By Matt Busel, who built the apps, crates and game he writes about · every number links to its source and every dataset is downloadable (methods) · corrections · featured in Kirino, gamebiz, This Week in Rust, New Mobile Life, By-Press
Realtor commission: NAR's lobby money says AI agents are the threat
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Short answer: The realtor commission survived the biggest antitrust loss in real estate history. The average buyer agent commission was 2.43% before the new rules and 2.42% a year after, per Redfin. Meanwhile the National Association of Realtors has spent $680.6 million on federal lobbying since 2015, and in 2024, the year it settled, "artificial intelligence" showed up in its own lobbying reports for the first time. Our read: the lawsuit was never the threat. The software is.
TL;DR: NAR reported $55.3 million in federal lobbying for 2025 and $87.3 million for 2024, with every even year since 2015 higher than the odd year next to it. Redfin's average buyer agent commission went 2.43% (Q1 2024), 2.36% (Q3 2024), 2.42% (Q3 2025): the $418 million settlement moved the number by a rounding error. On a $410,700 median house, cutting the buyer side to 0.5% would leave about $7,885 in the buyer's pocket (our estimate), and AI agents that search, price and draft offers are the first thing cheap enough to do that at scale.
Key numbers
| What | Number | Source, checked Oct 26 2026 |
|---|---|---|
| NAR federal lobbying, 2015 to 2025 | $680.6M total | Senate LDA API |
| NAR federal lobbying, 2024 / 2025 | $87.3M / $55.3M | Senate LDA API |
| NAR in-house filings that mention "artificial intelligence" | 0 a year 2015-2023, 4 in 2024, 4 in 2025 | LDA filing, Q4 2025 |
| Average buyer agent commission, Q1 2024 vs Q3 2025 | 2.43% vs 2.42% | Redfin, Redfin |
| Burnett settlement | $418M over four years | Wikipedia |
| Existing home sales, Sep 2026 (annual rate) | 3.99 million | FRED |
| Median sales price of houses, Q2 2026 | $410,700 | FRED |
| Buyer-side commission pool a year (our estimate) | about $39.7B | 3.99M x $410,700 x 2.42% |
The biggest fee in your life is protected by a $680 million wall
Most families will never pay a bigger single fee than the commission on their house. Not tuition, not a car, not a surgery bill they actually see.
The group that guards that fee is the National Association of Realtors, a trade body with more than 1.5 million members that owns the word "Realtor" itself. We pulled every federal lobbying report it filed from 2015 to 2025 from the Senate's public database, kept only the latest version of each quarterly filing so amendments do not double count, and added it up: $680.6 million.
The shape is the tell. Every even year, the election year, is higher than the odd year beside it: $84.8 million in 2020, $82.7 million in 2022, $87.3 million in 2024. That is not a trade group answering questions about flood insurance. That is a political machine on a two-year clock.
The lawsuit changed the paperwork, not the price
In October 2023 a Missouri jury found NAR and big brokerages had conspired to inflate commissions, with damages of almost $1.8 billion that could be trebled. In March 2024 NAR settled for $418 million over four years and dropped the rule that tied buyer agent pay to the listing. From August 2024, buyers sign a written agreement before touring a home.
Headlines called it the end of the 6% commission. Redfin's own closed sales say otherwise. The average buyer agent commission was 2.43% in Q1 2024, dipped to 2.36% the quarter the rules kicked in, and climbed right back to 2.43% in Q2 2025 and 2.42% in Q3 2025.
Redfin's explanation is the honest one: most sellers still choose to pay the buyer's agent. The form changed. The habit, and the price, did not. A $418 million settlement against an industry that moves tens of billions a year in commissions is not a punishment. It is a toll on the toll.
Steelman: agents do real work
The best case for the commission is real. A good agent knows which listing photos hide a cracked foundation, which seller is desperate, and which inspector will not miss the roof. First-time buyers are scared, and fear is worth paying to remove. Plenty of agents work for months on deals that collapse and earn nothing.
All true. But none of it explains why the price of that help is a percentage of the house. Finding the cracked foundation does not take twice the work on a $800,000 home as on a $400,000 one. Redfin's own tiers show it: in Q1 2025 the buyer side averaged 2.49% under $500,000 and 2.17% at $1 million and up. The cheapest homes pay the highest rate. The fee tracks what the buyer can be charged, not the work done.
