ADUs & Additions in Reseda

Los Angeles Department of Building and Safety (LADBS). Residential permits come from LADBS, with plan check and inspection for the area handled at the Van Nuys Development Services Center. There is no hillside, coastal or fire hazard overlay across this flat section of the valley floor, though portions sit within state-mapped liquefaction zones where a geotechnical report is required before foundation approval. LADBS runs an ADU Standard Plan Program of pre-reviewed designs that can simplify plan check for a detached unit, but site-specific zoning and foundation review still applies to every property. Protected trees at four cumulative inches of trunk diameter still require an Urban Forestry permit, and timelines vary with scope and submittal completeness. We prepare the drawings, make the submittal and handle plan-check corrections ourselves, so you are not the one chasing the city.

Lots are consistently flat and rectangular, usually 6,000 to 8,000 square feet, with a modest single-story house at the front and enough rear depth for a detached structure plus a compact pool. In practice that means deep, uniform alluvial soil makes excavation predictable, but expansive clay layers appear often enough that a soils report is worth pulling for any slab-on-grade structure..

All of it, including Reseda Ranch, Reseda Central, Lake Balboa, Winnetka. We are based in Los Angeles at Cahuenga Pass, so Reseda is a short run for our crews rather than a job we service from out of the area.

Detached ADU in this market generally runs $150,000 to $400,000+. What moves it is square footage, finish level, utility runs, and site access; garage conversions typically run well below a ground-up detached build. We give line-item pricing after seeing the site rather than quoting a number over the phone.

Plan a realistic year. Design and engineering typically take one to three months, city plan check and corrections add several more, and construction usually runs four to eight months depending on size and site access.

Usually yes, and often substantially, because the foundation, walls and roof already exist. The trade-offs are that you lose the garage, and older slabs and framing sometimes need upgrading to meet current code.

California ADU law is designed to allow long-term rental, and an ADU is one of the few ways to add rentable square footage to a single-family lot. Short-term rental rules vary by city, so confirm your local ordinance before counting on that income.

Yes. Plans, engineering, Title 24 and the city submittal are all handled in-house, including responding to plan-check corrections. That is a service we sell on its own, so it is not something we hand off.