Breaking Down the Numbers: What it Takes To Build a New Construction Home in Los Angeles, California

• 26 Sep, 2025
• · By Creative Team
• · New Construction
• · 3 min read
• · Updated 22 May, 2026

Perhaps you don’t think you have what it takes to embark on a new construction home. Or, perhaps you just don’t know what all goes into building the home of your dreams. Every new construction project is unique, but you can still get a general idea of what to expect. This post breaks down the numbers behind the major aspects of building a new construction home in Los Angeles, California. 

Number of Square Feet: 2,220

The average new construction home in California is 2,220 square feet. The national average is 2,411 square feet, but California homes make up for the slight lack of size by maximizing space. For example, nearly half of new California homes contain at least four bedrooms. You’ll want to work with a construction company that understands your needs for your home so you can get the most out of your new space.  Additionally, the prevalence of ADUs gives homeowners more options for room. You can either build an ADU on your property at the same time as your home, or you can leave enough room on your lot to build one later as your family’s needs change. 

Build Time: 9 – 12 Months

Building a new construction home in Los Angeles doesn’t happen overnight, but it also doesn’t take as long as you might think. In many circumstances, your new home can take under a year to complete.  The average time to build a new construction in California is slightly above the national average due to the legal and environmental complexities of building in the southern portion of the state. However, California has taken steps in recent years to speed up timelines. For example, in response to the wildfires, the government suspended certain reviews and streamlined the permitting process to facilitate a faster rebuilding of affected areas. 

Number of Permits: 7 – 12

When you build a new construction home, you’ll need a range of different permits. A few of the main ones include: Building permit: this is the primary permit that covers the overall structure of the property. Electrical permit: For wiring, panels, outlets, lighting, and service hookups. Plumbing permit: For water lines, sewer connections, gas piping, etc. Mechanical permit: For HVAC systems (heating, ventilation, air conditioning). In California, you might need to have additional special permits covering environmental considerations if you’re near the coastline or solar panels, which are now required on almost all new construction homes in California. The permitting process is complex and ever-evolving, which is why it’s important that you have a builder that understands and anticipates all of the rules and regulations regarding permits. 

Break it Down Before You Break Ground

You’ll have a much smoother home building experience if you have realistic expectations throughout the entire process. From the size of your home to how long it’ll take to build it, there’s a lot to know about new construction in Los Angeles, California. When you choose Creative Innovation Developers, you’re partnering with a company that’s familiar with every step of the process to keep your project on time and on budget. Reach out to us today to get started. 

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