What a Buyer's Agent Actually Does

A buyer's agent does far more than unlock doors at showings. Their core role is to act as your advocate, advisor, and negotiator from the moment you begin your search through the day you receive your keys.

Their responsibilities typically include:

  • Property search and evaluation: Agents access the Multiple Listing Service (MLS) and identify properties matching your criteria, often before listings hit public sites. They also flag red flags in listings and pricing that an untrained eye might miss.
  • Comparative market analysis (CMA): Before you make an offer, a good agent will analyze recent comparable sales to help you assess whether a home is priced fairly.
  • Offer strategy: In competitive markets, how you structure an offer matters as much as the price. Agents advise on contingencies, earnest money, and timelines that make your bid more compelling without unnecessary risk. See why buyers lose deals in competitive markets for common mistakes to avoid.
  • Negotiation: From initial offer to repair requests after inspection, agents negotiate on your behalf throughout the transaction.
  • Transaction coordination: They track deadlines, communicate with lenders and title companies, and help keep the deal on track. For a full picture of the stages involved, see the home buying process from offer to closing.

Get Pre-Approved Before Engaging an Agent

Having a mortgage pre-approval letter in hand when you start working with a buyer's agent signals that you're a serious buyer and helps the agent target homes realistically within your budget. It also gives you a competitive edge when it's time to make an offer, since sellers take pre-approved buyers more seriously than those who are merely pre-qualified.

How Buyer's Agents Are Compensated

For decades, the standard practice was for the seller to pay both their own agent's commission and the buyer's agent commission — typically a combined 5–6% of the sale price split between the two agents. That model is undergoing significant change.

Following a landmark 2024 settlement involving the National Association of Realtors (NAR), new rules took effect requiring:

  • Buyer's agents to have a signed compensation agreement with buyers before showing homes.
  • Sellers and their agents to no longer be required to offer buyer-agent compensation through the MLS.

In practice, this means buyers may now negotiate the agent's fee directly. Some sellers still offer to cover part or all of the buyer's agent fee as a negotiating tool, but it is no longer automatic. Buyers should ask their agent explicitly how compensation works before signing any agreement.

Dual Agency: Know What You're Agreeing To

In some transactions, a single agent or brokerage represents both the buyer and the seller — a practice called dual agency. While legal in many states, it limits the agent's ability to fully advocate for either party. If you're presented with a dual agency arrangement, ask explicitly how your interests will be protected and consider whether hiring a separate agent makes more sense for your situation.

It's worth understanding that agent compensation — like most transaction costs — can affect the overall deal structure. For a broader view of expenses that surface during a purchase, explore costs buyers often underestimate.

The Buyer-Broker Agreement: What to Expect

Before an agent shows you homes, most will now ask you to sign a buyer-broker agreement. This is a legal contract that defines the working relationship. Key elements to understand include:

  • Duration: How long is the agreement in effect? Some run for 90 days, others longer. Clarify what happens if you're unhappy and want to end the relationship early.
  • Exclusivity: Most agreements are exclusive, meaning you agree to work only with that agent for the contract period.
  • Compensation terms: The agreement must now clearly state how the agent will be paid and how much. This is non-negotiable to leave vague.
  • Scope: Does the agreement cover a specific geographic area or property type?

Reading this document carefully — and asking questions before signing — protects both you and the agent. If terms aren't acceptable, you can often negotiate them.

Choosing the Right Agent: Questions Worth Asking

Not all buyer's agents bring the same expertise or communication style. Interviewing two or three candidates before committing is a reasonable approach. Questions worth asking include:

  • How many buyers have you represented in the past 12 months, and in which neighborhoods?
  • How do you approach multiple-offer situations?
  • What's your communication style — how often and how will you update me?
  • How is your compensation structured, and what happens if the seller doesn't cover your fee?
  • Do you have relationships with inspectors, lenders, or attorneys you'd recommend?

Local market knowledge matters considerably. An agent who knows the streets, the school districts, and the typical negotiating dynamics of your target area is more valuable than one with a large online following but limited local experience. Market conditions also shape strategy — understanding whether you're in a buyer's or seller's market affects how assertively you should negotiate and what concessions are realistic.

89%

Recent buyers who used a real estate agent

According to the National Association of Realtors' 2023 Profile of Home Buyers and Sellers, the vast majority of buyers work with an agent during their purchase.

6–7 weeks

Typical home search duration with an agent

The same NAR report found that buyers who used an agent searched for a median of six to seven weeks before going under contract.

~2.5–3%

Typical buyer's agent commission (historically)

Buyer's agent compensation has traditionally ranged from 2.5% to 3% of the sale price, though this is now more negotiable following the 2024 NAR settlement.