How much does it cost to build a house in Mar Vista?

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 $990,000 for a typical lot in areas like Mar Vista.

What is a new home worth in Mar Vista?

About $2,475,000 for a new 1,800 sq ft home in an area like Mar Vista.

What a new home costs in Mar Vista (2026)

Building a new custom home, tearing down and rebuilding, or rebuilding after a fire in Mar Vista? 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 Mar Vista

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 Mar Vista: about $990,000.
Finished value: about $2,475,000 (about $1,100 per sq ft plus a new-home premium).
A new home like this could rent for about $8,820 a month.

Run the free new home cost calculator for Mar Vista

Building permits and local rules in Mar Vista

Who runs permits

LA Department of Building and Safety (LADBS) handles building permits. LA City Planning handles zoning.

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

Homes in the Gregory Ain Mar Vista Tract HPOZ need historic review.
If your lot has rent-stabilized units, LA tenant rules can add steps.

Free lot check in Mar Vista

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.