Tri - Sam Development
Construction company in Torrance, CA 90503
About this company
Tri - Sam Development is listed as a construction company at 20710 Earl St in Torrance, California, in Los Angeles County. It is one of 19 general contractors in ZIP 90503.
Other construction companies nearby
RODCO - New & Custom Home Construction3860 Del Amo Blvd Ste 424, Torrance
0.4 mi(310) 353-6789
Upgrade California Construction4733 Torrance Blvd, Torrance
0.4 mi(424) 731-3205
Pacific Road USA Inc21250 Hawthorne Blvd, Torrance
0.5 mi(310) 792-8680
Jeff Graham Plastering20811 Annrita Ave, Torrance
0.8 mi(310) 540-5500
Aspen General Contractors3868 W Carson St, Torrance
0.8 mi(310) 749-0761
Housing market around ZIP 90503
Figures describe the local area, not this company.
Typical home value$1,275,000+2.3% past year · +88% in 10 years
Typical rent$2,947+3.7% past year
12-month value outlook+1.8%
New homes permitted, 202522,250Los Angeles County
Days to sale agreement26Los Angeles metro · 28 a year ago
Listings with a price cut24.4%Los Angeles metro
Sale price vs list99.9%Los Angeles metro
New construction sales217Los Angeles metro, Aug · +5% 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: Los Angeles County permitted 22,250 new homes in 2025, including 10,633 apartment units. 4% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.