Best Real Estate Data Providers for 2026

Table of Contents

•  What Is a Real Estate Data Provider?
•  Factors Differentiating Real Estate Data Providers
• Top Real Estate Data Providers

1. 1. 1.  ATTOM
      2. Datarade
      3. Cotality (previously CoreLogic)
      4. CoStar Group
      5. Black Knight
      6. Zillow
      7. PropertyShark
      8. Reonomy
      9. Cherre
      10. Bright Data
      11. Loopnet
      12. MSCI (formerly Real Capital Analytics)
      13. NeighborhoodScout
      14. Crexi

Summary: Table of the Best Real Estate Data Providers for 2026.

Finding the Right Data Provider for Your Needs

The number of real estate data providers continues to grow along with the increasing amount of big data. How do you know which provider to use? How do you know what data you do or don’t need? What file delivery options are best? It all depends on what you will use the data for.

We asked ATTOM’s subject matter experts for their recommendations on various property data providers and the type of user they best serve. We also scoured the web to find other online reviews for a more well-rounded perspective. The result is the following list of the best data providers for 2026. Whatever your needs, one of these providers will deliver.

What Is a Real Estate Data Provider?

 A real estate data provider collects, cleans, and delivers property information that supports decisions across industries like mortgage, insurance, finance, and real estate. These companies source data from public records, county assessors, and the U.S. Census.

The data is refined and delivered in formats tailored for use in valuations, risk assessments, customer insights, and market analysis. Mortgage lenders use it to assess property value, insurers rely on it to evaluate risk, and real estate professionals use it to better understand market conditions.

Factors Differentiating Real Estate Data Providers

 Each data provider will offer different products and services. Some will be niche providers, and others will offer a broad range of data. Here are some of the differentiating factors to consider when you are choosing a data provider.

• Data type: do they provide the niche data that you need at the level you need?
• Data delivery: consider how you want to use/analyze the data. What size datasets are you looking for and in what format. Does the provider accommodate your needs in terms of file format and delivery options?
• Pricing: The price you pay for data will depend on the volume and complexity of the data you use. Most providers offer tiered subscription plans and will consult with you to determine what plan suits your needs best (don’t pay for what you don’t need).

Top Real Estate Data Providers

Here are 14 of the best real estate data providers for 2026 based on our experts’ opinions and a scraping of the web. We have addressed the differentiating factors listed above.

1. ATTOM

ATTOM is a well-known provider of comprehensive U.S. real estate data. The company also offers data on niche areas such as boundaries, foreclosures, neighborhoods, environmental risk, climate risk, and building footprints. In total, ATTOM offers 9,000 unique attributes. ATTOM offers in-depth, quarterly reports, and AI-ready data for analytics.

Data Type

• Real Estate Market Data
• Home Ownership Data
• Property Data
• Mortgage Data
• Residential Real Estate Data
• Real Estate Valuation Data
• Real-Time Real Estate Data
• Real Estate Transaction Data
• Neighborhood Data
• Building Footprint Data
• Rental Data
• Parcel Data
• Construction Data
• Foreclosure Data
• AVM
• Rental AVM
• Environment and Hazard Risk Data
• Climate Risk Data
• Noise and Pollution Data

Data Delivery

 ATTOM uses various data delivery methods:

• File Transfer Protocol (FTP) (for large datasets), including Parquet and GeoParquet. File formats for this type of delivery also include ASCII Delimited and CSV.
• File Download using direct file download links from a client’s local machine, or clients can pull files from ATTOM’s servers.
• Email attachments for smaller files needed for use with applications like Excel.
• Other delivery options are ATTOM Cloud, which provides immediate access to high-quality property data, and bulk data licensing for direct access to real estate datasets, and Property Data APIs for real-time data integration for specific applications.

Pricing

ATTOM offers a 30-day free trial for its API. For personalized data needs beyond the API, contact an ATTOM data expert.

2. Datarade

Datarade is not strictly a direct property data provider, but it might be a good starting point if you are looking for data. Datarade is a platform that acts as a marketplace for data providers. The platform accesses and compares data products from over 500 companies. It offers support from data sourcing experts and instant data samples so that you can see if you are targeting the data you need from the right source.

Data Type

 The dataset types that the platform covers are:

• Property Data
• Market Data
• Home Ownership Data
• Mortgage Data
• Commercial Real Estate Data
• Residential Real Estate Data
• Real Estate Valuation Data
• Urban Planning Data
• Transaction Data
• Rental Data
• Parcel Data
• Construction Data
• Foreclosure Data

Data Delivery

The platforms that Datarade connects with users offer various file formats. These include Excel, CSV, JSON, and others. Files are delivered through AWS S3, Google Cloud Storage, REST API, email, UI export, email, and SFTP (Secure File Transfer Protocol)

Pricing

Datarade is a free service. The company is paid by a provider when you purchase a service.

3. Cotality (previously CoreLogic)

Cotality offers financial and property data along with intelligent analytical solutions for the real estate industry. It is particularly focused on serving large investors and the mortgage and insurance industries.

