Roofing in Bellevue, WA
A new asphalt roof on a typical Bellevue house costs $15,000 to $32,000, and the larger homes of West Bellevue, Bridle Trails and the hillside neighborhoods often run $30,000 to $55,000 in asphalt and more in metal. Bellevue's housing stock brings two recurring roofing situations: low-pitch mid-century roofs that drain slowly, and cedar shake roofs from the 1970s and 1980s reaching the end of their life.
Bellevue roof replacement costs
| Roof | Typical Bellevue range | Bellevue-specific factors |
|---|---|---|
| Rambler, architectural asphalt | $15,000 – $26,000 | Low pitch, wide eaves |
| Split-level or two-story, asphalt | $20,000 – $34,000 | Multiple roof levels on slopes |
| Large home, asphalt | $30,000 – $55,000 | Size, complexity, skylights |
| Cedar shake to asphalt conversion | $18,000 – $38,000 | Skip sheathing must be decked over |
| Standing-seam metal | $35,000 – $75,000 | Modern rebuilds, solar-ready roofs |
| Low-slope membrane | $9 – $16 per sq ft | Post-and-beam and flat-roof modern homes |
Bellevue houses and their roofs
Mid-century ramblers and post-and-beam houses in Lake Hills, Robinswood and Crossroads often have low-pitch gable roofs or nearly flat roofs with exposed beams. Low pitches drain slowly and hold needles, so moss grows fast and shingle choice matters: some manufacturers set a minimum pitch for standard installation, below which a membrane is the right answer.
Cedar shake roofs were common on houses built in Bellevue's hillside and northeast neighborhoods in the 1970s and 1980s. Many are now curled, split and mossy. Replacing them with asphalt means adding solid sheathing over the spaced boards shakes were nailed to.
Large view homes have complex roofs with many valleys, skylights and sometimes low-slope sections over great rooms. Flashing and skylight replacement are a large share of the cost.
Bellevue roofing permits and HOAs
Bellevue's permit requirements for reroofing depend on scope: replacing only the roof covering is treated differently from replacing structural sheathing, changing roof framing or adding a new roof. Check before work starts. Many Bellevue neighborhoods with HOAs or covenants set rules for roofing material and color, and some prohibit certain looks; read them before switching from shakes to another material.
Trees and moss in Bellevue
Tall firs over many Bellevue lots drop needles that collect in valleys and gutters, keeping roofs wet. Trimming overhanging limbs is often worth doing before a new roof; removing significant trees may require city approval. Zinc or copper strips near the ridge slow moss on low-pitch roofs.
Bellevue roofing questions
My mid-century roof is nearly flat. Can it take shingles?
Only if it meets the shingle manufacturer's minimum pitch. Below that, a membrane roof is the right choice and can include added insulation.
Should I replace my cedar shakes with cedar again?
It keeps the look but needs regular treatment. Most Bellevue owners switch to architectural asphalt or metal; check your HOA first.
Can I add solar when I replace the roof?
Yes, and doing both together avoids removing panels for a later reroof. Metal roofs pair especially well with solar.
Are skylights worth replacing during a reroof?
If they are older than the roof, yes. Old skylights are a common leak source, and replacing them later means disturbing new shingles.