Real estate agents sell houses by acting as the seller’s fiduciary through a sequence that runs from listing agreement to recorded deed: they price the home against recent comparable sales, market it through the MLS and online channels, handle legally required disclosures, screen and negotiate offers, and project-manage the thirty to forty-five days between contract and closing. Most of the work happens before any buyer walks through the door, and the agent owes the seller loyalty, confidentiality, honest advice, and careful handling of any funds along the way.
The full sale typically stretches several months. Below is what the agent actually does at each stage.
The Listing Agreement Comes First
Nothing starts until the homeowner and the agent’s brokerage sign a listing agreement. This contract fixes the compensation, the length of the listing period, the asking price, and the services the agent will provide.1National Association of REALTORS®. Consumer Guide: Listing Agreements Most listing periods run about three months; slower markets sometimes push that to six. The agreement also commits the seller to disclose known defects, a duty that exists under the laws of nearly every state.
Exclusive Right-to-Sell vs. Exclusive Agency
Two forms dominate. An exclusive right-to-sell agreement pays the agent their commission no matter who finds the buyer, even if the seller finds one personally. An exclusive agency agreement only pays the agent when they or another agent produce the buyer; a seller who finds their own owes nothing.1National Association of REALTORS®. Consumer Guide: Listing Agreements Most agents prefer the right-to-sell version because it guarantees payment, and most sellers sign one. The agency version protects a seller who wants to keep looking on their own, but some agents will decline it.
How Commission Works After the 2024 NAR Settlement
Agent compensation is fully negotiable and is not set by law.1National Association of REALTORS®. Consumer Guide: Listing Agreements Before August 2024, the standard arrangement was a combined seller-paid commission of roughly 3% to 6%, split between the listing brokerage and the buyer’s brokerage, with the split advertised in the MLS. A National Association of REALTORS® antitrust settlement that took effect on August 17, 2024 eliminated cooperative compensation fields from the MLS and required buyer’s agents to sign written agreements with their own clients, specifying payment, before touring any home.
In practice, your listing agreement now covers only what you pay your own agent, typically in the range of 2.5% to 3% of the sale price. Whether you also contribute toward the buyer’s agent is a separate negotiation, often folded into the purchase contract itself. Many sellers still do contribute because it widens the buyer pool, but it is no longer automatic.
Setting the Right Price
Before the home goes live, the agent runs a Comparative Market Analysis. They pull recent closed sales, usually from the prior three to six months, matched to your property on size, bedroom count, lot, and location. In metro areas, sales within a mile or two carry the most weight; in rural markets the net goes wider. The agent adjusts for differences, like a renovated kitchen, a busy road, or an extra bathroom, to arrive at a price grounded in what buyers are actually paying.
This step matters more than many sellers assume. An inflated asking price doesn’t just slow the sale; it often produces a lower final number than a correct listing price would have. Homes that linger develop a stigma, and later price cuts rarely erase it. A well-researched CMA also gives the price an evidence base that holds up when the lender’s appraiser arrives.
Marketing and the MLS
Once the price is set, the agent assembles a marketing package built for speed. Professional photography is the baseline. Many agents add drone shots for notable lots and 3D virtual tours for out-of-town buyers. Before the camera comes out, the agent typically recommends cosmetic prep: neutral paint, decluttering, perhaps swapping a dated light fixture.
The agent then enters the property into the local Multiple Listing Service, a shared database that feeds listing data to thousands of real estate websites. The MLS entry includes lot size, room count, year built, property taxes, utility costs, and HOA fees if applicable. Accurate square footage matters here. Industry standards require agents to verify heated living area through their own measurement or a qualified professional rather than relying on tax records or the seller’s word, because overstating square footage can constitute false advertising.
Fair Housing Rules Govern Every Word
The Fair Housing Act makes it illegal to publish any advertisement indicating a preference or limitation based on race, color, religion, sex, disability, familial status, or national origin.2Office of the Law Revision Counsel. 42 U.S. Code 3604 – Discrimination in the Sale or Rental of Housing The listing description focuses on the property’s physical features and neighborhood amenities, never on who might live there. Phrases like “perfect for a young professional” or “ideal for a Christian family” violate the Act even when the intent sounds harmless.
Required Seller Disclosures
Before a buyer is locked into the contract, the seller has to share certain information about the property. Some of this comes from state law, and one critical piece is federal.
