How much does it cost to build a house in El Segundo?

A new 1,800 sq ft, 3-bedroom home costs about $873,000 to build, all in, including building, site work, city fees and design. Land is extra: about $701,250 for a typical lot in areas like El Segundo.

What is a new home worth in El Segundo?

About $1,912,500 for a new 1,800 sq ft home in an area like El Segundo.

What a new home costs in El Segundo (2026)

Building a new custom home, tearing down and rebuilding, or rebuilding after a fire in El Segundo? Hemisphere A&E is an architecture and design-build firm: one team for design, permits and construction. Here are typical numbers, the local rules, and your next step.

Typical new home numbers in El Segundo

A new 1,800 sq ft, 3-bedroom home costs about $873,000 to build, all in: building, site work, city fees and design. Land is extra.
Typical land value for a lot in areas like El Segundo: about $701,250.
Finished value: about $1,912,500 (about $850 per sq ft plus a new-home premium).
A new home like this could rent for about $7,740 a month.

Run the free new home cost calculator for El Segundo

Building permits and local rules in El Segundo

Who runs permits

City of El Segundo Community Development: Planning, Building Safety and the Housing Division.

SB 9 and lot splits

California law (SB 9) can allow a second home or a lot split on many single-family lots. Hillside, fire and historic rules can limit it.

What can slow you down

LAX airplane noise may call for sound-blocking windows and walls.

Free lot check in El Segundo

Send Hemisphere A&E your address. We look up your zoning and lot size, what fits (ADU, junior ADU, SB 9, new home, apartments, remodel or business space), red flags like fire zones or hillside rules, and a rough cost range. No cost, no pressure. Email info@hemisphereae.com or call (619) 762-7144.