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Free project inquiry

Tell us about your property and your project.

Share your project details. Our team will follow up about how GoCodebook can help.

GoCodebook property analysis preview

Free to submit. No account or payment required. This form does not generate an instant analysis.

How the inquiry works

Tell us what you need so we can discuss the next step.

1. Describe your project

Enter your property address, project goal, and contact details.

2. Submit your inquiry

Send the form to our team. No account or payment is required.

3. Discuss next steps

Our team follows up about your project and the service that fits your needs.

What GoCodebook covers

Research topics you can discuss with our team.

Zoning ordinances
Planning code
Building code
ADU & SB-9 rules
Rent control
Permitting paths

Who it's for

Homeowners

Investigate requirements for an ADU, remodel, or lot split.

Investors

Investigate regulatory constraints before underwriting a property.

Architects

Front-load entitlement risk before drawings start.

Agents

Win listings with a real answer to "what can I build here?"

Send your project inquiry

Tell us about your property, plans, and contact details. Our team will follow up to discuss your inquiry.

This inquiry is separate from a paid site study or AI research.

For a scoped property analysis, see the $99 site feasibility study. We confirm the scope before payment. For AI research, see plans and credit costs.

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Do you own the property?

Helps us tailor advice to your situation.

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