Cosman Construction
Remodeling contractor in Boulder, CO 80303
About this company
Cosman Construction is listed as a remodeling contractor at 3401 Arapahoe Ave in Boulder, Colorado, in Boulder County. Federal motor carrier records list 2 drivers and 2 trucks for the company. It is one of 3 remodeling companies in ZIP 80303.
Other remodeling companies nearby
Power Rooter2525 Arapahoe Ave Unit E4, Boulder
0.6 mi(303) 442-1901
Bathrooms Redone1010 Adams Circle Ste 24B, Boulder
0.8 mi(720) 712-1997
Sticks and Stones Woodworkers2510 47th St, Boulder
0.8 mi(303) 503-6066
Handyman Matters of Boulder340 32nd St, Boulder
1.4 mi(720) 287-1100
Flatirons Remodeling & Basement Finishing5350 Manhattan Cir, Boulder
2.5 mi(720) 776-7767
Housing market around ZIP 80303
Figures describe the local area, not this company.
Typical home value$806,000+0.8% past year · +38% in 10 years
Typical rent$2,332+2.2% past year
12-month value outlook+0.5%Roughly flat
New homes permitted, 20252,001Boulder County
Days to sale agreement30Boulder metro · 45 a year ago
Listings with a price cut30.7%Boulder metro
Sale price vs list98.4%Boulder metro
New construction sales14Boulder metro, Aug · −58% 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 building angle: Boulder County permitted 2,001 new homes in 2025, including 1,534 apartment units. 17% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.