ST. JOHNS
ROOFING COSTS

Real replacement costs in St. Johns from verified contractor quotes. Average: $8,400. Range: $6.5k–$12.5k.

$8,400

Avg. Replacement

-11%

vs PDX Average

Architectural Asphalt

Common Material

[ 2026 Material Cost Breakdown ]

WHAT ST. JOHNS HOMEOWNERS PAY BY MATERIAL

Architectural Asphalt

Most common. 18–24 yr lifespan in PDX.

$6,700–$10,600

61% of St. Johns installs

Standing-Seam Metal

50–60 yr lifespan. Zero moss maintenance.

$14,200–$19,500

21% of St. Johns installs

Cedar Shake

22–28 yr lifespan with treatment. Historic districts may require.

$12,900–$16,400

11% of St. Johns installs

Flat / TPO

15–22 yr lifespan. Low-slope and commercial-adjacent only.

$6,400–$10,200

7% of St. Johns installs

Costs reflect 2026 contractor quotes in St. Johns (97203) scaled from Portland metro baseline data. Single-layer tear-off assumed. Two-layer removal adds $800–$1,400.

[ Permit Difficulty ]

PERMITTING IN ST. JOHNS

Standard (2/5)

Standard Portland BDS permit. No active historic district overlay in St. Johns proper. Most replacements clear in 3–5 business days online.

[ FAQ ]

ST. JOHNS ROOFING COST QUESTIONS

What does a roof replacement cost in St. Johns in 2026?

The average roof replacement in St. Johns (97203) costs $8,400 in 2026, ranging from $6.5k–$12.5k. This is 11% below the Portland metro average of $9,400.

What is the most common roofing material in St. Johns?

Architectural Asphalt is the most common roofing material in St. Johns. Material choice affects cost significantly — architectural asphalt averages $6,700–$10,600 while metal runs $14,200–$19,500 for the same home.

How difficult is the permit process for roofing in St. Johns?

St. Johns has a permit difficulty score of 2/5 (Standard). Standard Portland BDS permit. No active historic district overlay in St. Johns proper. Most replacements clear in 3–5 business days online.

How does St. Johns compare to other Portland neighborhoods on roofing cost?

At $8,400, St. Johns is 11% below the Portland metro median of $9,400. Cost differences between neighborhoods reflect average home size, roof complexity, contractor positioning, and permit requirements rather than material costs, which are consistent across the metro.

ST. JOHNSROOFING COSTS