ATC Research logo

The most comprehensive platform for land entitlement and permit data

Access the information you need to better understand and respond to risk throughout the development approval process

*Currently available for the City of LA, City of Santa Monica, City of Pasadena, Culver City and LA County

Built for architects and engineers

Discover the site plans and designs getting the green light​

Discover the site plans and designs getting the green light

Draw inspiration from what other designers have created. Find every plan and document submitted for projects in your area of interest, including floor, landscape, and elevation plans.

Better understand building code requirements and trends​

Better understand building code requirements and trends

Uncover how codes, specific plans, and overlays are being interpreted by city staff. Improve your own designs based on how other projects have faced roadblocks.

Leverage studies completed on similar projects​

Leverage studies completed on similar projects

Tap into a comprehensive database of traffic, environmental, and land use studies that match your project requirements.

ATC gives you an edge throughout the development process


Analyze comparable project site plans, unit mix, and design parameters.


Quickly understand entitlement risk and timelines.


Use precedent to submit a thorough and data-driven application.


Understand the source and substance of appeals for similar projects nearby.


Review the types
and number of permits
you need to get started.

Uncover project approvals and avoid delays.
Experience the platform for yourself.

Customers on ATC

Meet the better way to research.

Save time and close more deals by accessing all the data you need in a single destination.

Save countless hours.

Get all your data from a single, harmonized platform.

Skip the legwork of searching online, going through city records, and dealing with outdated government websites. ATC has already taken care of it for you.

In our proprietary development database, you’ll find all the city planning and permit documents you need to uncover project approvals and prevent delays. From information on zoning changes to use permits to road approvals and so much more.


ATC Research logo

Search and view any planning or permit project

Filter database by pre-defined criteria, such as TOC, Density Bonus, and ADU

Find historical planning documents from multiple sources in one place (e.g. planning commissions, city council, PDIS, and more)

Filter documents by type and compare across cases

Search by keyword within documents, including PDFS and scanned documents

Spread key case and parcel data points in a customized database view

Calculate case distance from point of interest and time to completion

The better way to research

Find any document, from any project, by any criteria.

ATC outperforms all alternative methods for real estate entitlement research.

Book a demo today

Relevant Posts

What do EDI Projects look like?

ED1 Insights​

Access ED1 Insights

Interested in learning how ED1 is impacting affordable housing in LA? Leave your details below, and we’ll provide you with the breakdown.