Diffco
General contractor in Houston, TX 77041
About this company
Diffco is listed as a general contractor at 6604 Calle Lozano Dr in Houston, Texas, in Harris County. It is one of 98 general contractors in ZIP 77041.
Other construction companies nearby
Radco Construction Services13202 Weiman Rd, Houston
0.4 mi(713) 896-4442
1 Priority Environmental Services6830 N Eldridge Pkwy Ste 104, Houston
0.6 mi(832) 288-4265
Classic Construction Company13170 FM 529 Rd, Houston
0.7 mi(832) 243-0222
Mehar Construction Inc6659 Satsuma Dr, Houston
0.7 mi(832) 620-6553
JVA Insulation6922 Mayard Rd, Houston
0.7 mi(713) 849-0845
Housing market around ZIP 77041
Figures describe the local area, not this company.
Typical home value$294,000−2.5% past year · +57% in 10 years
Typical rent$1,639−1.4% past year
12-month value outlook+0.2%Roughly flat
New homes permitted, 202530,909Harris County
Days to sale agreement45Houston metro · 45 a year ago
Listings with a price cut29.0%Houston metro
Sale price vs list97.3%Houston metro
New construction sales1,977Houston metro, Aug · −21% 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: Harris County permitted 30,909 new homes in 2025, including 11,737 apartment units. 39% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.