Homes with character, tailored just for you

A modern two-story house with a sloped metal roof, featuring large windows with red frames. The house is surrounded by a landscaped garden with various plants and rocks, and a pathway leading to the entrance. In the foreground, there is a bicycle parked beside the house, with mountains visible in the background. The scene is set in a sunny environment.

Design, permit, and build with one expert team.

We’ve completed 75+ projects across LA County using a proven system that saves you time, money, and stress.

Modern white cottage with a steep roof and desert landscaping.

Contemporary Jane’s Cottage

2 Bed, 2 Bath, 1,200 square feet

Spanish Revival

2 Bed, 2 Bath, 1,150 square feet

Contemporary Jane’s Cottage

2 Bed, 2 Bath, 1,200 square feet

Spanish Revival

2 Bed, 2 Bath, 1,150 square feet

Contemporary Jane’s Cottage

2 Bed, 2 Bath, 1,200 square feet

Spanish Revival

2 Bed, 2 Bath, 1,150 square feet

Your new home

in 4 simple steps

1 Tailor your plan

Choose an Otto model or a custom vision. Then, personalize the layout and style with our curated finish options.

1 Tailor your plan

Choose an Otto model or a custom vision. Then, personalize the layout and style with our curated finish options.

1 Tailor your plan

Choose an Otto model or a custom vision. Then, personalize the layout and style with our curated finish options.

1 Tailor your plan

Choose an Otto model or a custom vision. Then, personalize the layout and style with our curated finish options.

2 We handle approvals

We manage all paperwork, engineering, and city coordination. You get the permit without lifting a finger.

2 We handle approvals

We manage all paperwork, engineering, and city coordination. You get the permit without lifting a finger.

2 We handle approvals

We manage all paperwork, engineering, and city coordination. You get the permit without lifting a finger.

2 We handle approvals

We manage all paperwork, engineering, and city coordination. You get the permit without lifting a finger.

3 Watch it get built

Our cohesive team manages the build. No handoffs, no finger-pointing—just clear updates as your home takes shape.

3 Watch it get built

Our cohesive team manages the build. No handoffs, no finger-pointing—just clear updates as your home takes shape.

3 Watch it get built

Our cohesive team manages the build. No handoffs, no finger-pointing—just clear updates as your home takes shape.

3 Watch it get built

Our cohesive team manages the build. No handoffs, no finger-pointing—just clear updates as your home takes shape.

4 Move into your home!

Start making memories the moment you walk in. We stay available to ensure your transition is seamless.

4 Move into your home!

Start making memories the moment you walk in. We stay available to ensure your transition is seamless.

4 Move into your home!

Start making memories the moment you walk in. We stay available to ensure your transition is seamless.

4 Move into your home!

Start making memories the moment you walk in. We stay available to ensure your transition is seamless.

Explore our Otto Models

Start with a pre-designed plan to save 5 months on permitting and 40% on design costs.

Exterior

1F Plan

2F Plan

Contemporary Jane’s Cottage

2 Bed, 2 Bath, 1,200 square feet

Exterior

1F Plan

2F Plan

Contemporary Jane’s Cottage

2 Bed, 2 Bath, 1,200 square feet

Contemporary Jane’s Cottage

2 Bed, 2 Bath, 1,200 square feet

Exterior

1F Plan

2F Plan

Exterior

1F Plan

2F Plan

Contemporary Jane’s Cottage

2 Bed, 2 Bath, 1,200 square feet

Exterior

1F Plan

Spanish Revival

2 Bed, 2 Bath, 1,150 square feet

Exterior

1F Plan

Spanish Revival

2 Bed, 2 Bath, 1,150 square feet

Spanish Revival

2 Bed, 2 Bath, 1,150 square feet

Exterior

1F Plan

Exterior

1F Plan

Spanish Revival

2 Bed, 2 Bath, 1,150 square feet

Why Build with Otto?

Reliability & Character

While others focus on volume, we focus on artful, timeless design. We build homes that honor the neighborly spirit of LA's most cherished communities. Authentic character, built for modern life.

One Cohesive Team. No Finger-Pointing.

At Otto, your designer, permit expediter, and builder work under one roof. We offer a harmonious design-build experience that restores your home and your peace of mind.

Clear Process.
Clear Pricing.

No vague estimates or missing details.

You get a full scope of work, transparent pricing, and coordinated drawings upfront. Enjoy refined detailing without the boutique price tag.

Proven Reliability.

With 75+ projects completed across LA, our experience means fewer delays, fewer surprises, and better results.

Ready to rebuild with confidence?

Have a specific vision?
We build custom, too.

If a pre-designed model isn't right for your lot, we can apply our proven system to a fully custom design.

Whether you have existing drawings or need a bespoke design, we adapt our process to you.

You get the same cohesive team, clear pricing, and reliable build quality—tailored to your unique vision.

Frequently asked questions

What parts of an Otto pre-designed plan can I tailor?

We offer plenty of architect-vetted finishes & fixtures to choose from, as well as opportunities to modify key areas like bathrooms and built-in closets.

What parts of an Otto pre-designed plan can I tailor?

We offer plenty of architect-vetted finishes & fixtures to choose from, as well as opportunities to modify key areas like bathrooms and built-in closets.

