Multiple Listing Service

A “pocket listing” is a property that is for sale but is not listed on the MLS. While this can offer privacy, it significantly limits the property’s exposure to the broader market, which often results in fewer offers and a potentially lower sale price.

Generally, no. Those remarks are strictly private to maintain the security of the home and the privacy of the seller. If you are interested in a property, ask your agent to review the private remarks for you—they can tell you if there are specific showing requirements or if the seller is looking for a particular closing timeline.

No. There are over 500 regional and local MLS systems across the United States. Each one has its own rules, membership requirements, and geographic coverage area. This is why your agent may sometimes need to join multiple MLS systems if they work across a very large region.

Real estate agents use the MLS to pull “comps” (comparable sales). Because the MLS contains historical data on what homes actually sold for—including any seller concessions or credits—it is the most accurate tool available to help you set a competitive list price or determine a fair offer price.

Buyers benefit from having access to the most accurate, up-to-date information available. Because agents are required to update listing statuses (like switching from “active” to “pending”) within a short window, you can avoid wasting time on homes that are already under contract.

The primary perk is maximum exposure. By listing on the MLS, your home is automatically fed to hundreds of real estate websites, putting it in front of nearly every serious, pre-approved buyer working with an agent. It also adds a layer of professionalism and trust that buyers look for when making large investments.

Because the MLS is a network built on agent cooperation, most local MLS boards require that only licensed real estate brokers or agents who are members of the board have the authority to input and maintain listing data. This ensures the information is accurate and complies with professional ethics.

An MLS listing is incredibly detailed, containing far more data than what you see on public real estate portals. It typically includes:

• Structural Details: Square footage, number of bedrooms/bathrooms, year built, and lot size.

• Financial Data: Asking price, tax history, HOA fees, and historical listing data.

• Property Condition: Disclosures about repairs, recent renovations, or known defects.

• Agent-Only Remarks: Private notes for other agents regarding showing instructions, gate codes, security systems, or specific negotiation preferences.

No. The MLS is a private database accessible only to licensed real estate professionals who pay membership fees. However, the data from the MLS is “syndicated” (shared) to public-facing websites like Zillow, Realtor.com, and Redfin, which is how the general public sees most of these listings.

A Multiple Listing Service (MLS) is a private, centralized database used by licensed real estate brokers and agents to share information about properties for sale. Its primary purpose is to facilitate cooperation between agents: listing brokers agree to share their commission with buyer brokers who bring a successful offer, which helps ensure that all listed properties get maximum exposure to potential buyers.