Expert Guides for Bay Area Homeowners
Costs, permits, design tips, and local insights for your next construction project.
How Much Does a Second-Story Addition Cost in the Bay Area? (2026)
Second-story additions in the Bay Area cost $250-$500+ per sqft in 2026. See full cost breakdowns, structural requirements, and what to expect.
How Much Does a Whole-Home Remodel Cost in Los Gatos? (2026)
Los Gatos whole-home remodels cost $200-$450+/sqft in 2026. See cost breakdowns by scope, historic district rules, and budgeting tips.
How Much Does a Whole-Home Remodel Cost in San Jose? (2026)
San Jose whole-home remodels cost $150-$400+/sqft in 2026. See cost breakdowns by scope, neighborhood comparisons, and budgeting tips.
What Is the 10-Year Rule for Garage Conversions?
Learn what the 10-year rule for garage conversions really means, how property taxes work under Prop 13, and your options for legalization in California.
What Is the 30% Rule in Home Remodeling?
Learn the 30% rule for home remodeling, how it applies to Bay Area home values, and when to follow or break this budgeting guideline for your renovation.
ADU Construction in Fremont: Regulations, Costs, and Lot Requirements
Fremont ADU regulations, lot requirements, setbacks, costs, and permit process for 2026. Complete guide to building an ADU on your Fremont property.
Complete Guide to Building an ADU in Menlo Park
Building an ADU in Menlo Park? Learn about regulations, setback requirements, costs ($250,000-$500,000+), permit process, and popular ADU types for Menlo Park properties.
Complete Guide to Building an ADU in Pleasanton
Building an ADU in Pleasanton? Learn about regulations, setback requirements, costs ($250,000-$500,000+), permit process, and popular ADU types for Pleasanton properties.
How Much Does an ADU Cost in the Bay Area? (2026 Guide)
ADU cost in the Bay Area ranges from $120,000 to $500,000+ in 2026. City-by-city pricing, cost breakdowns by type, and budget tips.
ADU Costs in Fremont: A Complete 2026 Breakdown
Fremont ADU costs range from $100K-$460K+ in 2026. See cost breakdowns by type, permit fees, preapproved plans, and tips from a local builder.
How Much Does an ADU Cost in Los Gatos? (2026)
Los Gatos ADU costs range from $140K-$520K+ in 2026. See cost breakdowns by type, permit fees, hillside lot factors, and tips from a local design-build firm.
How Much Does an ADU Cost in Menlo Park? (2026)
Menlo Park ADU costs range from $140K-$525K+ in 2026. See cost breakdowns by type, permit fees, neighborhood factors, and tips from a local design-build firm.