Wilshire Center ADU Construction for R-4 and Multifamily Parcels

ADU Construction Questions Homeowners Ask About ADU Construction in Wilshire Center

How much does an ADU cost to build in Wilshire Center in 2026?

Fixed quotes run $168,000 to $300,000 in 90010 and 90005. The $168K-$210K band covers a 400-600 square foot detached ADU on a single-family or duplex parcel. $220K-$260K covers a 700-900 square foot detached or a multifamily ADU attached to an existing R-3 or R-4 building. $270K-$300K covers two ADUs on a multifamily parcel or a 1,000-1,200 square foot detached.

Can I build an ADU on my R-4 multifamily lot in Wilshire Center?

Most R-4 parcels in this corridor allow at least one ADU under state law and LA city ordinance, and many allow a JADU plus a detached ADU. The exact count depends on parcel zoning, lot dimensions, setback compliance, and existing unit count. We do a written feasibility analysis up front for $1,200, which credits against the contract if you build with us.

How long does ADU permitting take through LADBS Downtown?

12 to 20 weeks from submittal to issued permit for a standard detached ADU. R-4 multifamily parcels add 4-8 weeks because of additional code review around fire separation, density bonus interactions, and parking findings. We submit, work the plan-checker comments, re-stamp, re-submit.

Do you handle the utility separation and meter set?

Yes. We coordinate with LADWP on the electric service upgrade and with SoCalGas on the gas meter set. Service upgrades add 4-8 weeks; gas meter sets add 6-12 weeks. We schedule these in parallel with construction, not sequence.

Do you have Korean and Spanish-speaking project leads?

Yes. Bilingual project leadership is standard in Wilshire Center. Every site meeting, change order, and inspection-day walk runs in whichever language the household uses.

What are ADU rents in Wilshire Center in 2026?

ADU rents in 90010 and 90005 run $2,100 to $2,800 a month for a 400-600 square foot one-bedroom and $2,800 to $3,800 a month for a 700-900 square foot two-bedroom, depending on finish level and parking. At a $180K build cost and $2,400 monthly rent, the gross yield is around 16%.

Are you licensed and insured?

CSLB #1105249, general liability and workers' comp on file. Architectural design firm since 2016, CSLB-licensed general contractor since 2023. 200+ Greater LA projects completed.