How much does new construction cost in LA?

$450–$750/sqft turnkey. Hillside, custom features, premium finishes lift to $900+.

How long does an LA custom home take?

20–34 months total — 8–14 months design + permit, 12–20 months build.

Why is the Inland Empire cheaper to build in?

Lower labor rates, flatter parcels, easier truck access, and lower dump fees. A detached new-build that costs $475/sqft on the Westside often lands at $375–425/sqft in Riverside.

Do I need to worry about fire-zone requirements?

Only if your parcel is on the foothill side — San Bernardino mountains, Banning Pass, San Jacinto north. Most of the valley floor is outside VHFHSZ.

Inland Empire New Construction.

Ground-up homes across LA — Hollywood Hills, Brentwood, Pacific Palisades, the Westside. Architect coordination, LADBS permit, build with regular crew.

The Inland Empire is the easiest jurisdiction we work in. Big lots, flat topography, and city building departments that already process high volumes of ADU permits mean a clean 60-day ministerial review is the norm. The only variables are the Very High Fire Hazard zones at the foothills and a few unincorporated pockets that run through Riverside or San Bernardino County directly.

Inland Empire cost band — 2026

$450 – $750 / sqft turnkey

Standard finish bottom; full-custom top.

Inland Empire permit clock

5–9 weeks ministerial

8–14 months design + permit; 12–20 months on-site.

Scope — start to keys.

Feasibility + zoning
Architect coordination
Plans + structural + MEP
LADBS permit
Foundation to keys + warranty

What changes about the permit here.

Riverside, Corona, San Bernardino, Rancho Cucamonga: ministerial ADU portals, 5–8 weeks typical.
VHFHSZ on north-facing foothill parcels — Chapter 7A exterior assemblies required.
Unincorporated parcels routed through county building & safety — slower on inspection scheduling.
SCE service drops are the most common schedule risk on detached new-build ADUs out here.

What moves the Inland Empire number.

Lowest cost in our service area — flat lots, big parcels, lower labor rates.
VHFHSZ Chapter 7A on foothill parcels adds $18–35k.
SCE service drop is the most common cost surprise — $4–18k depending on distance.
Big parcels mean detached ADUs over 1,000 sqft are common, scaling cost linearly.

In short.

How much does new construction cost in LA?: $450–$750/sqft turnkey. Hillside, custom features, premium finishes lift to $900+.
How long does an LA custom home take?: 20–34 months total — 8–14 months design + permit, 12–20 months build.
Why is the Inland Empire cheaper to build in?: Lower labor rates, flatter parcels, easier truck access, and lower dump fees. A detached new-build that costs $475/sqft on the Westside often lands at $375–425/sqft in Riverside.
Do I need to worry about fire-zone requirements?: Only if your parcel is on the foothill side — San Bernardino mountains, Banning Pass, San Jacinto north. Most of the valley floor is outside VHFHSZ.

More we build in Inland Empire.

New Construction in nearby LA areas.

Got a Inland Empire project in mind?

Send us the address and we’ll pull Inland Empire zoning, setbacks, and new construction feasibility before you spend on drawings.

Start a Inland Empire project →