MLS Data

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Covering 99% of all homes for sale, WolfNet has access to MLS data coverage across all 50 states, Washington D.C., and Canada. If you are looking for clean, standardized MLS data or any other specific real estate data for your technology product, work with WolfNet.

Types of Data

WolfNet accesses and maintains current and historical real estate and property data you need to power your business. Save time and skip the hurdles by teaming up with WolfNet’s data services. WolfNet has access to many types of data including:
MLS, Public Records, School Data, and Parcel Boundary Data.


WolfNet is a great solution for your business to avoid the complicated MLS landscape. Each Multiple Listing Service has unique rules and regulations that both vendors and members must obey in order to use its data for applications. WolfNet is already approved in over 600 markets so let us handle the data so you can focus on your end product.

Check out our market coverage to view each MLS individually.

Homes For Sale

Agent/ Office Data

Sold Homes

IDX Data

Open Houses


MLS Data by the Numbers

Looking for a specific dataset? WolfNet has you covered.


Homes for Sale

homes sold

Rows of Data

MLS feeds

Public Records

Public records include data sets like assessor, deeds, and mortgages. WolfNet can help get your product to market faster by providing you with these public record data sets post processed and tied to MLS listing data.


WolfNet’s multi-sourced assessor data offers a variety of specific property data from around the country. The data set includes public information collected by county tax assessor offices.

Automated Valuation Model

Automated Valuations of 100MM+ properties using mathematical modeling.


WolfNet has collected government official real estate transaction and loan data from all 50 states. This dataset can be county, city or state specific.


Mortgage data covers purchases, loans, borrowers, lenders, interest rates and more.

Public Record Data by the Numbers

Follow market trends and forecast your application based on WolfNet’s public record data.

Assessor Parcel Records

Total Counties


OF US Population

Deed and Mortgage Records

School Data

WolfNet’s nationwide school data covers public and private schools, school districts, colleges and universities. This data is key to many home buyers, renters, investors and other real estate professionals. Reputation and location of schools and school districts is important to many families and can be a vital resource when looking for somewhere to rent or buy. Other school data includes enrollment, school ratings and reviews, class size, and teaching staff.

Number of Schools

Parcel Boundary Data

Parcel boundaries are the physical boundaries of an individual property or a plot of land. Counties map out boundaries and compile them into one ever-changing map that includes all properties within the county. This map updates every time a property is modified, ensuring accurate data. Parcel boundary data provides more complete and historical information on each property.

Number of Parcel Boundaries

Direct Database Access

Any company accessing data from multiple MLSs face a flood of challenges in standardizing and maintaining data and photos. There is little consistency with data schema, format, delivery, updates and photos.What many technology providers don’t realize is the contracting process to get this data from the MLSs can be just as daunting.

Bulk Data Licensing

Keep WolfNet data closeby by hosting our real estate datasets directly on your servers so you have access to it wherever and whenever you need.

Property Data API's

Our property search API powers our IDX search solutions. It is capable of returning high transaction volumes and can perform searches against 120+ search criteria & filters.

Match and Append

Receive more accurate data immediately after the requested data is matched with WolfNet’s datasets.

Data Tools

Real estate data is only as powerful as the tools used to access it which is why WolfNet has a whole suite of data tools to help.

MLS Logos and Disclaimers API

Have confidence abiding by MLS rules regarding logos and disclaimers with WolfNet’s API that accesses data to follow specific business rules and regulations.

Data Geocoding

Less than 10% of homes for sale list the geocode data. WolfNet will geocode all available data and provide it to you with 100% accuracy.

Verified Address Tool

WolfNet runs every address coming from MLS data through USPS® address database to confirm and verify the standardized address.

Content Delivery Network

WolfNet hosts all images on a worldwide content delivery network and serves each image via URL to the location closest to the visitor.


WolfNet is a trusted provider of real estate data to many companies, including ourselves. Not only do we partner with MLS’s to standardize and host data, we also use the data to power our own products for over 15 years.

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