Deep Blue Construction
General contractor in el cajon, CA 92021
About this company
Deep Blue Construction is listed as a general contractor at 1274 Bostonia St in el cajon, California, in San Diego County. It is one of 62 general contractors in ZIP 92021.
Other construction companies nearby
Castaneda & Associates Inc.1260 N 2nd St, El Cajon
0.1 mi(619) 365-1283
Custom Insulation1217 Greenfield Dr, El Cajon
0.3 mi(619) 332-1013
Nielsen Builders1220 Greenfield Dr, El Cajon
0.3 mi(619) 719-7127
Nielsen Painting1241 Linalda Dr, El Cajon
0.7 mi(619) 444-9415
Corbin Construction1549 Drell Ct, El Cajon
0.7 mi(619) 571-3002
Housing market around ZIP 92021
Figures describe the local area, not this company.
Typical home value$772,000−0.4% past year · +72% in 10 years
Typical rent$2,191+0.4% past year
12-month value outlook+0.6%Roughly flat
New homes permitted, 202511,707San Diego County
Days to sale agreement25San Diego metro · 29 a year ago
Listings with a price cut28.8%San Diego metro
Sale price vs list99.3%San Diego metro
New construction sales70San Diego metro, Aug · −1% 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: San Diego County permitted 11,707 new homes in 2025, including 7,311 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.