Do You Need A Real Estate Agent to Buy a House?
- CARLOS MORENO
- Jun 15
- 5 min read
Updated: Jul 27

You might expect me to immediately say: "YES ! You absolutely need one" and then spend the next few paragraphs convincing you why. Well, you'd be wrong. What I'm going to do is give you is an honest breakdown of why working with the right agent makes all the difference, when it might not, and why in a market like Phoenix the stakes of getting this wrong are higher than most buyers realize.
So, Do You Need a Real Estate Agent to Buy a House?
Technically? No. Legally, there is nothing stopping you from buying a home without representation. You can go directly to the listing agent, write your own offer, and close the deal yourself. But "technically possible" and "actually a good idea" are two different things and that gap gets a lot wider when you're buying in the higher priced markets like Phoenix, Scottsdale, & Paradise Valley.
Here's what nobody really talks about: the listing agent already has a client, the seller. Their job is to get their client the best possible outcome, which means the highest price, the most favorable terms, and the cleanest path to close. They are not your advocate. It's not personal, it's just how the structure works.
Walking in without representation isn't just buying a house on your own. You're negotiating against a professional who is professionally motivated to work against your interests.
What Does A Buyer's Agent Actually Do?
The biggest misconception I run into is that a buyer's agent just opens doors & fills in the blanks. And that is true...to an extent. That's maybe 20% of the job. The real value is in market knowledge, access, & negotiation.
Off-market inventory is real here in Phoenix and a significant portion of $1M+ homes in the Valley are sold quietly before they ever hit the MLS (if they do at all). If your agent doesn't have those relationships, you're likely not going to see the full picture of what's available essentially shopping with one eye closed. Just this month I was able to preview a beautiful $3,500,000 property on more than an acre of land for one of my clients in a coveted neighborhood where homes have been kept in the family for over 15 years! Without my network I would have never been able to see the property as it is not being sold publicly.
Beyond access, there's of course the topic of pricing. Knowing what a home is worth in a specific zip code or a particular pocket is not something Zillow will show you accurately. Comps in luxury real estate are nuanced. Lot size, views, finishes, the builder, the street, the orientation of the home relative to the sun. These things matter at this price point, and they require someone with boots on the ground not an AI algorithm.
And finally there's the offer itself. In a competitive market, how your offer is structured often matters more than the number itself. Escalation clauses, inspection contingencies, close timelines, leaseback terms, etc. These are negotiation tools that an experienced buyer's agent uses routinely. Most buyers have never written a single offer. That's a huge gap when compared to licensed + active agents.
What About the Cost?
In most transactions, I negotiate my buyer-side fee to be covered by the seller as part of the sale. You don't write me a check for representation, or worry about paying me out of pocket. If you're wondering how agent commissions work in Arizona after the 2024 NAR settlement, that's a longer conversation worth having. You can schedule a call by clicking here.
The short version: not having a buyer's agent doesn't automatically mean you save money. It often means the seller's agent or the seller(s) keep more.
When Does It Matter Most?
If you're buying a $300,000 condo in a straightforward transaction with a clear comp history and no competing offers, the stakes are lower. You might get through it fine on your own. When you're buying a $1.5M home in Arcadia, or trying to compete on a property that just hit the market with multiple offers already in play, the cost of a mistake is not $5,000. It's six figures. Overpaying, missing a disclosure issue, waiving the wrong contingency, or losing out on a property because your offer wasn't structured right, these are all going to be expensive lessons.
The buyers I work with are typically people who are not looking for someone to just open doors. They want someone who can tell them honestly whether the house is worth it, what they're actually competing against, understands their needs, and how to win without overpaying which all in all is a very different thing than a transaction coordinator with a license.
Who You Work With Matters More Than Whether You Work With Someone

This is probably my strongest take on the whole topic. Having a buyer's agent is not automatically an advantage, but having the right one definitely is. An agent who doesn't know their market, doesn't have relationships with other agents, and has never negotiated a deal near your price point is not a meaningful upgrade from going in alone.
The question isn't just "should I use a real estate agent to buy a house." It's who specifically, and do they actually know this market, at this price point, with these kinds of homes.
Ask about their (or their teams) transactions, what neighborhoods they're most active in, how they handle multiple offer situations., etc. The answers will tell you a lot. If you'd like to read about questions to ask at open house click here.
A Few Things Worth Knowing Before You Start Your Search
The Phoenix luxury market has its own rhythm. It doesn't always follow national trends. Interest rate headlines that tank buyer confidence in other cities sometimes barely register here because a large portion of high-end buyers are cash or have significant equity from other markets like California.
If you're relocating from out of state the price-to-value ratio in the Valley is still genuinely striking. You can get more home, on more land, with a better lifestyle footprint, often for less than what you'd pay for something half the size in Orange County or the South Bay. That said, "better value" doesn't mean you should walk into it blind. The market here rewards buyers who are prepared and penalizes buyers who move slowly or come in uninformed.
Final Notes:
Do you need a real estate agent to buy a house? No, not legally.
What you really want is someone who will tell you when a house is overpriced, even if that's not what you want to hear. Someone who knows which listing agents are easy to work with and which ones will create friction at every turn. Someone who's going to be straight with you about the neighborhood, the lot, the resale potential, and whether the price makes sense. Someone in your corner.
If you're starting your home search in the Phoenix or Scottsdale area, or you're just trying to figure out if this market makes sense for you right now, reach out. No pressure, just a real conversation.
And if you're still in research mode, snag my complimentary Buyer's Guide here for more on what the buying process actually looks like in this market.
Carlos Moreno is a licensed Real Estate Advisor based in Phoenix, Arizona, US. He works with buyers, sellers, and relocation clients looking to make a move in one of the most desirable regions in the country.



