Beautiful permit-ready plans.
Start your home or ADU today.

Our permit-ready architect-designed plans save months on design & approvals. Just pick your finishes & fixtures, then we submit!

Floor plan of a house
Floor plan of a house
Modern white cottage with a steep roof and desert landscaping.
Modern white cottage with a steep roof and desert landscaping.

Exterior

Floor plan of a house

1F Plan

Floor plan of a house

2F Plan

Contemporary Jane’s Cottage

2 Bed, 2 Bath, 1,200 square feet

Starting at $12,000

Floor plan of a house
Floor plan of a house
Modern white cottage with a steep roof and desert landscaping.

Contemporary Jane’s Cottage

2 Bed, 2 Bath, 1,200 square feet

Starting at $12,000

Modern white cottage with a steep roof and desert landscaping.

Exterior

Floor plan of a house

1F Plan

Floor plan of a house

2F Plan

Exterior

1F Plan

Spanish Revival

2 Bed, 2 Bath, 1,150 square feet

Starting at $10,000

Spanish Revival

2 Bed, 2 Bath, 1,150 square feet

Starting at $10,000

Exterior

1F Plan

Why choose Otto?

Design-Focused
Design-Build

Most builders don't have architects on staff. We do, from MIT, UC Berkeley, UCLA, and Rice. That changes the quality of the homes we deliver, and the decisions we make at every stage, from feasibility through finish selection.

One team, one point of accountability.

Design, permitting, and construction live under one roof. The same team that shapes your home is also responsible for getting it permitted and built. No handoffs between separate firms, no finger-pointing.

Clarity before commitment.

Our clients don’t want hidden costs or lost control, so we bring informed budgeting and transparent decision-making from day one. That means you'll understand scope and pricing before construction starts.

Built on 80+ projects across 14 jurisdictions.

Our ADUs & homes are in hillside zones, coastal zones, historic districts, and wildfire areas. We routinely work with LADBS, LA County, LADWP, SCE, and planning agencies across Southern California. Complex residential projects are what we do, every day.

Get a custom home, or start with Otto’s architect-designed plans today!