Pay As You Go ADU Services

ADU Services help you get permits and contractor bids for your ADU project. Pay as you go, step by step. No commitment required.


Questions about ADU Services? Call to schedule a free consultation today. (415) 300-2387
Step 1
Feasibility

ADU Property Report

We now offer ADU Property Reports free of charge to provide faster zoning and feasibility analysis. Learn about options for an ADU for your property and ways to move forward.

Now a complimentry service.




ADU Property Report Includes:
  • Analysis of your property zoning and permitting requirements for your specific property.
  • Summary of potential risks and uncertainties for your project.
  • Delivered quickly, within 1 business day from your date of order.
  • Recommendations for next steps to move forward with our services or referrals to other ADU service providers who may be a better fit for your specific needs.


With your ADU Property Report, you'll be well prepared to decide what the best next step is to move your ADU project forward.

Step 2
Design

ADU Design Concepts

Browse our Design Studio or upload your own designs! ADU Design Concepts will include custom site plan and floor plans (and 3d views). All concepts are fully customizable.

Typically $150 to $350 per design concept.




ADU Design Concepts Include:
  • ADU design types supported: attached, detached, conversion, legalizations (all 1 story only).
  • Browse ADU design library to find models that fit your needs.
  • Thinking of minor updates? You can customize the models during checkout.
  • Scheduled call with us to discuss updates to the concepts and next steps.
  • Site-specific plans to show compliance with local setback requirements and existing structures.
  • Modeled 3D concepts (exterior & interior models, including all existing structures).
  • Preliminary site plan layouts for each concept.
  • Delivered within 3 business days from your date of order.



With ADU Design Concepts, you'll be well prepared to begin drafting construction drawings and get basic cost estimates.

Step 3
Blueprints

ADU Permit Set

ADU Permit Set provides complete construction plans ("blueprints") customized for your ADU project and your city’s local requirements. ADU Permit Sets include all blueprints you’ll need to submit for permits and get bids from contractors.

Typically $1,900 to $3,900 per project.


ADU Permit Set Includes:
  • Customizable light-wood frame construction, single story ADU design. (Code: CRC 2019)
  • Proposed ADU floor plans and elevations.
  • Foundation, framing, and structural plans.
  • Electrical, plumbing, and mechanical plans.
  • Doors, windows, and appliances schedules.
  • Finalized project site plan.
  • Title 24 energy code certification report.
  • *NEW* Solar ready residential design solutions, as required by CRC 2019 code.
  • Read about our new pricing guidelines for Standard and Premium Projects ****
  • You can learn more about our process here.

Permit Set Drafting Phases:
  • Phase 1: Project setup and preliminary site plan sheet.
  • Phase 2: Floor plan, elevations, and general architectural sheets.
  • Phase 3: Mechanical, electrical, plumbing and architectural spec sheets.
  • Phase 4: Project review, site calculations, and general notes.
  • Phase 5: Structural, framing, and foundation detail sheets.
  • Plan Submittal Preparation: Finalization of plans and preparation for submission to third party title 24 certification and local planning & building departments.

Permit Set Payment Terms:
  • Submit 20% order confirmation payment to start the process.
  • Payment of 30% installment will be charged after the completion of Phase 2.
  • Final balance payment 50% is charged after the completion of Phase 5.



* ADU Design Report required for final price quote, typical price range of $1,900 to $3,900 per project.

** Services for requirements not included in your ADU Permit Set may be sourced through Housable or directly from providers on an as required basis. Pricing for such services is determined by third party providers, and Housable does not mark up such services.

*** This service is only available for order once an ADU Design Report has been performed for the property. Pricing will be calculated depending on the requirements, style, location, and complexity of the design. Not all properties will be offered this option, particularly if the report determines that, for example, variances are likely to be required for project approval, or requirements for the ADU project are substantially more customized than a standard residential design.

**** Housable offers pricing packages for Standard ADU Projects and Premium ADU Projects. Read about these project types here or in our terms of service.




With your ADU Permit Set, you or your contractor will be fully prepared to submit your project for permitting at your local planning office. We'll continue to update the plans as the city/county requires in order to reach final approval of your project.



See what homeowners have built, with us...

Detached ADU in Livermore, CA

Garage Conversion in Berkeley, CA

Detached ADU in Hayward, CA

Garage Conversion in Oakland, CA


Questions about getting started? Schedule a free ADU consultation today. (415) 300-2387


Frequently Asked Questions


When can I use ADU Marketplace ?

ADU Marketplace is meant for projects that are fully defined so that the contractors can give you detailed bids and estimates. Anytime before then, they can only give you a "ball park", or in other words a guess. Because of that the best time to post your project to our ADU Marketplace is after you have the technical drawings (ADU Permit Set) completed. These drawings must include floor plans, a site plan, MEP plans, title 24 energy certificate, structural plans, and scope of work, so that contractors have the information they need to provide accurate prices for the project.

