MLS Real Estate Data
Additional Data Solutions
Explore our additional real estate data solutions below.
U.S. National MLS Real Estate Data for Listings, Market Trends, and Property Intelligence
What is MLS Real Estate Data?
Loan Originator Contact Data from The Warren Group is a comprehensive dataset of verified contact information for NMLS-registered loan originators across the United States—including phone numbers, email addresses, social media profiles, and employer details.
MLS Real Estate Data from The Warren Group is a comprehensive, daily-updated dataset capturing detailed information about residential and commercial properties listed for sale or rent across the United States.
Sourced through a joint venture with some of the largest Multiple Listing Services in the country, this dataset is collected unbiased and directly from the source—giving lenders, insurers, investors, and data providers institutional-grade access to listing intelligence that has historically been difficult to license at scale.
Each record provides full property details, pricing history, agent and broker information, photos, and market context—creating a longitudinal view of listing activity and local market conditions.
Core data categories include:
- Property information (address, size, layout, condition, amenities)
- Pricing history and price changes
- Geographic and neighborhood data
- Property photos and visual assets
- Listing agent and broker information
- Local market trends, inventory levels, and days on market
Turn Listing Activity into Strategic Insight
Power Property Valuations
• Bulk historical listing data plus daily delta feeds
• Sourced directly through joint venture with major MLSs
• Continuously expanding into new markets and MLS partners
• Both active and off-market listing histories
MLS Data Applications Across Industries
Mortgage Lenders & Financial Institutions
- Support property valuations and AVM development
- Assess collateral and market conditions during underwriting
- Power lead generation and customer acquisition
Real Estate Professionals & Investors
- Evaluate market trends and pricing dynamics
- Identify acquisition opportunities and motivated sellers
- Manage and analyze investment portfolios
Insurance Providers
- Verify property characteristics and conditions
- Set premiums based on market value and listing activity
- Detect property flipping and listing-related fraud
Government & Public Sector
- Monitor housing market health and inventory levels
- Inform housing policy with current listing data
- Track regional pricing and supply trends
Data & Analytics Teams
- Build AVMs and predictive valuation models
- Run market research and competitive analytics
- Power dashboards, search tools, and PropTech platforms

Nationwide Coverage with Deep Historical Insight
Ongoing updates with new recordings, changes, and corrections.

Comprehensive MLS Listing Attributes
- Property Address
- Property Type & Use
- Bedrooms, Bathrooms, and Square Footage
- Listing Price (Original, Current, Sold)
- Pricing History and Changes
- List Date and Days on Market
- Listing Status (Active, Pending, Sold, Off-Market)
- Listing Agent and Office Information
- Property Photos
- School District and Neighborhood Data
- Property Features and Amenities
Flexible Data Delivery for Any Workflow
Delivery Methods
- Bulk Data Files
- Daily Delta Feeds via API
- SFTP / Secure File Transfer
- Amazon S3 Bucket
- REST API
Formats
- CSV
- XLS
- TXT
Update Frequency
- Daily updates via API
- Bulk historical loads
Licensing Options
- One-time data purchase
- Monthly subscription
- Annual licensing
- Usage-based delivery
Explore Our MLS Data
Request a sample of our Loan Originator Contact Data dataset to evaluate:
- Field structure and formatting
- Geographic coverage and update frequency
- Historical depth and completeness
A Trusted Leader in Real Estate Data
for Over 150 Years
Organizations choose The Warren Group for:
Unmatched Historical Depth
Decades of real estate data expertise combined with 15+ years of standardized national transaction data.
National Scale with Local Accuracy
Deep relationships and expertise in public record data collection and normalization.
Flexible Data Licensing & Delivery
Customizable solutions designed to meet enterprise, analytics, and operational needs.
Customer-First Approach
Responsive support, tailored datasets, and hands-on guidance to ensure successful implementation.
Start Leveraging MLS Real Estate Data Today
Power your applications, models, and analytics with one of the most comprehensive MLS datasets available.
Expand Your Data Strategy
Enhance your analysis by combining MLS Real Estate Data with:
- Property Data
- Deed & Mortgage Data
- Automated Valuation Model (AVM) Data
- Real Estate Listing Data
- Land Parcel Data