Property Data Powered by ATTOM

At the core of every data solution is ATTOM – a powerful, multi-sourced data warehouse that contains enhanced, premium property data for more than 150 million U.S. properties. ATTOM Data Solutions utilizes this singular, unified source to fuel its products and analytics, while maintaining proactive processes to manage the quality of the data from its collection to its delivery.

ATTOM Table of Data Elements

ATTOM is

Massive

A unified, enhanced data warehouse that contains 13.9 billion rows of data, with up to 6,300 data fields from 230 data tables for more than 150 million U.S. properties.

Quality

Active data management processes add significant value, transforming commodity data into premium data that integrates seamlessly into existing products and platforms.

Flexible

ATTOM's modularity allows clients to pick and choose only the data most important for their business, delivered in a variety of ways including bulk file licensing, API, match & append, marketing lists and custom reports.

Fast

An enhanced, innovative data platform coupled with responsive, best-in-class support allows ATTOM to deliver data in an exponentially more efficient way, saving customers time and money.

Data Vendor Unique ID

Assessor Parcel Unique ID

Mortgage Data Unique ID

Environmental Unique ID

The Skeleton Key of Property Data

One of ATTOM's unique benefits is the innovative ATTOM ID. The ATTOM ID links every piece of data to one, unique identifier regardless of the data's source. Since ATTOM is a multi-sourced data warehouse that contains the largest super-set of enhanced property data in the industry – including the unique identifiers of other data vendors – we are able to speak everyone’s "data" language, making ATTOM the skeleton key of property data.