State Property Disclosures
Nearly every state requires sellers to complete a written disclosure form identifying known defects: structural problems, water damage, pest issues, environmental hazards, and similar concerns. Formats vary. Some states use lengthy standardized forms, others use shorter checklists, and a few allow “as is” sales with limited disclosure. The constant is honesty. Sellers who conceal known defects face misrepresentation lawsuits after closing, and the agent shares liability if they knew about the problem and said nothing.
Federal Lead Paint Disclosure
For any home built before 1978, federal law requires the seller to disclose known lead-based paint and lead hazards, hand over any available inspection reports, and provide the buyer with an EPA-approved lead hazard information pamphlet, all before the buyer is obligated under the contract.3Office of the Law Revision Counsel. 42 U.S. Code 4852d – Disclosure of Information Concerning Lead Upon Transfer of Residential Property The buyer gets a 10-day window to hire someone to test for lead, though they can waive it in writing. The purchase contract must include a signed Lead Warning Statement, and both the seller and agent are required to keep copies of the completed disclosure for at least three years.4eCFR. Title 24, Part 35, Subpart A – Disclosure of Known Lead-Based Paint Hazards Upon Sale or Lease of Residential Property Skipping this step exposes the agent and seller to federal enforcement.
Managing Showings
Once the listing is live, the agent controls access through electronic lockbox systems that require a digital credential and log every entry. Services like SentriLock record who opened the box and when, giving the homeowner a timestamped record of everyone who entered.5National Association of REALTORS®. SentriLock Showing requests usually route through scheduling software that lets the seller approve or decline from a phone notification.
Private showings are run by the buyer’s own agent, generally with the seller out of the house. The listing agent coordinates timing and prepares the property. For open houses, the listing agent is on site to answer questions, collect visitor information, and watch the interior. Afterward, they follow up with each visiting agent for feedback on price and condition. That feedback is one of the agent’s most useful tools; if several buyers in a row say the price feels high, there is concrete data to support a reduction.
Negotiating the Offer
When a buyer is ready, they submit a purchase agreement spelling out price, financing terms, contingencies, proposed closing date, and any special requests. The listing agent walks the seller through every element.
Earnest Money and Contingencies
The offer includes an earnest money deposit, typically 1% to 3% of the price. It sits in escrow and gets credited to the buyer at closing. If the buyer walks away for a reason not protected by a contingency, the seller generally keeps it.
Contingencies are the buyer’s escape hatches. The three most common:
- Inspection contingency, which lets the buyer hire an inspector and potentially walk away or renegotiate if significant problems surface.6National Association of REALTORS®. Consumer Guide: Real Estate Sales Contract Contingencies
- Financing contingency, which protects the buyer if their mortgage falls through.
- Appraisal contingency, which gives the buyer an exit if the lender’s appraisal comes in below the contract price.
The agent helps the seller weigh each contingency against the overall strength of the offer. An all-cash, no-contingency offer at a somewhat lower price can beat a loan-heavy, condition-loaded offer that may collapse weeks later.
Counter-Offers
If the first offer doesn’t work, the agent drafts a counter adjusting whatever the seller wants changed: price, closing date, included appliances, repair credits. Every counter carries an expiration deadline. If the other side doesn’t accept in time, the counter dies and the seller owes nothing. A late acceptance functions as a new counter, which the seller can take or ignore. The exchange continues until both sides sign the same version.
Seller Concessions
Buyers sometimes ask the seller to cover part of their closing costs, especially when interest rates squeeze affordability. These concessions are capped by loan type. Conventional loans allow 3% to 6% of the price depending on the buyer’s down payment; FHA loans allow up to 6% of the sale price or appraised value, whichever is lower.7National Association of REALTORS®. Seller Concessions: A Guide for REALTORS A good agent will work out whether agreeing to a concession nets more than cutting the price by the same amount, because the math isn’t always identical once the appraisal is factored in.
Running the Closing Phase
Once the contract is signed, the agent moves into project management. The window from contract to closing usually runs 30 to 45 days and is loaded with deadlines that can sink the deal.
Inspection and Repairs
The buyer’s home inspection typically happens within the first week or two. If problems surface, the buyer may ask for repairs, a price reduction, or a credit at closing. The listing agent pushes back on cosmetic requests, acknowledges structural or safety issues, and makes sure any agreed-upon repairs are completed before closing and documented with invoices.
