Updated October 19, 2026
A sell-side multifamily broker in Los Angeles works for the owner of the building and is paid when the sale closes. The definition is simple. The harder question is how you would know, in week three of a sale, whether you are getting sell-side representation or just a broker who calls it that. This page is the working checklist: what a sell-side broker does at each of the five moments in a sale that decide the price, and what to put in writing so you can hold them to it.
If you want the definitions first, including how sell-side differs from buy-side and dual agency, read what it means to hire a sell-side multifamily broker. This page picks up where that one stops.
The first thing a sell-side broker gives you is a number you do not like as much as you hoped to. That is the test.
A broker working for you prices the building on its legal in-place income, supported by closed sales of buildings like it. They show you the comparables and the adjustments. They give you a range, not a point, and a downside case. How to read a broker opinion of value lists the five red flags in a BOV that is selling you the listing instead of pricing your building.
In Los Angeles, the price has two inputs most sellers do not expect. The first is the rent regime. A pre-1978 City building under the RSO is limited from July 1, 2026 to increases of 90% of CPI with a 1% floor and a 4% ceiling, and buyers have already repriced that. The second is Measure ULA. A City sale closing after June 30, 2026 above $5,400,000 pays 4% on the whole price, and 5.5% at $10,900,000 and up. A sell-side broker raises both before you ask. See pricing a building near a Measure ULA threshold.
Put in writing: the comparables behind the price, and the date the broker will revisit it if there are no offers.
Sell-side work that buyers never see is the work that moves the price. The broker reconciles your rent roll against your operating statements and your rent registration, finds the discrepancies, and tells you what they will cost if a buyer finds them first. Seller-side preparation covers the rent roll, leases, estoppel plan, permits, open code items and disclosures.
A broker who skips this and goes straight to marketing is doing the easy half of the job. Every issue a buyer discovers in diligence is a retrade. Every issue you disclose first is a line in the offering memorandum. The seller's disclosure package shows what to assemble, and how to read an apartment rent roll shows what a buyer sees in yours.
Put in writing: the preparation tasks, who does them and the date they are done before the building is released to buyers.
Here sell-side shows up most clearly. A sell-side broker controls the information and the timeline. On a prepared building they set a dated call for offers, require offers in a consistent format, and invite the best two or three to a final round.
They also tell you something brokers sometimes avoid saying: the highest offer is not always the best one. Deposit, contingency periods, the buyer's financing and the buyer's history of closing matter as much as the price. How to choose between multiple offers covers the comparison, and how many offers to expect sets expectations.
This is also where a conflict of interest matters most. If the broker represents one of the bidders as well, the incentive to push that buyer's price up weakens. Ask in writing whether your broker represents any buyer on your building.
Put in writing: the offer format, the deadline, and a statement of whether the broker or the firm represents any bidder.
An accepted offer is the middle of the sale, not the end. In the following weeks the buyer inspects, reads the file and asks for concessions. Some requests are fair, and some are an attempt to retrade a price the buyer already agreed to. A sell-side broker knows the difference and has a backup buyer ready so you are not negotiating with no alternative. Renegotiating price after inspection and how backup offers work explain the tools.
Put in writing: that the broker will stay personally involved through close, and name who your contact is.
Taxes, 1031 timing and what to do with the proceeds are the seller's decisions, but a sell-side broker has to understand them well enough to keep the deal on schedule. If you are exchanging, the replacement property clock starts at closing, and a sale that slips costs you days you cannot get back. The 1031 exchange guide for LA multifamily investors is the starting point, and your CPA and attorney still decide the tax structure.
Any one of those is a reason to ask a hard question. Three of them is a reason to interview someone else, and exclusive listing versus multiple brokers explains what to require if you do grant an exclusive.
The fee is negotiated per engagement. Full-service LA multifamily brokerage typically runs 3% to 6%. The better question is whether the fee funds the five moments above. How commissions work in Los Angeles breaks down what the fee covers and what to negotiate.
Representation is not a title. It is what your broker does on the day a buyer pushes back and the easy move is to split the difference at your expense. You find out who works for you on that day, and you can find out before it, by asking the questions above in the interview.
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What does a sell-side multifamily broker do?
A sell-side multifamily broker represents the owner. They price the building, prepare the file, market it to qualified buyers, run the offer process, negotiate and manage the sale through escrow. Their duty runs to the seller.
Is a sell-side broker better than a dual-agency broker?
Not always, but the structure matters. In dual agency one broker represents both sides, which weakens the incentive to push your price. California allows it with written disclosure. Know the structure before you sign.
How do I find a sell-side multifamily broker in Los Angeles?
Look for a broker whose recent closings match your submarket, size and rent regime, interview two or three, and compare how each prices your building. The tests are in how to choose the best multifamily broker in Los Angeles.
Does the sell-side broker also help me find a replacement property?
Some do; many do not, and the replacement search is often handled by a separate buy-side broker. If you are exchanging, ask up front who will run the replacement search and what the fee is. See the 1031 replacement buyer guide.
What is a sell-side broker's fee in LA?
Negotiated per engagement and usually paid by the seller at close. Full-service LA multifamily brokerage typically runs 3% to 6% depending on size and complexity.
Michael Sterman is Senior Managing Director Investments at Marcus & Millichap, specializing in Los Angeles multifamily transactions, most of them on rent-controlled inventory.
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