J & B Building Co
Construction company in Greenwood Village, CO 80111
About this company
J & B Building Co is listed as a construction company at 8933 E Union Ave in Greenwood Village, Colorado, in Arapahoe County. It is one of 48 general contractors in ZIP 80111.
Other construction companies nearby
Colorado Hardscapes9000 E Chenango Ave, Greenwood Village
0.4 mi(303) 750-8200
Colorado Kitchen Designs9000 E Chenango Ave, Greenwood Village
0.4 mi(303) 321-4410
Tri Pointe Homes8055 E Tufts Ave, Denver
0.7 mi(720) 513-0377
HoliGlows5031 S Ulster St, Denver
0.7 mi(720) 940-4562
American Roof Scapes7900 E Union Ave Fl 11, Denver
0.7 mi(720) 443-1348
Housing market around ZIP 80111
Figures describe the local area, not this company.
Typical home value$877,000−0.2% past year · +60% in 10 years
Typical rent$2,007−1.0% past year
12-month value outlook−0.3%Roughly flat
New homes permitted, 20253,599Arapahoe County
Days to sale agreement30Denver metro · 33 a year ago
Listings with a price cut36.7%Denver metro
Sale price vs list98.9%Denver metro
New construction sales329Denver metro, Aug · −31% 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: Arapahoe County permitted 3,599 new homes in 2025, including 1,832 apartment units. 28% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.