New Jersey Real Estate Salesperson · General Principles of Agency

Agency Disclosures and Dual Agency

3 min read
Want it in plain words first? Jump to Eli explains — the same idea, no jargon.
On this page 6 sections
  1. In 30 seconds
  2. Why this matters
  3. The college version
  4. Eli explains
  5. Worked example
  6. Study tools

In 30 seconds

A licensee must disclose whom they represent, and representing both parties is allowed only with the informed written consent of both. The distinction most often tested is disclosed dual agency, which is lawful with consent, versus undisclosed dual agency, which is a breach of loyalty that can forfeit the commission and make the deal voidable.

Why this matters

A licensee who quietly represents both sides of a deal has committed one of the most heavily tested breaches in agency law, even with the best intentions.

The college version

In normal terms

  • Informed consent means each party understands what dual agency takes away, especially full loyalty and full confidentiality, and agrees in writing before it begins.
  • Both a disclosed dual agent and a designated agent work inside a firm representing both sides, but only a designated agent keeps full loyalty to one party.
  • A dual agent may not tell either side the other's motivation, bottom line, or willingness to move, and any fee arrangement that pulls the licensee toward one side must be disclosed.

Concepts in this outline

  • Informed consent — agreement given only after each party understands the duties a dual agent cannot provide, such as full loyalty and full confidentiality.
  • Written disclosure requirements — the licensee's obligation to state in writing whom they represent, and to obtain written consent before acting as a dual agent.
  • Limited confidentiality issues — a dual agent may not reveal either party's motivation, price limits, or urgency, and may not advocate for one side against the other.
  • Why undisclosed dual agency is prohibited — it breaches loyalty to both principals; the deceived principal may refuse the commission and elect to void the transaction.
  • Designated agency distinctions — where permitted, the broker appoints separate licensees within one firm to represent buyer and seller, preserving full loyalty for each party.
  • Compensation and conflict concerns — fee arrangements that favor one outcome, such as bonuses for in-house sales or payment by the unrepresented party, must be disclosed to the client.
Eli, the EliExplains learning guide

Eli explains

The same idea, in plain words

Explain it like I’m 10

Agency law requires an agency disclosure: the licensee tells each party, in writing, whom they represent before serious talks begin, so everyone knows whose side the licensee is on.

Sometimes one licensee or firm ends up with both buyer and seller. That is dual agency, legal only with informed consent, meaning both parties are told plainly what they give up and agree in writing. A dual agent owes limited confidentiality: the agent still cannot reveal either side's price limits or motivation, but also cannot push hard for either side.

Undisclosed dual agency is prohibited because it breaches loyalty at its core. A principal who never consented can refuse to pay the commission and may treat the deal as voidable.

Where permitted, a firm representing both parties can use designated agency: the broker appoints a different licensee for each side, so each party has a full advocate. Finally, a licensee paid extra for in-house sales, or paid by the party they do not represent, must disclose that arrangement, because compensation can create conflict.

Worked example

Licensee Nadia at a Hoboken brokerage lists Owen's brownstone. A week later her longtime buyer client, Grace, wants to see it. Before showing, Nadia explains to both Owen and Grace that she would be a dual agent, that she cannot share either one's bottom line or urgency, and that she cannot advise either on how hard to negotiate. Both sign a written consent. Grace asks whether Owen would take less; Nadia declines to answer. Owen asks whether Grace is pre-approved for more; Nadia declines that too. The deal closes with both parties knowing exactly what Nadia could and could not do. Had she skipped the consent, Owen could have refused her commission and sought to undo the sale.

Keep learning

Ready to build on this? Continue to the next lesson.

Study tools & related lessonsRelated

Educational content only. It is not medical, legal or professional advice. Found an error? Tell us.