Irwin Well Drilling
General contractor in Fulton, CA 95439
About this company
Irwin Well Drilling is listed as a general contractor at 3801 Bisordi Ln in Fulton, California, in Sonoma County. It is one of 4 general contractors in ZIP 95439.
Other construction companies nearby
Castle Concrete Pumping And Material Belting1220 Century Ct, Santa Rosa
0.5 mi(707) 528-7867
M3 Integrated Services3355 Regional Pkwy, Santa Rosa
0.5 mi(707) 791-7884
DNL Builders Inc.3325 Regional Pkwy, Santa Rosa
0.5 mi(707) 495-2950
Able Maintenance Inc3224 Regional Pkwy, Santa Rosa
0.6 mi(707) 545-5522
Empire Insulation Contractors3601 Regional Pkwy Ste C, Santa Rosa
0.6 mi(707) 526-2442
Housing market around ZIP 95439
Figures describe the local area, not this company.
Typical home value$1,012,000+4.6% past year · +56% in 10 years
12-month value outlook−0.3%Roughly flat
Days to sale agreement24Santa Rosa metro · 31 a year ago
New homes permitted, 20251,690Sonoma County
Listings with a price cut25.3%Santa Rosa metro
Sale price vs list100.1%Santa Rosa metro
New construction sales11Santa Rosa metro, Aug · −63% 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: Sonoma County permitted 1,690 new homes in 2025, including 892 apartment units. 8% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.