Real Estate

The Real Estate Agent's Role in a Home Purchase

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A real estate agent reviewing home purchase documents with a buyer couple at a table

Key Takeaways

A buyer's agent represents only your interests and has a legal obligation to act in your favor.
As of August 2024, buyers in the US must sign a written representation agreement before touring homes with an agent.
Agent compensation is now a negotiable item, separate from the seller's side of the transaction.
Your agent's core value is in negotiation, market knowledge, and coordinating every step to closing.
Buyers should interview multiple agents and review the representation agreement carefully before signing.

Buyer's Real Estate Agent

A buyer's agent is a licensed real estate professional who represents the interests of the person purchasing a home. They help buyers search for properties, evaluate listings, write offers, negotiate terms, and navigate the process from contract to closing. Unlike the seller's agent, a buyer's agent has a legal duty — called fiduciary duty — to act in the buyer's best interest.

In legal terms, a buyer's agent operates under a fiduciary duty that includes loyalty, confidentiality, disclosure, obedience, reasonable care, and accounting. This distinguishes them from a dual agent, who represents both buyer and seller in the same transaction.

What a Buyer's Agent Actually Does

The role of a buyer's agent goes well beyond unlocking front doors. From the earliest search phase through the final signing at the closing table, a buyer's agent performs a structured set of tasks on the buyer's behalf.

Property search and evaluation: Agents use access to the Multiple Listing Service (MLS) — a database not fully available to the public — to identify properties matching a buyer's criteria. They also flag red flags in listings that a less experienced eye might miss, such as unusually long days on market or price reductions that warrant closer scrutiny.

Offer strategy and negotiation: When a buyer is ready to make an offer, the agent analyzes comparable recent sales to help determine a competitive price. They structure contingencies — such as inspection and financing clauses — to protect the buyer. Once an offer is submitted, the agent handles all back-and-forth with the listing agent. See the full process explained in our walkthrough of the home buying process.

Coordination from contract to closing: After an offer is accepted, the agent coordinates inspections, communicates with lenders, monitors contingency deadlines, and works with the title company. They also help buyers interpret inspection findings — a valuable step covered in negotiating after the inspection.

Ask Your Agent About Their Market Experience

Before committing to an agent, ask specifically how many buyer transactions they completed in your target zip code or neighborhood in the past 12 months. Local market knowledge — not just general licensure — directly affects how well they can advise on pricing and offer strategy.

How Buyer's Agent Compensation Changed in 2024

For decades, the standard practice in US real estate was for the home seller to pay a total commission — typically 5% to 6% of the sale price — split between the listing agent and the buyer's agent. In 2024, a landmark legal settlement involving the National Association of Realtors (NAR) changed how buyer's agent compensation is handled.

The most significant practical changes, which took effect in August 2024, are:

  • Written buyer agreements required: Agents must now have a signed buyer representation agreement in place before showing a home. This agreement must clearly state how the agent will be compensated and for how much.
  • Compensation is now negotiable: Sellers are no longer obligated to offer any compensation to a buyer's agent through the MLS. Buyers and their agents agree to a fee directly, and buyers may negotiate with sellers to have that fee covered as a concession during the transaction.

This shift means buyers need to have a direct conversation with their agent about compensation before beginning their home search — a significant departure from prior norms. It does not necessarily mean buyers will pay more out of pocket, but it does require transparency upfront.

Compensation Rules Vary by State

While the August 2024 NAR settlement changes apply broadly to MLS-affiliated brokerages across the US, specific state laws governing agency, disclosure, and compensation may differ. Some states have had written buyer agreement requirements for years; others are adapting. Always confirm current local requirements with a licensed agent or your state's real estate commission.

Reading a Buyer Representation Agreement

Before signing a buyer representation agreement, there are several terms to review carefully. Understanding what you are agreeing to protects you and sets clear expectations.

  • Duration: How long does the agreement last? A standard term might be 30 to 90 days. Shorter durations give you more flexibility.
  • Geographic scope: Does the agreement cover a specific city, county, or type of property? Make sure it matches your actual search area.
  • Compensation terms: The agreement must state the agent's fee — typically a percentage or flat dollar amount. Confirm whether you or the seller is expected to pay it, and whether the fee can be adjusted if a seller offers a concession.
  • Exclusivity: Some agreements are exclusive, meaning you cannot work with another buyer's agent during the term. Understand what that means before you sign.

For a broader pre-offer checklist, see what to review before signing a purchase agreement. And if any assumptions about agents or commissions sound familiar from prior research, common home buying myths may be worth a read before proceeding.

Choosing the Right Agent for Your Situation

Not every licensed agent is the right fit for every buyer. Relevant experience matters more than years in the business alone. An agent who specializes in luxury condos may not be the strongest advocate in a competitive suburban single-family market.

When interviewing agents, useful questions include: How many buyers did you represent in this area in the past year? How do you handle situations where your client and seller are far apart on price? What happens if I find a home that isn't in the MLS?

Check that the agent holds a current license in your state (state real estate commission websites allow public license lookups), and ask whether they hold any designations — such as Accredited Buyer's Representative (ABR) — which indicate additional training in buyer representation.

Buyers who skip important pre-search steps often face problems that arise later. Things first-time buyers overlook before making an offer outlines the due-diligence steps that are easy to miss and costly to skip.

88%

Buyers who used an agent in recent home purchases

According to the National Association of Realtors' Profile of Home Buyers and Sellers, the vast majority of US buyers still choose to work with a real estate agent.

6%

Traditional combined commission rate in US real estate

The historical standard split the total commission between listing and buyer's agents, though actual rates vary by market, property type, and negotiation.

Real Estate Editorial Team is the collective byline for our editorial team and contributor network. Articles published under this byline or an editorial pen name are researched, written, and reviewed according to our editorial standards for clarity, consistency, and independence before publication.

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Disclaimer: The content on this site is for informational purposes only and is not a substitute for professional advice. Always consult a qualified professional for guidance specific to your situation.