Van Nuys features a mix of post-war homes, newer infill development, and spacious backyards — ideal conditions for building highly functional ADUs.
We design ADUs that feel modern, private, and efficient, with layouts that work for families, tenants, or extended relatives.
Our design philosophy for Van Nuys focuses on:
Whether you need a detached ADU, garage conversion, or a two-story unit for multigenerational use, we tailor every detail to your property.
We design and manage every major ADU type in Van Nuys — from garage conversions and detached backyard units to compact studios, JADUs, and two-story ADUs for properties with limited space.
Our team ensures each project meets LADBS requirements, maximizes functionality, and aligns with your long-term goals — whether it’s rental income, family living, or adding much-needed space.
Van Nuys offers some of the most flexible ADU opportunities in the Valley, with pricing influenced by lot size, existing garage conditions, utility access, and preferred finishes.
Below are typical cost ranges based on recent ADU projects in the Van Nuys area.
| ADU Type | Average Cost Range | Notes for Van Nuys |
|---|---|---|
| Garage Conversion ADU | $150,000 – $240,000 | Very popular due to the high number of detached garages on post-war lots; usually the fastest and most cost-efficient option. |
| Detached ADU | $250,000 – $430,000 | Ideal for rental income or multigenerational living; cost depends on yard access and required utility upgrades. |
| Two-Story ADU | $320,000 – $560,000 | Perfect for smaller lots needing more square footage; additional structural engineering is typically required. |
| Compact Studio ADU | $110,000 – $170,000 | Efficient layout for guest stays, home offices, or single tenants; minimal footprint with maximum functionality. |
We provide transparent pricing guidance throughout the entire design and permitting process, helping you choose the most effective ADU type for your lot and long-term goals.
Van Nuys homeowners value practical, flexible, and comfortable living — with layouts that work for families, guests, and high-demand Valley rentals. Our ADU floor plans emphasize smart space usage, bright interiors, and smooth indoor–outdoor flow perfectly suited for San Fernando Valley living.
Van Nuys offers some of the best ADU potential in the Valley — wide lots, flexible zoning, and strong demand for extra living space. Whether you’re near Kester, Woodman, or the Lake Balboa side, we design ADUs that fit your property and the way you live.
We handle the full process — site review, design, engineering, and LADBS plan-check — so your project moves forward smoothly and without unnecessary delays.
Let’s build an ADU that adds space, comfort, and long-term value to your Van Nuys home.
Office: 13151 Fountain Park Dr, Los Angeles, CA 90094
Phone: (213) 618-5456
Email: info@atamanstudio.com
Not always, but older neighborhoods and areas with expansive soil may require a geotechnical report. We confirm this during feasibility review.
Yes. Most ADUs in Van Nuys can maintain the existing driveway, even when converting a garage, as long as fire access remains compliant.
No, separate meters are optional. Most homeowners use shared utilities to reduce cost, but we can design for dedicated meters if preferred.
Only the value of the new ADU is assessed — not your entire home. Van Nuys homeowners usually see a modest adjustment based on the ADU’s size.
In most cases, yes — especially on detached two-story ADUs. Design depends on privacy, setbacks, and structural engineering.
Yes. ADUs can be placed near existing pools if clearances and safety requirements are met.
Only if the main home already has sprinklers. Most older Van Nuys houses do not, so ADUs typically don’t require them.
