ADU Contractor Woodland Hills CA — Large Lot ADU Specialists

ADU Contractor in Woodland Hills, CA — Large Lot ADU Specialists

Woodland Hills is one of the best ADU markets in the San Fernando Valley. The community’s defining characteristic for ADU purposes is lot size — many Woodland Hills properties have 8,000–20,000+ sq ft lots, making full-size detached ADU construction practical and cost-effective. APLA Construction (CA Lic #1136359) is a Valley-based ADU contractor building detached ADUs, garage conversions, and JADUs throughout Woodland Hills.

Why Woodland Hills is Ideal for ADU Construction

• Large lots: Many Woodland Hills lots exceed 10,000 sq ft — large enough to build a 1,000–1,200 sq ft detached ADU while maintaining backyard space
• LADBS jurisdiction: Woodland Hills falls under the City of LA with the state’s 60-day ADU permit processing mandate
• Strong rental demand: Warner Center employment corridor, 101 Freeway access, and Valley-to-Westside commuter demand keeps Woodland Hills ADU rentals competitive
• ADU income: A one-bedroom ADU in Woodland Hills rents for $1,800–$2,600/month; a two-bedroom commands $2,300–$3,200/month

ADU Types We Build in Woodland Hills

• Detached New Construction ADU (large format) — Woodland Hills lots often support 800–1,200 sq ft detached ADUs. Typical cost: $145,000–$310,000. These larger units command premium rents and add the most property value.
• Garage Conversion ADU — converts an existing garage to a livable unit. Typical cost: $78,000–$135,000.
• JADU (Junior ADU) — carved from interior space. Typical cost: $50,000–$85,000.

Woodland Hills ADU Permits (LADBS)

Woodland Hills is in the City of Los Angeles. ADU permits are processed through LADBS with the 60-day mandate. Properties in Woodland Hills’ hillside areas (above Mulholland Drive, in the Santa Monica Mountains foothills) may require geotechnical reports before LADBS issues permits. APLA evaluates hillside requirements for each Woodland Hills property at project start and coordinates geotechnical engineering when needed. See our full ADU timeline guide.

Frequently Asked Questions — ADU Contractor Woodland Hills CA

How much does an ADU cost in Woodland Hills in 2026?

A garage conversion ADU in Woodland Hills costs $78,000–$135,000. A detached new-construction ADU runs $145,000–$310,000. Woodland Hills’ large lot sizes support larger ADUs (1,000–1,200 sq ft) that reach the higher end of this range — but also command $2,300–$3,200/month in rent. Payback period on a large detached ADU is typically 7–10 years with strong appreciation upside.

Can I build a larger ADU (800–1,200 sq ft) in Woodland Hills?

Yes. California state law allows ADUs up to 1,200 sq ft on most single-family lots. Woodland Hills’ large lots mean there is often adequate space for a full-size detached ADU. APLA evaluates lot coverage, setbacks, and access for every Woodland Hills property to confirm what ADU size is permitted and practical.

Does APLA build ADUs in Woodland Hills?

Yes. APLA Construction builds detached ADUs, garage conversions, and JADUs throughout Woodland Hills. Call (818) 818-4419 for a free on-site ADU evaluation.

Get a Free ADU Estimate in Woodland Hills

Call: (818) 818-4419
Email: info@aplaconstruction.com
CA General Contractor License #1136359

Valley-based. Serving Woodland Hills, Tarzana, Calabasas, West Hills, Canoga Park, and the western San Fernando Valley. Learn more about our ADU construction services.