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People are way overreacting. Tehri s NO change officially in RE commissions !! This is BS about a sea change, , as explained many times, very few true buyer-broker arrangements exist, most contracts state a listing broker and a selling broker or cooperating broker
The main difference is the commission splits will no longer be listed on MLS. and so what -We were never in the commission business wrt appraisals, we are in the price business - what was the price- which could include a commission of any percent or no commission if sold by owner.
It is only if the terms of sale impact the price in any way above or below typical that we have to dig around and account for it, or not use that sale.