SKALWEST CONSTRUCTION

ADU Architecture & Design Principles in Sherman Oaks

Custom ADU design

ADU Architecture & Design · Sherman Oaks

Designing an ADU in Sherman Oaks can involve very different site conditions — from flatter Valley lots with pools and established backyards to properties that begin to rise toward the hills. Privacy, strong inland sun, outdoor entertaining and the relationship between the main residence and new dwelling should all influence how the ADU is placed and shaped.

Planning for Both Valley Lots & Hillside Properties

The same amount of ADU square footage can affect a Sherman Oaks property very differently depending on where and how it is placed.

On flatter lots, pools, lawns, patios and outdoor entertaining areas may already organize the backyard. The ADU should reinforce these uses rather than interrupt them, often by defining one edge of the property instead of occupying its center.

Properties closer to the hills may introduce changes in grade, stronger view opportunities and more layered relationships between indoor and outdoor space. Entrances and patios can respond to those levels while building height is considered from the main residence and surrounding landscape.

Privacy remains important in both conditions. Window orientation, access routes and landscape can create separation between the ADU and main home without making the new dwelling feel isolated.

A successful Sherman Oaks ADU starts by identifying which condition of the property matters most — yard, privacy, terrain or view.

Principle 01

Identify the Primary Site Condition

Flat Valley lots and hillside-edge properties should begin with different planning priorities.

The site should establish the hierarchy of decisions. One property may be shaped mainly by pool and yard preservation, while another may depend more heavily on grade and view direction.

Recognizing that distinction early helps prevent a generic footprint from being forced onto a property with very different needs.

Principle 02

Preserve Outdoor Entertaining

Pools, patios and outdoor gathering areas should remain purposeful parts of the property after the ADU is added.

The ADU can help define outdoor space rather than simply reduce it. One wall of the new building may frame a pool area or create a more private courtyard.

Testing different building proportions can preserve stronger outdoor zones while still accommodating the required interior program.

Principle 03

Create Privacy Through Orientation

Entrances, windows and patios can be directed away from the most sensitive relationships between the two residences.

Privacy works best when it begins with the site plan. Major living-room glazing can face a private garden while secondary elevations use more controlled openings.

Landscape and circulation can then reinforce the separation without making the ADU feel visually closed.

Responding to Valley Heat, Strong Sun & Hillside Exposure

Solar orientation should influence glazing, shade and roof form from the beginning, especially where the ADU opens toward a pool, patio or more exposed portion of the property.

Western and southern elevations can receive significant direct sun. Larger openings can therefore be concentrated toward shaded gardens or protected outdoor areas, while hotter façades use smaller or deeper-set glazing.

Roof extensions, recessed doors and deep window openings can reduce heat while adding architectural depth. These elements can also create covered thresholds that make outdoor living more comfortable during warmer periods.

Where hillside views become available, openings can frame those outlooks selectively while maintaining privacy and useful interior wall space.

Principle 01

Protect Against Afternoon Heat

Western exposure should influence glazing size, room placement and architectural shade.

Heat control begins with orientation. A living room does not need the same amount of glass on every side.

More exposed elevations can remain controlled while larger openings face shaded patios or landscaped areas where they provide greater value.

Principle 02

Make Shade Part of the Form

Overhangs and protected openings can improve comfort while strengthening the exterior architecture.

Shade can shape the façade. A deeper roof edge may protect major glazing while establishing a comfortable transition to a patio or pool.

This allows the building to remain simple while gaining richness through shadow and depth.

Principle 03

Frame Hillside Outlooks

Where longer views are available, openings can emphasize them without turning every elevation into glass.

A carefully framed view can be more powerful than unrestricted glazing. It gives the interior a clear direction while preserving privacy and useful walls elsewhere.

This approach also allows bedrooms and shared spaces to respond differently to the property around them.

Creating a Comfortable Interior for Long-Term Living

A Sherman Oaks ADU can feel complete and generous when shared space, storage, furniture and outdoor relationships are resolved together.

The primary living, dining and kitchen area can share one central volume so circulation passes naturally through usable space. This makes the interior feel more open while preserving square footage for bedrooms and storage.

Bedrooms should be planned around real furniture dimensions rather than minimum room sizes alone. Windows, closets and doors should leave enough practical wall space for beds and storage.

A patio, pool or landscaped garden can extend the visual depth of the shared living area while selective ceiling height creates hierarchy without increasing the footprint.

Principle 01

Create One Generous Living Zone

Kitchen, dining and living functions can share one strong space rather than being divided into smaller rooms.

Shared space creates greater perceived openness. Cabinetry and furniture can define individual functions without requiring additional partitions.

This keeps circulation efficient and allows the room to maintain longer sightlines toward the exterior.

Principle 02

Plan Bedrooms Around Real Furniture

Bed placement, closets, windows and doors should be tested together before dimensions become fixed.

A room can meet dimensional requirements and still be difficult to use. A misplaced window may remove the only practical bed wall or reduce useful storage.

Testing furniture early helps ensure the finished bedroom remains comfortable for long-term occupancy.

Principle 03

Extend Living Outdoors

A private patio, pool or landscaped yard can become part of the perceived size of the main living area.

The eye can continue beyond the building envelope. Aligning the shared space with a private outdoor area makes a modest interior feel substantially deeper.

This relationship can also create a stronger daily connection between the ADU and the larger property.

Developing the ADU Around the Specific Sherman Oaks Site

The design process should remain responsive to whether the property is primarily defined by outdoor living, neighboring privacy, strong solar exposure or hillside conditions.

Initial studies evaluate the main residence, pool or yard areas, landscape, access, neighboring relationships and grade before one footprint is selected. Several building positions can then be compared according to how well they preserve outdoor space and establish privacy.

Plans and elevations refine the preferred direction through room organization, roof form, glazing and shade. Three-dimensional visualization can show how the building appears from the main residence, pool, patio or hillside viewpoints while testing furniture and ceiling volume inside.

As the project advances, structural requirements, utilities, site conditions and practical construction considerations are incorporated into the documentation. Where professional review or architectural stamping is required, drawings can be coordinated with the appropriate licensed design professional as part of preparing the project for permit submission.

01

Site Priorities

Yard use, pools, privacy, access, landscape and terrain establish the first design decisions.

The project begins by determining what matters most on the individual property. A flat lot may depend primarily on preserving a pool and outdoor entertaining, while a hillside-edge property may require greater attention to levels and views.

This creates a site-specific framework before the ADU footprint becomes fixed.

02

Concept Studies

Footprint, orientation, room planning and roof form are compared around the site priorities.

Several solutions may contain similar square footage but create very different properties. One option may preserve a stronger pool court while another improves privacy or hillside orientation.

Comparing these relationships early allows the strongest complete solution to move forward.

03

Visualization

Three-dimensional studies evaluate exterior scale, shade, views and interior volume.

Visualization connects plan decisions to the experience of the property. The ADU can be viewed from the main residence, garden, pool and important outdoor areas before construction.

Interior perspectives can simultaneously confirm glazing, furniture, cabinetry and ceiling height while adjustments remain practical.

04

Project Coordination

The selected architectural direction develops into coordinated project drawings toward permit and construction.

The architectural concept is translated into buildable information. Plans, elevations and sections develop alongside structural, utility and construction coordination.

Where required, drawings can be coordinated with the appropriate licensed design professional for review and stamping as part of the permit process.

ADU Design · Sherman Oaks

Planning an ADU for Your Sherman Oaks Property?

We can help evaluate the property, develop the design direction, visualize the project and coordinate it toward permit documentation and construction.

Submit the form below to discuss your ADU design.