July 22, 2024

When it comes to real estate websites, Zillow is undoubtedly one of the most popular platforms out there. However, there is often confusion about whether Zillow is a Multiple Listing Service (MLS) or not. In this article, we will delve into the details and shed light on this topic.

What is a MLS?

A Multiple Listing Service, or MLS, is a comprehensive database that allows real estate agents to share and access information about properties listed for sale. It is a centralized platform where agents can find accurate and up-to-date listings, including details such as property photos, descriptions, and pricing.

Is Zillow a MLS?

No, Zillow is not a MLS. While Zillow does have a vast database of real estate listings, it is not an official MLS. Instead, Zillow aggregates listings from various sources, including MLSs, real estate agents, and brokers. It acts as a marketplace that connects buyers, sellers, and real estate professionals.

How does Zillow get its listings?

Zillow obtains its listings through a variety of sources. It partners with MLSs across the country to access their listings directly. Additionally, real estate agents and brokers can manually upload their listings to Zillow’s platform. This allows Zillow to offer a wide range of properties for users to browse.

What are the benefits of using Zillow?

Although Zillow is not a MLS, it offers several benefits to both buyers and sellers. Firstly, it provides a user-friendly interface that allows users to easily search for properties based on their preferences. Zillow also offers various tools, such as mortgage calculators and home value estimates, to help users make informed decisions.

For sellers, Zillow provides a platform to advertise their listings to a large audience. With millions of monthly visitors, Zillow offers significant exposure for properties, increasing the chances of finding a buyer quickly.

Are there any drawbacks to using Zillow?

While Zillow is a valuable resource for real estate information, there are a few drawbacks to keep in mind. Firstly, since Zillow aggregates listings from multiple sources, there may be discrepancies in the data. It’s always a good idea to verify information directly with the listing agent or MLS.

Additionally, Zillow’s Zestimate feature, which provides estimated home values, may not always be accurate. It’s essential to consult with a real estate professional to get a more precise valuation of a property.

How does Zillow make money?

Zillow generates revenue through various channels. One of the primary sources is advertising. Real estate agents and brokers can purchase advertising space on Zillow’s platform to promote their listings. Zillow also offers additional services, such as Premier Agent and Zillow Offers, which generate revenue for the company.


While Zillow is not a MLS, it is a valuable resource for both buyers and sellers in the real estate market. It offers a user-friendly interface, a vast database of listings, and various tools to aid in the buying or selling process. However, it’s important to keep in mind that Zillow is not the sole source of accurate and up-to-date real estate information. Consulting with a real estate professional and verifying information directly from the listing agent or MLS is always recommended.