Build an ADU in Santa Monica—smart space with a clear process

Make It

Adding an accessory dwelling unit in Santa Monica creates flexible living space for family, a stable long-term rental, or a quiet office close to the coast. MF ADU provides pre-engineered, permit-ready models and a managed path from feasibility to installation—planned for compact parcels, alley access, and coastal-adjacent review steps common in the area.

Why Santa Monica homeowners choose MF ADU

  • Footprints that preserve yard space while maintaining privacy and light

  • Transparent pricing with documented inclusions and site-work allowances

  • Done-with-you coordination from feasibility and selections through installation

  • Materials and finishes selected for durability in coastal environments

  • Popular fits for Santa Monic lots

    • Studios & 1-bed ADUs: Ideal for compact parcels, guest stays, or a dedicated workspace with minimal yard impact.

    • 2-bed ADUs: Great for multigenerational living or long-term rentals on deeper lots.

    • Alley-access placements: Discreet entries and utility routing that keep curb appeal intact and noise low.

Make It

Santa Monica permitting at a glance

ADUs are allowed on most single-family and many multifamily parcels (site-specific). Typical considerations include setbacks, height, lot coverage, utility locations, and any required parking. Some parcels may involve coastal-adjacent considerations or neighborhood design review; our feasibility check flags these early and maps the cleanest route to approvals. (General info; final eligibility depends on your parcel and current city rules.)

What the process looks like

  1. Feasibility & Fit - Review parcel, access, utilities, and best-fit model.

  2. Selections & Scope –Confirm finishes, options, and site-work assumptions; align foundation and utility plan.

  3. Permits & Approvals –Prepare a permit-ready package and coordinate with the city.

  4. Site Work & Installation –Foundation, trenching, delivery/assembly, interior finish, inspections.

  5. Handover – Walkthrough, documentation, and guidance for guest or rental use.

Make It

Pricing & timelines

Total cost depends on model, foundation type, distance to utilities, panel capacity, access logistics, and any coastal-adjacent requirements. After feasibility, we deliver a site-specific estimate and milestone schedule.

Did you know?

Many Santa Monica parcels include rear alleys—perfect for detached ADUs with private entries that preserve the main home’s street presence.

Nearby areas we serve

Ocean Park • Pico District • Mid-City • Sunset Park • Wilshire-Montana

Start your Santa Monica ADU

Ready to add flexible space or a long-term rental? Contact us for a feasibility review and a clear plan for your property.

FAQs — Santa Monica

  • Often no when near transit or when replacing existing spaces, but it’s parcel-specific. We confirm during feasibility

  • Timelines vary by model, review cycles, and site work. After feasibility, we provide a step-by-step schedule.

  • Yes—many homeowners use ADUs for long-term rentals or family housing. We review best practices during handover.

  • Panel capacity checks, trenching distances typical of alley placements, and sewer/water tie-ins. These are included in your documented scope.

  • Feasibility identifies added steps and whether your parcel can proceed