JNC Construction
General contractor in San Diego, CA 92139
About this company
JNC Construction is listed as a general contractor at 5864 Roanoke St in San Diego, California, in San Diego County. It is one of 8 general contractors in ZIP 92139.
Other construction companies nearby
Agundez Concrete5949 Edgewater St, San Diego
0.2 mi(619) 377-7530
Storm General Builders Inc.2869 Ridgeway Dr, National City
0.5 mi(619) 434-2604
DS Construction1510 S Harbison Ave, National City
0.7 mi(619) 559-1102
American Development Construction SD Inc.1413 Stancrest Ln, National City
1.1 mi(619) 259-7991
DeLeon Construction1923 E 24th St, National City
1.1 mi(619) 551-6301
Housing market around ZIP 92139
Figures describe the local area, not this company.
Typical home value$732,000+2.1% past year · +94% in 10 years
Typical rent$3,483+0.7% past year
12-month value outlook+0.8%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. 5% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.