What parts of an Otto pre-designed plan can I tailor?

We offer plenty of architect-vetted finishes & fixtures to choose from, as well as opportunities to modify key areas like bathrooms and built-in closets.

What parts of an Otto pre-designed plan can I tailor?

We offer plenty of architect-vetted finishes & fixtures to choose from, as well as opportunities to modify key areas like bathrooms and built-in closets.

What fire resistant features are in Otto's pre-designed plans?

We only use unvented roofs, Class A fire rated exterior assemblies and materials, and metal-clad windows and doors with tempered glass. See more features on each project page!

What fire resistant features are in Otto's pre-designed plans?

We only use unvented roofs, Class A fire rated exterior assemblies and materials, and metal-clad windows and doors with tempered glass. See more features on each project page!

What fire resistant features are in Otto's pre-designed plans?

We only use unvented roofs, Class A fire rated exterior assemblies and materials, and metal-clad windows and doors with tempered glass. See more features on each project page!

What fire resistant features are in Otto's pre-designed plans?

We only use unvented roofs, Class A fire rated exterior assemblies and materials, and metal-clad windows and doors with tempered glass. See more features on each project page!

How long does like-for-like permitting take in Altadena?

In our experience, typical like-for-like fire rebuilds in Altadena take approximately 4-6 weeks.

How long does like-for-like permitting take in Altadena?

In our experience, typical like-for-like fire rebuilds in Altadena take approximately 4-6 weeks.

How long does like-for-like permitting take in Altadena?

In our experience, typical like-for-like fire rebuilds in Altadena take approximately 4-6 weeks.

How long does like-for-like permitting take in Altadena?

In our experience, typical like-for-like fire rebuilds in Altadena take approximately 4-6 weeks.

How long does construction take?

Depending on the size of project, construction can take 8 to 14 months. Our construction process consists of 15 phases, each requiring their own level of trade expertise and city sign-offs. In the event that we encounter delays or changes to the scope of work, we'll keep you posted on how that will impact the overall project timeline.

How long does construction take?

What our clients say

“I am very impressed with the level of detail in the design and I’m so grateful we found you”

Diana K.

“I am very impressed with the level of detail in the design and I’m so grateful we found you”

Diana K.

“I am very impressed with the level of detail in the design and I’m so grateful we found you”

Diana K.

“Great experience working with Otto ... my ADU is even better than I imagined, and it was on budget and on time."

Emily B.

“Great experience working with Otto ... my ADU is even better than I imagined, and it was on budget and on time."

Emily B.

“Great experience working with Otto ... my ADU is even better than I imagined, and it was on budget and on time."

Emily B.

"The Otto team was absolutely amazing! 10 out of 10! I have nothing but great things to say about the entire process."

Melissa D.

"The Otto team was absolutely amazing! 10 out of 10! I have nothing but great things to say about the entire process."

Melissa D.

"The Otto team was absolutely amazing! 10 out of 10! I have nothing but great things to say about the entire process."

Melissa D.

Homes with character, tailored just for you

Homes with character, tailored just for you

Homes with character, tailored just for you

Design, permit, and build with one expert team.

We’ve completed 75+ projects across LA County using a proven system that saves you time, money, and stress.

We’ve completed 75+ projects across LA County using a proven system that saves you time, money, and stress.

Your new home

in 4 simple steps

1

Tailor your plan

1

Tailor your plan

1

Tailor your plan

1

Tailor your plan

2

We handle approvals

2

We handle approvals

2

We handle approvals

2

We handle approvals

3

Watch it get built

3

Watch it get built

3

Watch it get built

3

Watch it get built

4

Move into your home!

4

Move into your home!

4

Move into your home!

4

Move into your home!

Explore our Otto Models

Start with a pre-designed plan to save 5 months on permitting and 40% on design costs.

Contemporary Jane’s Cottage

Contemporary Jane’s Cottage

Contemporary Jane’s Cottage

Contemporary Jane’s Cottage

Spanish Revival

Spanish Revival

Spanish Revival

Spanish Revival

Why Build with Otto?

Reliability & Character

While others focus on volume, we focus on artful, timeless design. We build homes that honor the neighborly spirit of LA's most cherished communities. Authentic character, built for modern life.

One Cohesive Team. No Finger-Pointing.

At Otto, your designer, permit expediter, and builder work under one roof. We offer a harmonious design-build experience that restores your home and your peace of mind.

Clear Process.Clear Pricing.

No vague estimates or missing details. You get a full scope of work, transparent pricing, and coordinated drawings upfront. Enjoy refined detailing without the boutique price tag.

Proven Reliability.

With 75+ projects completed across LA, our experience means fewer delays, fewer surprises, and better results.

Ready to rebuild with confidence?

Have a specific vision? We build custom, too.

If a pre-designed model isn't right for your lot, we can apply our proven system to a fully custom design.

Whether you have existing drawings or need a bespoke design, we adapt our process to you.

You get the same cohesive team, clear pricing, and reliable build quality—tailored to your unique vision.

Frequently asked questions

What our clients say

Clear Process.
Clear Pricing.

No vague estimates or missing details.

You get a full scope of work, transparent pricing, and coordinated drawings upfront. Enjoy refined detailing without the boutique price tag.

Have a specific vision?
We build custom, too.