Listing Agreements, Buyer Agreements and Changing Agency Roles

An agency role can change only through clear authority, disclosure and any required informed consent. A seller's agent does not silently become a buyer's agent, and a brokerage cannot begin representing both sides without addressing dual agency.

The three-document distinction

The exam often tests what document performs which function. Start there before interpreting any clause.

Official source map

Real Property Law section 443 defines a residential listing agreement and requires agency disclosure before the listing agreement or buyer or tenant agency agreement, depending on role.

Title 19 NYCRR section 175.12 requires immediate delivery of a duplicate original of an instrument prepared by a broker and containing an agreement of the parties. Section 175.24 prescribes language for exclusive residential listings. Sections 175.8 through 175.10 address existing exclusive listings, inducing breach and owner authorization.

Real Property Law section 442-l recognizes bona fide listing and buyer-agency agreements in its after-the-fact referral-fee rule. The Department's 77-hour curriculum covers listing agreements, buyer and tenant agency, changing roles, compensation and dual agency.

These sources were checked on August 27, 2026. A proposed 2026 written buyer-agreement bill was still in committee and was not treated as enacted law.

What is a listing agreement?

Section 443 defines a listing agreement for its residential purposes as a contract between the owner or owners and an agent. The agreement authorizes the agent to sell or lease the property or to find a buyer or tenant.

A useful listing agreement identifies:

• the parties and property
• the broker's authority and services
• the agency role
• the listing term and expiration
• asking price or rent and authorized terms
• compensation and when it may be earned
• exclusive or nonexclusive status
• owner obligations and access instructions
• permitted cooperation with other brokers
• termination and any post-expiration provision
• required disclosures and consent choices

The agreement should reflect the actual relationship. A salesperson obtains the listing for the associated broker, and the brokerage accepts and supervises the business.

Owner authorization comes before marketing

Section 175.10 says a broker may not offer property for sale or lease without the owner's authorization. Section 175.11 separately requires owner consent before placing a sign on the property.

An informal lead is not a listing. A salesperson cannot hear that an owner may sell, copy photos and publish the home as brokerage inventory.

Authority also has limits. Permission to market and negotiate does not ordinarily give the broker authority to sign a deed, contract or lease on the owner's behalf. Apply the actual agreement and any separate lawful authority.

Exclusive right to sell versus exclusive agency

For covered residential exclusive listings, section 175.24 requires an explanation distinguishing two common arrangements.

Exclusive right to sell

The owner owes the agreed commission if the owner finds the buyer or another broker finds the buyer during the agreement, subject to the contract's enforceable terms.

Exclusive agency

The owner generally does not owe the listing broker's commission if the owner alone finds the buyer, but a commission remains due when the listing broker or another broker produces the buyer under the agreement.

The regulation requires the explanation to be attached to or printed on the agreement in at least six-point type and signed or initialed by the homeowner or the homeowner's agent.

Avoid confusing “exclusive agency” with the broader law-of-agency concept. Here it names a compensation and listing arrangement.

Offers under an MLS exclusive listing

Section 175.24 also addresses an exclusive residential listing obtained by a broker who belongs to a multiple listing service. The listing agreement must give the homeowner the option to have negotiated offers submitted through the listing broker or through the selling broker.

This is a submission-path choice. It does not determine whether the cooperating broker represents the seller, buyer or another disclosed role.

Deliver a copy immediately

Section 175.12 requires a real estate broker to deliver immediately a duplicate original of an instrument prepared by the broker that contains an agreement of the parties. The copy goes to a party or parties signing it.

This rule can apply to brokerage-prepared agreements and other instruments within its terms. The licensee should not retain the only completed copy or promise to send it much later.

Electronic systems may affect the mechanics, but the exam principle is prompt delivery of the completed instrument to the signing party.

Existing exclusive listings must be respected

Section 175.8 prohibits a broker from negotiating the sale, exchange or lease of property directly with an owner when the broker knows the owner has an existing exclusive listing with another broker, unless the listing broker consents.

Section 175.9 prohibits inducing a party to break a contract of sale or lease so it can be replaced with a new contract involving another principal.

Competition for future business is not permission to interfere with current contractual relationships. Read the expiration, termination and consent facts before advising an owner to sign something new.

What is a buyer agreement?

A buyer agreement describes the broker's work for the buyer. Depending on the lawful agreement, it may cover:

• exclusive or nonexclusive representation
• duration and geographic or property scope
• services and communication
• buyer cooperation and disclosure obligations
• compensation amount or method
• credits from compensation paid by another party or broker
• authorization to request compensation from another source
• termination and any protection period
• conflicts and possible dual agency
• broker and buyer signatures when a written agreement is used

Compensation is negotiable. The agreement should state the actual bargain rather than imply that a rate is set by law, a trade group or competitors.