Follow the money: the year AI entered the filings
Here is the dot nobody connected. We searched the activity text of every NAR lobbying report since 2015 for "artificial intelligence." From 2015 through 2023: zero. In 2024, the settlement year, it appears in all four of NAR's in-house quarterly reports. In 2025, all four again: "Discussions with the House and Senate on artificial intelligence and data privacy," plus communications with NIST, the federal standards agency writing the rulebook for AI.
What the filings document: NAR started talking to Congress and NIST about AI the same year its commission model lost in court. What they do not document: what position it took. Lobbying reports list topics, not arguments, and we found no filing that says "block AI agents." So we will not claim it. Our reading is the timing. An industry does not open a new lobbying file on a technology that does not threaten its revenue.
The rest of NAR's 2025 issue list is what you would expect from a group defending its turf: housing (20 filing mentions), taxation (16), banking, insurance, and "Labor Issues/Antitrust/Workplace." Six registrants carried the load in 2025, from NAR's own staff to outside firms like Capitol Counsel and Crossroads Strategies.
Who actually blocks a cheaper commission
Our evidence rule is to investigate the blocker, not presume one. So here is what the record shows. The settlement did not block anything: it opened the door. Redfin's data shows sellers walking right back through the old door by habit. And the federal lobbying record shows NAR preparing for the AI conversation, not yet fighting a specific bill.
The real gate is quieter. Negotiating a home sale for someone else is licensed work in every state, and those licensing boards are staffed and lobbied at the state level, which federal LDA data does not cover. That is the next fight, and it will be fought in 50 statehouses, not one Congress. Nobody has proven yet that a licensing board will try to classify an AI offer-drafting tool as unlicensed brokerage. Our bet: the first one tries within two years.
The math an AI agent breaks
Existing home sales ran at a 3.99 million annual rate in September 2026, per FRED. The Census median sale price of a house was $410,700 in Q2 2026. At Redfin's 2.42% buyer side, that is about $39.7 billion a year for the buyer half of the commission alone, before the listing side. That is our estimate, and it is the prize.
Now price the work in software. Searching every listing, pulling comparable sales, flagging a bad roof from inspection text, drafting an offer and a counter: each of those is a task current AI models already do in seconds. Keep a human for the walkthrough and the closing table, charge 0.5%, and the buyer keeps about $7,885 on the median house. Multiply that across millions of sales and you see why "artificial intelligence" suddenly needed a line in NAR's filings.
The counterintuitive part: the commission will not fall the way the lawsuit promised, in one dramatic court day. It will fall the way travel agent fees fell, quietly, as buyers find out the hard parts were mostly searchable. It will feel like nothing changed, right up until it is gone.
What this means for you
If you are buying: the buyer agreement is now negotiable in writing, so negotiate it. Ask for a flat fee or a rate under 1%, and do the search and comps yourself with free tools before you sign anything. If you are selling: you are not required to offer the buyer's agent anything, and Redfin's data says most sellers still do out of habit. If you are a builder: the $39.7 billion buyer-side pool is the market, and the licensing rules in your state are the spec you build against. Read them first, then ship the tool that does the 80% that is search. More in Opinion, Economics, AI industry, and our piece on AI agents and the App Store toll, the same fight on a different fee. Housing costs also sit behind the birth rate price wall.
Want to watch NAR, a brokerage or any company like this without pulling filings by hand? Company Watch tracks lobbying, federal contracts and SEC filings for the companies you name and emails you when they move. We keep fixing it at no extra cost until it does what it promises.
Not financial advice. Our estimates are labelled as ours; every other number links to its source.
Sources
- U.S. Senate, Lobbying Disclosure Act API, NAR filings 2015-2025, checked Oct 26 2026
- NAR LDA report, Q4 2025, checked Oct 26 2026
- NAR LDA report, Q1 2025, checked Oct 26 2026
- Redfin, Real Estate Agent Commissions Haven't Changed Much Since the NAR Settlement Took Effect, May 16 2025
- Redfin, The Average Buyer's Agent Commission has Risen Slightly Since New NAR Rules Went Into Effect, Dec 8 2025
- Wikipedia, Burnett v. National Association of Realtors, checked Oct 26 2026
- FRED, Existing Home Sales (EXHOSLUSM495S), checked Oct 26 2026
- FRED, Median Sales Price of Houses Sold (MSPUS), checked Oct 26 2026
First published here on tensorust.com on Oct 26, 2026. Related: Opinion, Economics.
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