ADU Builder & Contractor in Northridge, CA

Northridge lots are generous by Valley standards: 7,000–9,000 sq ft tracts with an attached or detached garage, and half-acre RA and RE parcels in Sherwood Forest and Devonshire Highlands where a full 1,200 sq ft detached unit fits with room to spare. The tract garages convert to a 400–480 sq ft studio or one-bedroom; the estate lots take a two-bedroom unit with its own driveway approach, and some keep the horse-keeping setbacks that come with the zone.

The typical site is a 7,000–9,000 sq ft tract lot with a detached or attached garage, or a Sherwood Forest estate lot with room for a full 1,200 sq ft unit. What decides between a garage conversion, a JADU and a detached unit is that lot, the sewer route and the main panel: 100-amp panels in most 1950s–60s houses and 125–150 amps in the 1970s tracts; a full kitchen with an induction range usually means a 200-amp LADWP upgrade. Every unit gets a full kitchen and bath, its own sub-panel and, for a detached unit, its own address.

One contract covers the whole job: a licensed architect draws the plans, a structural engineer stamps them, we file with LADBS and answer the corrections, and our own crew builds through final inspection and the Certificate of Occupancy. Our office is in Valley Glen, about 20–25 minutes away, and the project lead who does the feasibility visit runs the build.

Northridge spreads across the northwest Valley from Nordhoff Street north to the 118, with the Cal State Northridge campus at its center, the Northridge Fashion Center on Tampa, Sherwood Forest and Devonshire Highlands on their half-acre lots to the south and north, and the Metrolink station on Wilbur Avenue a mile from campus. Our office is in Valley Glen, about 12 miles southeast, a 20–25 minute drive, and the LADBS counter that reviews Northridge permits is the Van Nuys Development Services Center on Van Nuys Boulevard, on the way.

With Cal State Northridge in the middle of the neighborhood, the ADU math is driven by faculty, staff and student housing, and the Metrolink station on Wilbur gives parcels within half a mile the transit parking waiver for a new detached unit. The utility question is usually the main panel: a 1950s–60s house needs a 200-amp LADWP upgrade before the unit gets its sub-panel, while the 1970s tracts often already have it. We check the panel, the sewer route and the zoning on ZIMAS at the feasibility visit.

An ADU in Northridge is permitted through LADBS (City of Los Angeles) at the Van Nuys Development Services Center under ministerial review, which approves a code-compliant unit without a public hearing, and the utility connections go through LADWP. Units under 750 sq ft pay no impact fees, a garage conversion needs no replacement parking, and the unit can be rented on leases of 30 days or more once the Certificate of Occupancy is issued.