In real estate, ADR stands for Alternative Dispute Resolution, the umbrella term for resolving a dispute between buyer, seller, broker, or neighbor outside of court. In practice it means mediation, arbitration, or a combination of the two, handled by a private neutral under a clause written into your purchase contract. Under federal law, a written agreement to arbitrate a dispute arising from a commercial transaction is valid, irrevocable, and enforceable, so the ADR language in a standard real estate contract carries real legal weight.1Office of the Law Revision Counsel. 9 USC 2 – Validity, Irrevocability, and Enforcement of Agreements to Arbitrate
The Two Things ADR Actually Is
Mediation
A mediator is a neutral third party who helps the buyer and seller talk through the disagreement and look for common ground. The mediator cannot force a result. Their job is to keep the conversation productive, float possible compromises, and help each side see the dispute from the other’s perspective. If the parties reach a deal, they sign a written settlement that becomes a binding contract. If they don’t, nobody is locked into anything and both sides keep their right to pursue other options.
Mediation works well where the parties still need to cooperate afterward, like a boundary disagreement between neighbors or a commission dispute between brokers who will keep crossing paths. The tone is collaborative, and because no one can be forced into an outcome, people tend to be more candid about what they actually need.
Arbitration
Arbitration looks more like a private trial. An arbitrator, or sometimes a panel of three, hears evidence, reviews documents, and issues a written decision called an award. In most real estate contracts the arbitration clause specifies that the award is binding, meaning it carries the same legal force as a court judgment and the losing party has almost no ability to appeal.
The tradeoff is significant. You get a faster, more private resolution, but you give up your right to a jury trial and most of the procedural protections that go with it. That is why many standard real estate forms require you to initial the arbitration clause separately rather than relying on the signature at the bottom of the contract.
Non-Binding Arbitration and Med-Arb
Not every arbitration clause is final. Some contracts call for non-binding arbitration, where the arbitrator issues a decision but either party can reject it and request a full trial. If neither side rejects within the contractual or statutory deadline, the decision typically becomes enforceable.
Some contracts also use a two-stage process called med-arb. The parties start with mediation, and if they cannot agree, the matter shifts automatically to binding arbitration. Sometimes the same neutral handles both stages; sometimes a separate arbitrator steps in. Knowing a binding decision is waiting at the end tends to push both sides toward a real compromise during the mediation phase.
The ADR Clause in Your Contract
Most standard residential purchase agreements include a dedicated ADR section, usually near the end of the contract, that specifies whether disputes go to mediation, arbitration, or both. The clause will typically name an administering organization (such as the American Arbitration Association or JAMS), the rules that will govern, and whether the arbitrator’s decision can be entered as a court judgment.2AAA Dispute Resolution. AAA Clause Drafting
Pay attention to the initialing line next to the arbitration provision. That separate initial is there to make the waiver of your jury trial rights conspicuous. If you leave it blank, you may have preserved your right to litigate in court even though you signed the rest of the contract. Many buyers and sellers initial reflexively without understanding what they are giving up, so slow down at that line and read it.
What ADR Costs
ADR is cheaper than a full trial, but it is not free. Expect three categories of cost: a filing fee paid to the ADR provider, the neutral’s hourly rate, and any expert witnesses you bring in.
JAMS charges a $2,000 filing fee for a standard two-party arbitration, with a separate $2,000 fee if the other side files a counterclaim. For disputes classified as consumer arbitrations under a pre-dispute clause, the consumer’s share drops to $250.3JAMS. Arbitration Schedule of Fees and Costs The AAA uses a sliding scale tied to the amount in dispute. Private arbitrators who specialize in real estate typically charge between $395 and $595 per hour, and the parties usually split that fee unless the contract says otherwise or the arbitrator reassigns costs in the final award. If your dispute involves property condition, boundaries, or valuation, add an expert such as an appraiser or structural engineer at $175 to $550 per hour.
How the Process Works
You start by submitting completed forms and a filing fee to the ADR provider and serving a copy on the other party. The provider sends both sides a list of available neutrals with qualifications and backgrounds. Each party can strike neutrals who have conflicts or whose experience does not fit. Once a neutral is selected, the provider schedules the session.