Current New York status of written buyer agreements

As of August 27, 2026, Senate Bill S9564 and its Assembly counterpart A8910 proposed adding Real Property Law section 442-m to require written buyer-broker agreements for specified residential buyer-agent services. The Senate bill's official page showed it in the Judiciary Committee, not enacted.

The proposal therefore was not current New York law on the review date. Do not study its proposed contents as though they already amended Article 12-A.

Current section 443 requires a buyer's agent to provide the agency disclosure before entering an agreement to act for the buyer, but the section 443 form is not that agreement. Real Property Law section 442-l also refers to a bona fide buyer's agency agreement in its referral-fee rule.

Brokerage policies and private association or platform rules may still require a written buyer agreement. A licensee must follow applicable law, the supervising broker's policies and any valid rules governing the activity without mislabeling a private requirement as a New York statute.

Buyer agreement versus agency disclosure

The buyer agreement hires or authorizes the brokerage and states the business terms. The section 443 form explains whether the broker is a buyer's agent, seller's agent, broker's agent or dual agent.

The sequence for a covered residential buyer agency is:

1. Explain and provide the section 443 agency form.
2. Obtain the acknowledgment or document refusal under the statute.
3. Enter the buyer-representation agreement.
4. Provide any required completed-document copy.

If dual agency later arises, the buyer's initial agency acknowledgment does not replace informed written dual-agency consent from both principals.

How agency roles can change

Roles may change when the parties knowingly create, modify or end an agency relationship. Common examples include:

• an unrepresented buyer customer hiring a buyer's broker
• a seller-only brokerage agreeing to represent the buyer too
• a buyer terminating representation under the agreement and working independently
• a brokerage moving from dual agency to separate representation only if conflicts, agreements and law permit
• appointment of designated sales agents within consented dual agency

The safe sequence is:

1. Identify the current clients and agreements.
2. Identify the proposed new role and conflict.
3. Determine whether existing agreements must be modified or terminated.
4. Explain the new role and its consequences.
5. Obtain required written informed consent.
6. Update the documents and conduct to match.

A label change without a real change in authority and consent does not solve the conflict.

Customer becoming a buyer client

A buyer who has been a customer of the listing brokerage may choose independent buyer representation. The new buyer's agent provides the section 443 form before entering the representation agreement.

If the listing brokerage itself proposes to represent that buyer while continuing to represent the seller, dual agency results. Both principals must give informed consent in writing. The brokerage cannot promise the buyer undivided loyalty while keeping its undivided loyalty promise to the seller.

Changing to dual agency

Dual agency is not an administrative checkbox added after negotiations. The agent must explain that both sides will be represented and that neither receives the full fiduciary range or undivided loyalty.

For covered residential property:

• both principals consent in writing
• advance informed consent is permitted
• the actual role must be disclosed
• designated agents require the separate designated-agent selection and appointments

If either principal refuses, the brokerage cannot proceed as dual agent. The parties may need another lawful representation structure.

Changing or ending agreements

An agency can end under its terms, by mutual agreement, revocation, renunciation, completion, expiration, operation of law or another recognized event. Contract rights and fiduciary authority are related but not identical.

For example, a principal may revoke an agent's authority, but that action could still create a contract dispute if it breaches an enforceable agreement. A salesperson should not promise that a client can leave without consequence or that a broker is automatically owed compensation.

Review:

• expiration date
• termination clause
• notice method
• protection or extension clause
• property and client scope
• compensation events
• existing offers or pending contracts
• confidentiality after termination

The supervising broker and legal counsel should handle disputed termination or commission issues.

Compensation terms need clarity

Compensation does not decide agency, but the agreement should explain who may owe it and how amounts from other sources affect the client's obligation.

Section 175.7 restricts compensation from more than one party without the broker client's full knowledge and consent. Section 442 governs lawful commission sharing. Section 442-l restricts after-the-fact referral-fee demands without reasonable cause after specified transaction milestones.

Do not state that compensation is standard, fixed or required by law. Competing brokers must make independent pricing decisions and avoid agreements that restrain competition.

Ten worked scenarios

Scenario 1: marketing before authorization

A salesperson posts an owner's home before the owner authorizes the brokerage to offer it.

That violates the owner-authorization rule. Interest in listing is not a listing agreement.

Scenario 2: owner finds buyer under exclusive right to sell

The owner personally finds a buyer during an enforceable exclusive-right-to-sell listing.

The agreement generally requires the stated commission, unlike the owner-found-buyer feature of exclusive agency.

Scenario 3: copy delivered a week later

The broker prepares and signs an agreement with the client but holds the only completed copy for a week.

Section 175.12 calls for immediate delivery of a duplicate original to the signing party.

Scenario 4: buyer disclosure and agreement reversed

The buyer signs representation first and receives the section 443 form afterward.

