How much does a whole-home remodel cost in Los Angeles?

Whole-home down-to-studs remodels in LA typically run $450–$850/sqft installed. Foundation retrofit, full repipe/rewire, and finish level drive the band.

Do I need to move out during a whole-home remodel?

Usually yes — for a true down-to-studs project, the house is not livable for 6–10 months. Some lighter whole-home projects can be phased.

Does the Baseline Hillside Ordinance kill my ADU?

Almost never. State ADU law overrides local FAR limits up to 800 sqft, and many hillside lots can fit a full 1,200 sqft attached ADU even under BHO.

How much does hillside geotech add?

Plan on $8–25k for the report itself. The downstream cost — caissons, retaining walls, deeper foundations — is where the real budget impact lives.

Hills & Canyons Whole-Home Remodeling.

A whole-home remodel in LA is usually a down-to-studs project on a 1920s–1960s house. The shell stays; everything inside gets rebuilt — foundation bolting, soft-story retrofit, repipe, rewire, HVAC, insulation, drywall, finishes. We run the architecture, the LADBS permit, and the construction under one contract.

Hill parcels add the Baseline Hillside Ordinance, geotech, and (along the ridgeline) the Mulholland Scenic Parkway Specific Plan to every permit package. The ADU itself is still ministerial, but plan-check takes longer because the structural, grading, and haul-route sheets are heavier than a flat-lot project.

Hills & Canyons cost band — 2026

$450 – $850 / sqft installed

Structural retrofit needed, foundation work, finish level, and whether you keep or replace windows drive the band.

Hills & Canyons permit clock

12–18 weeks ministerial

Plan on 5–8 months for design + LADBS permit, then 8–14 months on-site for a 2,000–3,500 sqft house.

Scope — start to keys.

Soft-story / seismic retrofit, foundation bolting, cripple bracing
Full repipe (copper or PEX), full rewire, 200A panel
HVAC redesign, ducting, mini-splits where ducted is impossible
Insulation to current Title 24, exterior weatherization
Kitchen, all baths, floors, millwork, paint, landscape repair

What changes about the permit here.

BHO caps height to ~33 ft and limits grading cuts based on lot slope.
Soils / geotech report required on any slope >10%.
Hillside Construction Regulation permits gate haul-route hours and truck size.
Beverly Hills + Bel-Air HOA / R1 design review runs parallel to building permit.

What moves the Hills & Canyons number.

Slope-driven foundation work commonly $80–250k above flat-lot equivalent.
Crane / pump days run 2–4× a Valley job — narrow streets and switchbacks.
Caissons on steep slopes can hit $1,500–4,000 per linear foot of depth.
Beverly Hills design review pushes cladding budgets up sharply.

In short.

How much does a whole-home remodel cost in Los Angeles?: Whole-home down-to-studs remodels in LA typically run $450–$850/sqft installed. Foundation retrofit, full repipe/rewire, and finish level drive the band.
Do I need to move out during a whole-home remodel?: Usually yes — for a true down-to-studs project, the house is not livable for 6–10 months. Some lighter whole-home projects can be phased.
Should I do a seismic retrofit at the same time?: Yes — when the walls are open, the marginal cost of foundation bolting and cripple-wall bracing is small. Doing it later costs 3–5× more.
Does the Baseline Hillside Ordinance kill my ADU?: Almost never. State ADU law overrides local FAR limits up to 800 sqft, and many hillside lots can fit a full 1,200 sqft attached ADU even under BHO.
How much does hillside geotech add?: Plan on $8–25k for the report itself. The downstream cost — caissons, retaining walls, deeper foundations — is where the real budget impact lives.

More we build in Hills & Canyons.

Whole-Home Remodeling in nearby LA areas.

Got a Hills & Canyons project in mind?

Send us the address and we’ll pull Hills & Canyons zoning, setbacks, and whole-home remodeling feasibility before you spend on drawings.

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