Data Type

• Locational data
• Imagery
• Structure
• Sales and ownership
• Neighborhood data
• Liens
• Valuations
• Climate and hazard risks

Data Delivery

Cotality delivers data through RESTful API for real-time access, data marketplaces on platforms like Databricks, Google Cloud, and Snowflake, and provides bulk data files for large-scale imports. Cotality also provides code notebooks, which shortcuts the coding process for users

Pricing

Cotality offers a subscription-based pricing model with tailored prices for enterprises with high data consumption. Contact a Cotality sales representative for personalized pricing.

4. CoStar Group

CoStar Group offers both comprehensive commercial and residential property data. The group serves real estate and commercial real estate brokers, owner and investors, lenders, occupiers, appraisers, and hoteliers. CoStar has the largest database of U.S. and global CRE assets. Strategic acquisitions have included Apartments.com, Homes.com, and the U.K. portal OnTheMarket.

Data Type

• Property Records
• Tenants
• Public Record
• Owners
• Fund Data
• Loans
• Sales Comps
• Lease Comps
• Market Analytics
• Risk Analytics
• Lease Analysis
• Custom Reporting

For Commercial Properties:

• Vacancies
• Rents
• Sales comps
• Tenants of multifamily and commercial properties

Data Delivery

CoStar delivers verified commercial real estate information, analytics, and news through its online platform. The company also offers an API for developers that requires special access.

Pricing

Access to CoStar’s data usually requires a subscription. It can cost several hundred to several thousand dollars per month for access to its comprehensive commercial real estate data and analytics. Contact CoStar for a quote.

5. Black Knight

Black Knight has a property database that covers 99.9% of the U.S. population. The company leans towards mortgage and real estate analytics for serving the mortgage lending and real estate financing industries. There’s less value here for real estate brokers.

Data Type

• Property data
• Mortgage servicing data (delinquency and prepayment data)
• Origination (daily rate lock data)
• Automated valuation models (AVMs)
• Collateral risk scores
• Prepayment and credit models.
• Market data (mortgage and real estate markets)

Data Delivery

Black Knight delivers its data through various platforms, such as the Rapid Analytics Platform (RAP), APIs, FTP, bulk delivery, and on-demand solutions.

Pricing

Pricing is not available on Black Knight’s website but is based on customer needs. Pricing is tiered and subscription based or usage based.

6. Zillow

Zillow is one of the most popular home search platforms, but Zillow’s data offerings extend beyond property data for casual buyers. The site also serves institutional investors.

Data Type

• Property data
• Listings
• AVM (Zestimate®)
• Market indexes
• Regional sales price trends
• Monthly rental demand

Data Delivery

Zillow delivers data to its users through the Zillow website and app.

Pricing

Some tools are free on Zillow, such as Zestimate. Real estate agents are charged via monthly subscriptions.

7. PropertyShark

PropertyShark’s data serves commercial and residential real estate agents, investors, appraisers, insurance agents, acquisition professionals, mortgage brokers, property managers, and home buyers. However, the data are limited in that they focus on the New York and California real estate markets. Unique features include lead list builders and custom property alerts.

Data Type

• Property characteristics
• Sales history
• Title documents
• Property value estimates
• Floor area ratios (FAR)
• Zoning information
• Air rights
• Sales comparables
• Foreclosures and pre-foreclosures
• Auction results
• REO properties
• Construction pipelines
• Maps

Data Delivery

PropertyShark offers online reports from its portal. Users with large-scale needs can export files and automate data collection using the PropertyShark Data API.

Pricing

Property shark offers tiered subscriptions ranging from around $50 to $150 per month.

8. Reonomy

Reonomy serves commercial real estate brokers, investors, and others who seek commercial real estate data. This platform uses AI and machine learning to deliver property intelligence for market analysis and portfolio management. Priced at the premium level.

Data Type

•  Commercial real estate data building details
• Tax records
• Transaction history
• Ownership information
• Occupant data
• Loan and lender data
• Company and contact data
• Market and demographic data

Data Delivery

Reonomy delivers data through two main methods: its web application for interactive property search and insights and its Data Solutions API. The company also provides bulk data feeds and exports for smaller amounts of data. Data can be delivered in formats like NDISON (JSON ) or CSV.

Pricing

Reonomy does not disclose specific pricing. Quotes depend on customized needs. Reonomy has tiered subscriptions and enterprise packages. There is a free web app trial for limited access.

9. Cherre

Cherre’s core market is real estate investment managers, asset managers, and real estate operators. Cherre’s data also serve analysts, business intelligence leaders, and data and strategy teams who use the data to analyze property and market data for decision-making and investment tracking. Cherre’s data evaluates markets, capital flows, and exposes market trends.

Data Type

•  Property characteristics
• Valuations
• Tax and assessments
• Recorder and deeds
• Lien and mortgages
• Community and demographics
• Boundaries
• Points of interest

Data Delivery

Cherre provides a single GraphQL API that allows clients to access all their connected data sets with a single query. Cherre uses internal dashboards with search and analytics features. The company also offers data delivery to platforms such as Snowflake, PowerBI, or Azure SQL.

