M-Cubed Design & Building provides Beverly Hills home additions that add new residential space to an existing home. Each addition is planned around how the new area relates to the home’s existing architecture and layout.
New residential space should be planned in relation to the architecture, layout, and character of the existing Beverly Hills residence.
Exterior design decisions should consider the home’s proportions, rooflines, openings, and overall composition so the added space relates thoughtfully to the retained architecture while maintaining a coherent relationship between new and existing elements.
New rooms should connect logically with retained living areas, with circulation, entry points, and transitions considered during design development so the added space functions as a connected part of the broader residence.
Materials, finishes, and architectural details can be coordinated across new and retained areas, helping defined selections, transitions, and visual details maintain a consistent relationship as the addition moves from design into construction.
Planning considers how the proposed addition relates to the residence’s current configuration and affected retained areas. If broader changes to existing residential space are planned, whole-home remodeling remains a distinct scope.
M-Cubed coordinates substantial additions that create new residential space for Beverly Hills homes.
Second-story additions create new upper-level living space for bedrooms, living areas, or other residential uses, with the added level planned in relation to the configuration and circulation of the existing home.
Primary suite additions create new bedroom space that may include a bathroom, closet, or related areas, with the new suite planned as added residential space rather than a remodel of existing rooms.
Room additions create new square footage for uses such as a bedroom, family room, or home office, expanding the residence beyond its current footprint rather than updating an existing room in place.
Beverly Hills additions require coordination across structural conditions, site access, and construction sequencing.
Existing-Building Connections
Property-Level Logistics
Access, staging, and material movement should be planned around the individual property, available work areas, and proposed addition.
Planning Active Work
Construction sequencing should account for active work areas, retained portions of the residence, utilities, access, and household needs.
M-Cubed considers property location, proposed scope, and applicable City requirements when planning additions across Beverly Hills.
Additions visible from a public street in the Central Area are subject to City Design Review, with the review level depending on the proposed project.
Hillside Area properties follow distinct single-family standards and do not use the Central Area Design Review process.
Trousdale Estates follows distinct single-family standards, with specific construction-traffic requirements applying to projects requiring a City permit.
For substantial additions, coordinated delivery can keep design, planning, and construction information connected as the project develops.
M-Cubed connects design development with construction planning, scope definition, permitting coordination, scheduling, and construction execution within the agreed project scope. This coordinated structure gives homeowners a clearer primary project-management point of contact while supporting communication and information flow among the architects, engineers, consultants, trades, and other project participants responsible for their respective areas of work.
We review the existing residence, proposed new space, and homeowner goals to establish an initial direction for the addition.
The addition scope is defined while relevant project information is coordinated through design development and construction planning.
Pre-construction planning coordinates permit documentation, project information, and construction preparation before the addition moves into active construction.
Construction moves forward with trade coordination, sequencing, and project oversight aligned with the defined addition scope and planned work.
Applicable final inspections, permit closeout items, and remaining project details are coordinated as the addition moves toward completion and turnover.
Discuss your property, proposed addition scope, and project goals with M-Cubed to identify practical next steps.
Planning ranges for substantial Beverly Hills additions vary by scope, permitting requirements, site conditions, and construction complexity.
Addition pricing reflects scope, structural requirements, existing conditions, finishes, and site access.
For substantial Los Angeles additions, $300-$600 per square foot is a useful early planning range, with some scopes extending higher.
After reviewing the property and defining the proposed scope, M-Cubed can develop a more project-specific construction budget range.
M-Cubed’s residential portfolio includes 606 Bedford, a 6,212-square-foot project in Beverly Hills.
M-Cubed coordinates addition projects around the existing home, defined scope, and construction requirements.
New space is planned in relation to the existing residence, with proportions, transitions, materials, and architectural details coordinated to support a cohesive relationship between retained and added areas.
Addition planning accounts for interfaces with the existing structure, while project information is coordinated with the architects, engineers, and other professionals responsible for their respective scopes.
We connect design development, permitting coordination, construction planning, and project execution, giving homeowners a clearer primary project-management point of contact as the addition moves forward.
Construction sequencing, access, staging, and active work areas are planned around retained portions of the residence to help manage interfaces between ongoing construction and the existing home.
M-Cubed provides home addition services in Beverly Hills and select nearby Westside communities.
Projects across the Westside can involve substantial residential remodeling scopes coordinated around each property and its defined requirements.
For early planning, substantial Los Angeles-area additions may run about $300–$600+ per square foot, depending on scope. Actual Beverly Hills project costs can vary with structural requirements, existing conditions, finishes, access, and other property-specific factors. This is a regional planning benchmark, not M-Cubed pricing or a Beverly Hills average.
A useful regional planning range is approximately 9–14 months from design and permitting through construction. Scope, City review, structural complexity, site conditions, and construction requirements can affect the schedule. This range is not an official City of Beverly Hills processing timeframe or a completion guarantee.
Sometimes, but continued occupancy depends on the scope and which parts of the residence are affected. Access, utility interruptions, active construction areas, safety requirements, and sequencing can all influence whether remaining in the home is practical during some or all of construction.
A home addition creates new residential square footage beyond the home’s existing space or footprint. A whole-home remodel primarily reorganizes, updates, or renovates substantial portions of the existing residence. Some projects can involve both scopes when new space is added while retained areas are also remodeled.
Yes. M-Cubed provides second-story additions as part of its substantial home-expansion services. The structural requirements depend on the existing residence and proposed addition, so the responsible design and engineering professionals must determine project-specific needs. M-Cubed can coordinate relevant project information and construction work within the agreed project scope.
Yes. M-Cubed provides ADU construction and works on secondary residential-space projects. An ADU is a defined housing type with complete independent living facilities; “guest house” should not automatically be treated as the same legal classification.
An addition requiring building permits will generally go through applicable City plan-review and permitting processes. Separate Design Review depends on location and scope: in the Central Area, additions visible from the street require Design Review, while Hillside Area and Trousdale Estates properties are not subject to that process.
Yes. Applicable height, setback, maximum floor-area, and other development standards can affect where and how a residence may expand. Beverly Hills has distinct standards for the Central Area, Hillside Area, and Trousdale Estates, so the applicable requirements should be evaluated for the individual property rather than applying one citywide numerical standard.
There is no reliable percentage or dollar increase that can be promised for an individual property. Market impact can depend on the usefulness of the added space, the overall property, quality and integration of the work, current market conditions, and buyer demand. Property-specific valuation should come from an appropriate real-estate or appraisal professional.
Discuss your property, proposed addition, and project goals with M-Cubed to identify practical next steps for planning your Beverly Hills project.
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