Clow Roofing & Siding Co
Roofing contractor in Portland, OR 97227
About this company
Clow Roofing & Siding Co is listed as a roofing contractor at 434 N Tillamook St in Portland, Oregon, in Multnomah County. It is one of 5 roofing companies in ZIP 97227.
Other roofers nearby
AE Roofing Company Portland3303 N Mississippi Ave, Portland
0.7 mi(503) 213-6561
Rock Solid Waterproofing650 NE Holladay St Ste 1600, Portland
0.8 mi(503) 245-3313
Flat Roof LLC650 NE Holladay St Ste 1600, Portland
0.8 mi(971) 339-4299
PDX Roof Care650 NE Holladay St, Portland
0.8 mi(503) 330-8729
Clow Roofing & Siding Co434 N Tillamook St, Portland
0.8 mi(971) 373-4720
Housing market around ZIP 97227
Figures describe the local area, not this company.
Typical home value$549,000−2.2% past year · +11% in 10 years
Typical rent$1,497+1.9% past year
12-month value outlook−0.6%Roughly flat
New homes permitted, 20251,594Multnomah County
Days to sale agreement23Portland metro · 26 a year ago
Listings with a price cut31.8%Portland metro
Sale price vs list99.7%Portland metro
New construction sales371Portland metro, Aug · −19% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local roofing angle: 275 homes in this ZIP, 7% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 45% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.