Norm Armstrong Roofing Inc
Roofing contractor in Half Moon Bay, CA 94019
About this company
Norm Armstrong Roofing Inc is listed as a roofing contractor based in Half Moon Bay, California, in San Mateo County. It is one of 2 roofing companies in ZIP 94019.
Other roofers nearby
Half Moon Bay Roofing239 San Mateo Rd, Half Moon Bay
(650) 726-9603
Housing market around ZIP 94019
Figures describe the local area, not this company.
Typical home value$1,585,000+2.9% past year · +60% in 10 years
12-month value outlook+1.6%
Days to sale agreement16San Francisco metro · 22 a year ago
New homes permitted, 20252,216San Mateo County
Listings with a price cut21.2%San Francisco metro
Sale price vs list106.1%San Francisco metro
New construction sales91San Francisco metro, Aug · −32% 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: 969 homes in this ZIP, 17% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 48% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.