Slate, Camelot II) at 2-3x the material cost of standard architectural. (3) Access and staging: narrow streets, wooded lots, retaining walls add $400-$1,200 in logistics. Net result: a 2,400 sq ft West Hills replacement may run $20,000+ where the same square footage in Gresham runs $12,000-$14,000.
Are these prices accurate for 2026?+
Pricing reflects current Portland metro market conditions as of 2026. Asphalt shingle prices increased roughly 28 percent between 2020 and 2025 driven by material supply chain pressure and labor cost. Prices have stabilized in 2026 with modest 3-5 percent year-over-year increases. The ranges shown here are typical; individual quotes vary based on the specifics of each home.
How accurate is the neighborhood index percentage?+
The index compares each neighborhood's typical asphalt replacement cost against the Portland metro baseline (100%). West Hills indexes at 165% because of premium product mix and steep-pitch labor; Gresham at 95% because of lower labor cost and smaller home sizes. The index is useful for budgeting but not a substitute for a walkthrough quote in your specific situation.
What's not included in these cost ranges?+
Pricing assumes a standard single-layer tear-off, full system install with ice shield and synthetic underlayment, basic ventilation rework, and typical flashing rebuild. Not included: solar panel detach/reset ($200-$400 per panel), tree removal coordination, structural repair from prior damage, asbestos abatement on pre-1980 roofs (rare but possible), or specialty engineering for unusual structural conditions. A walkthrough quote captures these add-ons.