Montelli Construction
General contractor in Saint Helena, CA 94574
About this company
Montelli Construction is listed as a general contractor at 436 Saint Helena Hwy S in Saint Helena, California, in Napa County. Federal motor carrier records list 2 drivers and 3 trucks for the company. It is one of 10 general contractors in ZIP 94574.
Other construction companies nearby
Harold Smith & Son1505 Charter Oak Ave, St Helena
1.1 mi(707) 963-7977
Centric General Contractors1230 Spring St, St Helena
1.3 mi(707) 968-2900
Trainor Builders1229 Adams St, St Helena
1.5 mi(707) 963-9020
David McClelland Builders1810 Main St, St Helena
1.9 mi(916) 790-7535
Zimmerly Construction Inc.584 Liparita Ave, Angwin
5.7 mi(707) 965-2243
Housing market around ZIP 94574
Figures describe the local area, not this company.
Typical home value$1,633,000−0.6% past year · +24% in 10 years
Typical rent$3,225
12-month value outlook−0.3%Roughly flat
New homes permitted, 2025364Napa County
Days to sale agreement40Napa metro · 47 a year ago
Listings with a price cut21.9%Napa metro
Sale price vs list97.8%Napa metro
New construction sales7Napa metro, Aug
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: Napa County permitted 364 new homes in 2025, including 92 apartment units. 11% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.