Discovery is one of the biggest practical differences between ADR and litigation. In court, both sides can demand extensive document production, take depositions, and issue subpoenas. In arbitration, document exchange is narrower and must be proportional to the size and complexity of the dispute. Arbitrators have discretion to deny requests that look like fishing expeditions.4American Arbitration Association. Discovery Best Practices for Construction Arbitration Depositions are more restricted still, and are often capped or denied outright when an expert’s written report is already in hand.
Hearings take place in a private conference room or over a secure video platform. In mediation, the neutral typically meets with both sides together, then shuttles between private sessions testing proposals. If the parties reach agreement, they sign a settlement document on the spot. In arbitration, the format resembles a simplified trial: opening statements, evidence, witnesses, closing arguments, then a written award from the arbitrator specifying the outcome and how costs are allocated. Most real estate arbitrations wrap up in a few months.
Confidentiality
Privacy is one of the main reasons parties choose ADR. Court filings are public record; ADR proceedings generally are not. Most ADR agreements include a confidentiality clause barring both sides from disclosing what was said or offered during the process. The Uniform Mediation Act, adopted in some form by a majority of states, protects mediation communications from being disclosed or admitted as evidence in later proceedings. For disputes involving Realtors, the National Association of Realtors’ 2026 Code of Ethics prohibits members from making unauthorized disclosures of allegations, findings, or decisions from arbitration hearings.5National Association of REALTORS®. 2026 Code of Ethics and Standards of Practice
Enforcing the Outcome
A signed mediation settlement is a contract. If the other side does not follow through, you enforce it the way you would enforce any breached contract, by asking a court to order compliance. To strengthen your position, make sure the settlement is in writing, signed by the actual parties and not just their attorneys, and includes language stating that it is binding and enforceable.
Binding arbitration awards follow a different path. Under the Federal Arbitration Act, any party can ask the designated court to confirm the award and convert it into an enforceable judgment. You have one year from the date the award is issued to file that petition.6Office of the Law Revision Counsel. 9 US Code 9 – Award of Arbitrators; Confirmation; Jurisdiction; Procedure Once confirmed, the award has the same force as any court judgment, and standard collection tools like liens and wage garnishment become available.
Challenging an Arbitration Award
The whole point of binding arbitration is finality, so courts set a very high bar for overturning an award. Under the Federal Arbitration Act, a court can vacate an arbitration award only in four narrow situations:
- Corruption, fraud, or undue means in obtaining the award.
- Evident partiality on the part of the arbitrator, such as an undisclosed relationship or financial interest.
- Misconduct, such as refusing to postpone a hearing despite good cause, refusing to hear relevant evidence, or otherwise prejudicing a party’s rights.
- Exceeding authority by deciding issues outside what the parties submitted, or failing to issue a clear final decision.
Disagreeing with how the arbitrator weighed the evidence or interpreted the contract is not enough. Courts do not second-guess the merits.7Office of the Law Revision Counsel. 9 US Code 10 – Same; Vacation; Grounds; Rehearing The deadline is also tight: a motion to vacate, modify, or correct an award must be served on the other party within three months after the award is delivered.8Office of the Law Revision Counsel. 9 US Code 12 – Notice of Motions to Vacate or Modify; Service; Stay of Proceedings Miss that window and the award stands regardless of the grounds.
When the Other Side Refuses to Participate
A signed ADR clause does not guarantee cooperation. If the other party ignores the arbitration demand or insists on going straight to court, the Federal Arbitration Act lets you petition a federal district court for an order compelling arbitration. The court must direct the parties to proceed once it is satisfied that a valid written agreement exists and one side has failed to comply.9Office of the Law Revision Counsel. 9 US Code 4 – Failure to Arbitrate Under Agreement; Petition to United States Court Having Jurisdiction for Order to Compel Arbitration
If the other party disputes whether a valid arbitration agreement was ever made, the court resolves that threshold question first, and either side can request a jury trial on that narrow issue. But when the clause is sitting in the signed contract and the only argument is whether it should be enforced, courts routinely order arbitration to proceed. If the other side simply fails to show up at the arbitration itself, the arbitrator can proceed without them and issue a default award, which is enforceable like any other.