* What is COD?

At the time of placing your order confirmation, you will be charged 20% of your total quoted price. The remaining balance will be charged on delivery (COD) according to the following schedule:

  • ADU Permit Sets: 30% after phase 2 and 50% after phase 5.

** What does Credited Pricing mean?

Any payment you make for ADU Services will be credited towards the next steps. For example, if you already paid $250 for an ADU Design Concept, the price for ADU Permit Set will be reduced by $250. After your first order the pricing for the next steps will be updated to show your credit.

How is pricing for ADU Services calculated?

ADU Design Concepts are priced individually and you can see the prices when you browse our model library. ADU Permit Set is priced based on several factor including size, project complexity, local requirements, property characteristics.

Why is ADU Services a value in helping me start the process?

We specialize in city zoning and planning office communications, so even if you’ve already read all the requirements and been to the city planning office, we can help you make sure you've covered all the bases. That includes checking overlapping zoning requirements of the city and underlying zones, for example for density, coverage, parking, etc. Even though many homeowners and industry professionals are able to do their own zoning research, it is always helpful to get an objective third party’s opinion. We serve our customers as an expert resource, helping them gather the information they need to evaluate all options to add an ADU to a property. Our ADU Services provide the fastest and lowest cost way to take the first step on your ADU project without commitments.

Will the cost of my ADU Design Concepts be credited toward the price of my ADU Permit Set?

Yes, all orders for ADU Services are credited toward your next order on the platform.

Will my reports be customized for my specific questions about adding an ADU to my property?

Yes, all our services are prepared for your property. Additionally, after we deliver ADU Design Concepts you can request a consultation to get the remaining questions answered.

How long does it take to return my report after I confirm my order?

We return ADU Design Concepts within 3 business days after your order confirmation. Permit Sets can be completed within 20 business days after your order confirmation, but that is dependent on the communication about the project details, that we need to discuss in order to complete the project.

What if I have follow up questions about the information in my report or concepts?

Once we have finished processing your report or concepts, you can request a consultation to discuss the results and get answers to any questions you may have about the requirements for your property.

How do payments for ADU Services work?

We currently offer ADU Property Report free of charge. When you order ADU Design Concepts, you will be charged one time when you place the order, per the totals shown on the checkout page. When you order ADU Permit Set, you will only be charged 20% up-front, and the rest 'COD'. See 'What is COD' question on top of this section for more information.

What does “charged on delivery” (COD) mean? Is this a recurring payment?

Your payment method will not be stored in our system for future use and will not be charged beyond the 3 installments for confirmation (20%), progress (30%) and final balance (50%) of your order. ADU Services is not a recurring payment, each order charges the total price shown at order confirmation.

What happens if it turns out that local zoning codes will not allow an ADU on my property?

If we find that no form of ADU will be allowable on your property due to local zoning or planning codes, you will receive an email from our team explaining the restriction and you will only be charged the confirmation fee for your order. The final balance will be voided.

Are you an architect or engineering firm?

No, we are an ADU plans drafting service that is supercharged by internal data systems, automation systems, and experience working with hundreds of homeowners throughout California. We provide practical design and drafting services for small residential construction projects which are designed to the standards of the California Residential and Building Code. As necessary we work with other third parties to provide you the plans you need to obtain the permit for your ADU construction.

Who do you provide ADU Services to?

We provide our services for customers in California cities. Our customers include homeowners, architects, contractors and other professionals.

Do you build ADUs?

No. We provide objective resources, tools and services to help you prepare your ADU project to submit for permit as well as source bids from contractors to find the right fit for your project. We are not affiliated with any other contractor, building service provider or other industry professional.

When do you visit my site?

We’ve developed a process that enables us to deliver high quality, fast and totally customized ADU feasibility and design services for our customers 100% remotely, which allows us to provide the competitive pricing that we do for Property Report and Design Concepts services. Once you’ve signed off on your ADU Design and confirmed your order for a Permit Set, we will assign a member of our team and/or contractor network to schedule an on-site visit with you to verify dimensions and other specific factors relevant to complete the drafting of your construction documents. You may post your project to the ADU Marketplace to also source site visits from local contractors directly.

What does posting your project to the ADU Marketplace provide?

Posting your ADU project to the marketplace makes the process of sourcing feedback, site visits and estimates from local contractors, faster, easier and more transparent. By using modern technology and data systems, the ADU Marketplace makes getting expert advice about your project from local contractors a more efficient and transparent process. You may post as soon as your property has been qualified for an ADU for with your ADU Property Report.



Start by Running Property Check

Then verify ownership to get more information about your property's ADU potential and get quotes for ADU Services.

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