Company History
National Data Collective (NDC) was started over 15 years ago by a real estate appraiser as a tool for appraisers to quickly find and access property data to use in their reports. With years of development and user feedback on our side, NDC has aggressively grown into a multi-use data company that serves the needs of many professions both in and out of the real estate realm.

Once you get a taste of the NDC difference you’ll see why thousands of people have trusted NDC for years.

What is our Mission?
One dedicated TEAM serving all real estate professionals by bringing together innovation, integrity, and personal service to empower our clients for business success.

How does Valu+ work for you?
You can utilize the efficiency of NDC's signature search platform, Valu+ to find quality property data and comps.  Plus, we now offer multiple subscription options including national access to fit your business needs.  

Valu+ will serve the real estate industry with its personalized service and distinct combination of data, maps, and search tools. The intuitive user friendly platform accessible to real estate professionals NATIONWIDE, from Maui to Maine.          

Your Valu+ account is easy to use, with a web login that enables you to access it from your office, home, or on the road. The search possibilities are endless, ranging from a basic single property search to view property details or deed history, to a custom search for vacant land, or to a retroactive search for comparables. With multiple report options, analytics and data export, you can easily send your Valu+ search results to your report software or save to a work file via Microsoft Excel.