The Appraisal
The buyer’s lender orders an appraisal from a licensed professional whose sole job is to determine whether the property supports the loan amount. The appraiser represents neither buyer nor seller.8National Association of REALTORS®. Consumer Guide: The Appraisal Process A low appraisal means the lender won’t approve the full loan, and the deal stalls unless the buyer covers the gap in cash or the seller lowers the price.9FDIC. Understanding Appraisals and Why They Matter The listing agent gives the appraiser access and often provides comparable sales data supporting the contract price.
Title Work and Liens
A title company or attorney searches public records to confirm clear ownership and uncover any liens, judgments, or encumbrances. Existing mortgages are paid off from the sale proceeds at closing. Surprises, like an unpaid contractor, a tax lien, or a forgotten second mortgage, have to be resolved before the closing date. If they can’t be cleared in time, the closing is delayed or the deal falls apart.
The Closing Disclosure
Under federal TRID rules, the buyer must receive a Closing Disclosure at least three business days before closing.10Consumer Financial Protection Bureau. TILA-RESPA Integrated Disclosure FAQs This document replaced the old HUD-1 Settlement Statement and lays out every cost in the deal: loan terms, closing costs, credits, prorations, and the exact amount each party pays or receives. The listing agent reviews the seller’s side to confirm commission amounts, tax prorations, lien payoffs, and negotiated credits match the contract. Errors found here are much easier to fix than errors found after recording.
Final Walkthrough and Recording
Within 24 hours of closing, the buyer does a final walkthrough to confirm the property is in agreed-upon condition and that included fixtures remain. The listing agent monitors this or accompanies the seller. At the closing table, both sides sign the transfer documents. The sale becomes official when the deed is recorded with the county recorder’s office. Keys change hands and the seller’s proceeds are disbursed.
If the Seller Needs to Stay After Closing
Sometimes the next house isn’t ready and the seller needs more time. The agent negotiates a rent-back agreement, essentially a short-term lease attached as an addendum to the purchase contract. It specifies a daily rental rate (often tied to the buyer’s mortgage cost), a firm move-out date, a security deposit, who pays utilities, and daily penalties for overstaying. A listing agent should insist on clear holdover penalties and an escrow holdback, where part of the seller’s proceeds are held until they actually vacate. Once the deed is recorded, the buyer owns the home, and evicting a former seller is far harder than preventing the problem upfront.
What the Seller Pays at Closing
Commission is the biggest number but not the only one. Seller closing costs typically run 2% to 4% of the sale price before commission. The main items:
- Agent commissions: the listing agent’s fee plus any contribution toward the buyer’s agent, often totaling somewhere between 3% and 6% combined.
- Transfer taxes: state or local taxes on the property transfer, varying widely by jurisdiction, with some states charging none.
- Title insurance: in many states the seller pays for the owner’s policy protecting the buyer, generally 0.5% to 1% of the sale price.
- Attorney fees: required at closing in some states, with flat fees typically between $500 and $3,000.
- Prorated property taxes covering the seller’s portion of the tax period before closing.
- Outstanding mortgage payoff, including accrued interest through the closing date.
A seller net sheet, delivered early, shows the estimated proceeds after all costs. Sellers who first see the number on the Closing Disclosure sometimes get an unwelcome surprise.
Capital Gains on the Sale
A seller who used the home as a primary residence for at least two of the five years before the sale can exclude up to $250,000 of profit from federal income tax, or up to $500,000 for a married couple filing jointly. Both spouses have to meet the two-year use requirement, and at least one has to meet the two-year ownership requirement. The exclusion can be claimed only once every two years.11Office of the Law Revision Counsel. 26 U.S. Code 121 – Exclusion of Gain From Sale of Principal Residence
If a job relocation, health issue, or certain unforeseen circumstances cut the stay short, a partial exclusion proportional to actual time of use may still apply.11Office of the Law Revision Counsel. 26 U.S. Code 121 – Exclusion of Gain From Sale of Principal Residence Profit above the exclusion is taxed at long-term capital gains rates, which for 2026 are 0%, 15%, or 20% depending on taxable income.12Internal Revenue Service. Sale of Your Home A listing agent isn’t a tax advisor, but a good one flags the exclusion early so the seller can plan, particularly when the home has been owned less than two years or hasn’t always been a primary residence.