The statutory sequence is wrong. The disclosure comes before the buyer-agency agreement.

Scenario 5: proposed bill treated as law

A study guide says New York section 442-m currently requires every residential buyer to sign a statutory buyer agreement.

That was inaccurate on August 27, 2026. The proposal remained in committee and had not added section 442-m to current law.

Scenario 6: private rule called state law

A brokerage requires written buyer agreements under its policy and tells consumers New York enacted that exact requirement.

The brokerage may enforce a lawful policy, but should describe its source accurately.

Scenario 7: listing agent starts advising buyer

A seller's agent begins recommending the price and contingencies that best protect the buyer.

The conduct suggests buyer representation and a possible undisclosed dual agency. The role cannot change silently.

Scenario 8: one party rejects dual agency

The brokerage represents the seller and wants to represent the buyer, but the seller refuses consent.

The brokerage cannot become dual agent in that transaction.

Scenario 9: owner already has exclusive broker

A second broker knows of the current exclusive listing and negotiates directly with the owner without the listing broker's consent.

Section 175.8 prohibits that conduct while the exclusive listing remains in effect.

Scenario 10: client revokes authority

A seller revokes the broker's authority before the listing term ends.

The agency authority and possible contract consequences must be analyzed separately. Avoid assuming revocation erases every contractual right or obligation.

A six-step exam method

1. Identify the agreement and parties.
2. Determine exclusive or nonexclusive status and current term.
3. Separate the representation contract from the section 443 disclosure.
4. Identify the current agency role and proposed change.
5. Apply owner authorization, document-copy and informed-consent rules.
6. Analyze compensation, termination and antitrust issues separately.

Common misconceptions

“The agency disclosure form is the listing contract”

False. The form states that it is not a contract.

“New York already enacted proposed section 442-m”

False as of August 27, 2026. The written buyer-agreement proposal remained in committee.

“Exclusive agency and exclusive right to sell are identical”

False. They differ when the owner personally produces the buyer.

“A salesperson owns the listing personally”

False. The salesperson obtains brokerage business through and under the associated broker.

“Agency can change through conduct without disclosure consequences”

False. Conduct can create an agency problem, but required disclosure and consent cannot be ignored.

“Revoking authority always ends every contract obligation”

False. Termination of authority and breach-of-contract consequences are separate issues.

“Compensation determines whom the broker represents”

False. Representation and payment must be analyzed independently.

Frequently asked questions

What is a New York listing agreement?

It is a contract authorizing a broker to sell or lease an owner's property or find a buyer or tenant, subject to its terms.

What is the difference between exclusive right to sell and exclusive agency?

Under exclusive right to sell, the agreed commission is generally owed even if the owner finds the buyer. Under exclusive agency, the owner generally avoids that commission by personally finding the buyer.

Must the broker give the client a copy of a prepared agreement?

Section 175.12 requires immediate delivery of a duplicate original of a broker-prepared instrument containing an agreement of the signing parties.

Is the New York agency disclosure form a buyer agreement?

No. It explains the agency role and acknowledges receipt. It is not the representation contract.

Did New York require written buyer agreements by statute on August 27, 2026?

The proposed section 442-m bill remained in committee and was not enacted on that date. Private brokerage or platform rules may separately require a writing.

Can a seller's agent become a dual agent?

Only after both principals give informed written consent and understand the limits of dual representation in a covered residential transaction.

Can a client end an agency agreement early?

Authority can be revoked, but the agreement may create notice, compensation or breach consequences. The exact terms and law control.

Does an offer of compensation create agency?

No. Compensation and agency are separate relationships.

What to study next

Review section 443 disclosure timing, then continue to procuring cause, compensation and antitrust boundaries. Use the Law of Agency study guide for complete lessons and practice.

Sources and verification notes

This article was checked on August 27, 2026. Agreement enforceability and termination depend on exact language and facts. Proposed legislation is identified as proposed, not current law.

1. New York State Department of State, 77-Hour Real Estate Salesperson Curriculum. Listing, buyer and tenant agency, agreements, compensation, changing roles and dual-agency objectives.
2. New York Real Property Law section 443. Listing-agreement definition, buyer-agency role, disclosure timing and dual-agency consent.
3. New York State Department of State, Real Estate License Law, March 2026. Regulations 175.8 through 175.12 and 175.24, plus current Article 12-A.
4. New York Real Property Law section 442-l. After-the-fact referral fees and references to bona fide listing and buyer-agency agreements.
5. New York Senate Bill S9564, 2025-2026 Session. Official status and text of the proposed written buyer-broker agreement law, in Senate Judiciary Committee on the review date.
6. New York Real Property Law section 294-b. Statutory recognition of written or oral brokerage employment with an owner for the limited commission-affidavit context.

This article provides general educational information. It is not legal advice.