Pricing

Cherre uses a customized, subscription-based pricing model based on the complexity of the data required. The company does not display pricing on its website.

10. Bright Data

The Bright Data real estate database gives access to structured property-related data from the web. The platform delivers both pre-built and custom datasets by scraping publicly available real estate information. The data are AI-ready for integration with property valuation models and market trend models.

Data Type

•  Home sell prices
• Number of bedrooms and baths
• Property size
• Locations
• Estimated monthly mortgage payments
• Type of residence
• Year built
• Property features
• Price/square footage
• Property overviews
• Agent listings

Data Delivery

Bright Data delivers through the cloud

• Amazon S3 bucket,
• Google Cloud Storage (including Pub/Sub)
• Microsoft Azure
• Snowflake
• SFTP (Secure File Transfer Protocol)

The company also offers an API delivery for small and large datasets and direct download from the Bright Data Control Panel dashboard.

Email delivery of the data files that include the following formats.

• JSON / JSON Lines / NDJSON
• CSV
• Parquet
• XLSX (Excel)

Pricing

Bright Data offers real estate data starting from $250 for 100,000 records. API pricing starts at $0.75 per 1,000 requests.

11. Loopnet

Loopnet serves commercial real estate brokers. It is the largest commercial listings marketplace and a platform providing data on commercial properties. LoopNet’s parent company is CoStar. One thing to note, Loopnet’s data do not include ownership history, comps, or off-market data.

Data Type

•  Commercial property listings
• Property details
• Pricing
• Size
• Features like dock loading, parking, and zoning information
• Listing performance and marketing data
• Property records
• 3D virtual tours

Data Delivery

Users extract data from Loopnet’s platform through manual browsing. User’s can also data through an integration feature with Loopnet’s parent company, CoStar.

Pricing

LoopNet uses a subscription-based pricing model with a free basic listing service and paid tiers ranging from $130/month to over $1,100 a month.

12. MSCI (formerly Real Capital Analytics)

MSCI is a provider of commercial real estate data for investors. The company acquired Real Capital Analytics, which offers data on fund performance and Limited Partner (LP) investment criteria across over 8,000 real estate funds. The data cover more than $50 trillion in transactions globally and over $2 trillion in private real estate assets.

Data Type

•  Transactional data
• Performance data
• Risk data
• Investors and lenders involved
• Registered property data
• Property performance benchmarks
• Asset-level and tenancy data
• Asset-level details: Information on individual real estate assets, including descriptive, transaction, and valuation details.
• Tenancy details: Lease-level data covering descriptive details, valuation, cash flow, and environmental, social, and governance (ESG) metrics for units within properties.
• Risk and analytical insights
• Mortgage debt intelligence
• Climate risk data
• ESG ratings
• Real estate enterprise analytics

Data Delivery

 MSCI offers data directly from its platform. It also offers APIs and cloud services, such as Snowflake and integrations like Power BI, ArcGIS, and Salesforce.

Pricing

 MSCI offers subscription-based pricing depending on the products delivered. The company does not publicly disclose a specific pricing structure for its property data but provides custom quotes.

13.  NeighborhoodScout

NeighborhoodScout, as the name implies, provides neighborhood-level demographic, crime and school data. It also provides crime and school data that serve buyers and small rental property investors. The platform does not provide ownership transparency, lien data, and comps.

Data Type

•  Crime data
• Demographic data
• Housing data
• School data
• Economic data
• Geographic and environmental data

 Data Delivery

NeighborhoodScout delivers data through its website in the form of neighborhood reports and a search function.

Pricing

Subscription-based pricing structure with different plans that include a fixed number of monthly “report credits” and can be paid monthly or annually. Prices range from $112.50/month for 60 reports a year to $360/month for 400 reports a year. Contact the company directly for enterprise licenses with API, Bulk Files, Match & Append, and Multi-seat Plans

14. Crexi

Crexi is a platform that combines a data marketplace with intelligence tools, particularly geared toward commercial real estate.

Data Type

•  Property records
• Property history
• Physical characteristics
• Sales comparables
• Ownership details
• Zoning
• Financial data (CMBS NOI data)
• Maps (demographics, traffic counts, and customizable market reports)

Data Delivery

 The data is delivered to users through a Centralized Searchable Database accessed through the company’s platform. Crexi also exports data.

Pricing

 Crexi offers both free and paid versions of its service. The Crexi Marketplace is free, and the Crexi Intelligence plan starts around $249 per month for monthly billing or $2,388 per year for annual billing.

Summary Table of the Best Real Estate Data Providers for 2026

Finding the Right Data Provider for Your Needs

 This article has presented 14 of what we consider to be the best real estate data platforms. If you are looking for sheer breadth and choice of property data, look to providers like Zillow or ATTOM. If you are looking for commercial real estate data, look to providers like CoStar or Reonomy. For financial insights, MSCI might be the data provider to meet your needs.

To find out ATTOM’s full range of data and how they can serve you, contact an ATTOM representative today!