By Prerna Kapoor, CLHMS | REAL Brokerage | July 5, 2026
A seller asked me recently whether it mattered that the agent bringing her a full-price offer also represented the buyer. It’s a fair question, and the honest answer is: it depends on what “represented” means in that specific transaction, and Colorado’s rules on this are more layered than most people realize.
Colorado’s default isn’t full representation at all
Here’s the part that surprises most buyers and sellers: unless you specifically ask for it, your agent is probably not acting as your single, fully-loyal representative. Colorado law sets up brokerage relationships in a few tiers, and the default many agents operate under is a transaction-broker relationship, where the agent facilitates the deal and owes duties like honesty and disclosure to both sides, but doesn’t advocate exclusively for one party’s interests the way a single agent would. You have to affirmatively choose single agency, in writing, if you want that stronger advocacy relationship.
What dual agency actually means
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Dual agency happens when the same agent, or in some structures two agents working for the same brokerage under a “designated brokerage” arrangement, are involved on both the buyer and seller side of one transaction. Colorado permits this, but it requires informed, written consent from both parties before it happens. The practical effect is that the agent, or the brokerage in a designated arrangement, can’t fully advocate for either side’s position, because doing so for one party would work against the other.
Designated brokerage is more common than true single-agent dual agency. In that setup, two different agents at the same company each represent one side, which keeps day-to-day advocacy separated even though both agents answer to the same broker.
What you actually lose in a dual agency situation
The biggest practical loss is negotiating position. Your agent can’t tell the other side’s agent your top price, your true motivation for selling, or your walk-away number, because that information would be used against you if it crossed over. In a single-agency relationship, your agent is contractually bound to keep that information confidential and to negotiate as hard as possible on your behalf. In a dual agency or transaction-broker setup, that advocacy is intentionally limited by design, not by the agent doing anything wrong.
What I ask clients to consider before agreeing to it
If an agent brings me a buyer for one of my own listings, I walk my seller through exactly what that means before anything moves forward, and I make sure they understand they can decline and require separate representation on the buyer’s side instead. As a buyer’s agent, my own preference is to represent buyers exclusively on a given transaction. It keeps my advocacy clean and lets me negotiate as hard as the situation calls for without a conflict pulling in the other direction.
Quick answers
Is dual agency legal in Colorado? Yes, with written, informed consent from both parties before the relationship begins. Colorado’s Division of Real Estate requires clear disclosure of brokerage relationships in every transaction.
What’s the difference between dual agency and designated brokerage? True dual agency is one agent representing both sides. Designated brokerage uses two separate agents from the same company, one per side, which keeps advocacy more separated day to day.
Can I say no to dual agency? Yes. You can request your own separate representation at any point, including after an offer is already on the table.
If you’re weighing an offer that comes with a dual agency or designated brokerage situation attached, I’m glad to walk through what it actually means for your specific deal before you sign anything. My guide to choosing a Colorado real estate agent covers more of what to look for in representation, and my breakdown of the Colorado real estate contract covers where brokerage relationship disclosures show up in your paperwork.
Prerna Kapoor | REALTOR® | Luxury Home Specialist
REAL Brokerage | 720-949-5450 | info@prernakapoor.com
CLHMS • RENE • PSA • ABR | International Sterling Society Award Winner
Prerna specializes in residential real estate across Parker, Aurora, Lone Tree, Castle Pines,
Highlands Ranch, Cherry Creek, Greenwood Village, and Centennial. She speaks English, Japanese,
and Hindi.
