Can you do an LA multifamily remodel with tenants in place?

Yes — common area + unit-by-unit turn. Tenant coordination plan and Habitability Plan handle the schedule.

Multifamily remodel cost per unit in LA?

$30K–$80K for cosmetic refresh; $120K–$250K full down-to-studs per unit.

Can I build a full-size 1,200 sqft ADU in Manhattan Beach?

MBMC §10.24 caps detached ADUs below state max in some lot sizes. We size the unit against the local ordinance during the feasibility walk.

Do I need a Coastal Development Permit in Hermosa?

Most of Hermosa Beach sits inside the Coastal Zone. A CDP is typically required unless the project qualifies for a categorical exclusion.

South Bay Multifamily Remodeling.

Multifamily remodels across LA — common areas, in-place unit upgrades, full vacant-unit turns. We coordinate around occupied tenants and work with the LADBS multifamily permit track.

South Bay permits hinge on which beach city you're in. Manhattan, Hermosa, and Redondo each enforce a local ADU ordinance that's stricter than LA city's, capping detached unit size and adding parking rules in some sub-areas. Coastal Zone status and Palos Verdes geotech are the biggest schedule variables.

South Bay cost band — 2026

$80 – $300 / sqft per unit

Cosmetic unit refresh bottom; full down-to-studs top.

South Bay permit clock

8–14 weeks ministerial

3–9 months per building depending on scope.

Scope — start to keys.

Scope walk + tenant coordination plan
Plans + permits
Common-area + unit work
MEP upgrades
Final inspection + handover

What changes about the permit here.

Manhattan Beach: ADU ordinance MBMC §10.24 — local design review for street-facing facades.
Hermosa Beach: tight side-yard setbacks on legacy walk-street lots.
Coastal Zone parcels (most of MB / HB) require a Coastal Development Permit.
Palos Verdes Peninsula: Portuguese Bend Landslide Complex overlays — geotech is mandatory, not optional.

What moves the South Bay number.

Highest detached cost in our service area — small lots, walk-street access, dump fees.
Coastal Development Permit consultant + biology costs commonly $20–60k on MB / HB lots.
Palos Verdes geotech (landslide complex) can add $35–100k in foundation engineering.
Local design review in Manhattan Beach often pushes architectural fees 25–40% higher.

In short.

Can you do an LA multifamily remodel with tenants in place?: Yes — common area + unit-by-unit turn. Tenant coordination plan and Habitability Plan handle the schedule.
Multifamily remodel cost per unit in LA?: $30K–$80K for cosmetic refresh; $120K–$250K full down-to-studs per unit.
Can I build a full-size 1,200 sqft ADU in Manhattan Beach?: MBMC §10.24 caps detached ADUs below state max in some lot sizes. We size the unit against the local ordinance during the feasibility walk.
Do I need a Coastal Development Permit in Hermosa?: Most of Hermosa Beach sits inside the Coastal Zone. A CDP is typically required unless the project qualifies for a categorical exclusion.

More we build in South Bay.

Multifamily Remodeling in nearby LA areas.

Got a South Bay project in mind?

Send us the address and we’ll pull South Bay zoning, setbacks, and multifamily remodeling feasibility before you spend on drawings.

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