The cost to sell a condo generally runs about 7 to 10 percent of the sale price once agent commissions, association charges, transfer taxes, title work, and closing fees are added together. On a $400,000 unit, that is roughly $28,000 to $40,000 off the top before you see a check. Capital gains tax can push the total higher if the condo has appreciated a lot, and some association fees are unique to condos and easy to overlook. Here is where every dollar goes.
Agent Commissions Are the Biggest Line Item
Commissions are almost always the largest cost. The national average is 5 to 6 percent of the sale price, historically split between the listing agent and the buyer’s agent. On a $400,000 sale, that is $20,000 to $24,000. Rates are negotiable, and the way they get paid changed in 2024.
Starting August 17, 2024, National Association of Realtors rules prohibit listing agents from advertising offers of compensation to buyer’s agents through the Multiple Listing Service. Sellers can still agree to help pay the buyer’s agent, but that now happens through direct negotiation rather than as a default in the MLS listing. Buyers must also sign a written agreement with their own agent, setting that agent’s compensation, before touring homes. In practice, some sellers now pay only their listing agent (often 2.5 to 3 percent) and leave buyers to handle their agent’s fee separately. Others still offer buyer-agent compensation as an incentive to attract showings.
Your listing agent’s rate is locked in by a written listing agreement you sign before the unit goes on the market. That contract fixes the commission, the length of the listing, and what the agent will do for it. The commission is deducted from your proceeds at closing and shown as a line item on the closing disclosure.
Condo Association Fees You Won’t See on a House Sale
Condos carry a layer of costs a single-family home does not. Before closing, the association has to confirm you are current on dues and provide required documents to the buyer.
The main one is an estoppel certificate or resale disclosure package. It states your account status: outstanding monthly dues, late fees, fines, and any pending special assessments. Associations charge to prepare it, typically $200 to $500, sometimes more for rush processing.
Other association charges that can appear on your closing statement:
- A transfer fee for updating association records and providing governing documents to the new owner, separate from any capital contribution the buyer may owe.
- Special assessments already approved or billed before closing. The seller is generally responsible for the portion on the books at closing, though the exact split with the buyer is a contract negotiation.
- Move-out fees, often $200 to $500, covering elevator protection, common-area cleanup, and staff time. Some buildings also require a refundable deposit.
Ask your management company for a fee schedule before you list. Nothing here should be a surprise on your closing disclosure.
Paying Off the Mortgage
If you still owe on the condo, the loan is paid off from your proceeds at closing. The payoff amount is not the same as your current balance. It includes interest accrued to the exact payoff date plus any outstanding fees or escrow shortages. Your lender or servicer issues a formal payoff statement, and the title company wires that figure at closing.
Most conventional residential mortgages originated after January 2014 do not carry prepayment penalties. Federal rules limit these penalties to fixed-rate qualified mortgages that are not higher-priced, and only during the first three years of the loan. The maximum is 2 percent of the outstanding balance in the first two years and 1 percent in the third year. On a $300,000 balance, a 2 percent penalty is $6,000, so check your loan documents or call the servicer if your mortgage is older or has unusual terms.
Transfer Taxes, Title, and Closing Fees
Most states and many local governments charge a transfer tax when property changes hands. Rates and calculations vary widely. Some jurisdictions charge a flat amount per thousand dollars of sale price, others use a percentage, and a few states have no transfer tax at all. On a $500,000 condo, the bill could be anywhere from nothing to several thousand dollars. Your title company or closing attorney can quote the exact figure for your area.
Recording fees, which cover officially filing the new deed and any mortgage satisfaction documents, are modest by comparison, typically under a few hundred dollars.
In many transactions the seller pays for an owner’s title insurance policy protecting the buyer against future claims on the ownership history. It is a one-time premium at closing that scales with the sale price. A rough benchmark is 0.4 percent of the purchase price, so about $1,600 on a $400,000 sale, though rates are regulated state by state. Who pays depends on local custom and the purchase contract.
The settlement agent or escrow company handling the closing charges a fee for document preparation, funds disbursement, and coordinating the payoff. Settlement fees run from a few hundred dollars to over a thousand depending on location and complexity.
Some states require an attorney at closing; others make it optional. Where attorneys are used, seller-side legal fees on a straightforward condo sale run roughly $500 to $1,500 flat. Title defects, estate sales, or disputes with the association push that higher.
Preparation and Marketing
These costs are optional, but most sellers budget for at least some of them. Professional photography runs $200 to $500 for a standard condo shoot. Deep cleaning, including carpets and appliances, is another $300 to $600 depending on the size of the unit.
Staging, which involves renting furniture and décor, can run $1,000 or more per month, so the total depends on how long the condo sits. In fast markets it can pay for itself; in slower ones the math is harder.
Some municipalities require a point-of-sale inspection to verify the unit meets local safety codes before it can change hands. Fixing flagged items like a faulty smoke detector or missing handrail is cheaper before a buyer is waiting on a closing date.
Prorations and Buyer Concessions
At closing, recurring charges like property taxes and monthly HOA dues are split between you and the buyer based on the closing date. If you prepaid property taxes through the end of the year but close in June, you are credited back for the months you no longer own the unit. If you have not paid yet, you owe your share through closing. The same daily-rate math applies to HOA dues.
Buyers sometimes ask you to contribute toward their closing costs. These seller concessions are capped by the buyer’s loan program: conventional loans allow 3 to 6 percent depending on the down payment, FHA and USDA allow up to 6 percent, and VA loans cap concessions at 4 percent. A concession reduces your net proceeds the same way a price cut would. Treat a $400,000 offer with a 3 percent concession request as a $388,000 clean offer when you run the numbers.
Capital Gains Tax on the Profit
If the condo has appreciated significantly, federal capital gains tax can be the largest single cost of selling, or it can be zero. It depends on how long you have owned and lived in the unit, and how much profit is on the table.
You can exclude up to $250,000 in profit if you are a single filer, or up to $500,000 if you are married filing jointly, from the sale of your primary residence. To qualify, you must have owned the condo and used it as your main home for at least two of the five years before the sale. The two years of ownership and two years of use do not have to be consecutive.
Profit above the exclusion is taxed at long-term capital gains rates if you owned the condo for more than a year. For 2026, those rates are:
- 0 percent on taxable income up to $49,450 for single filers or $98,900 for married couples filing jointly.
- 15 percent on taxable income from those thresholds up to $545,500 (single) or $613,700 (joint).
- 20 percent on taxable income above $545,500 (single) or $613,700 (joint).
Higher-income sellers face an additional 3.8 percent net investment income tax on gains above the exclusion. This surtax applies when modified adjusted gross income exceeds $200,000 for single filers or $250,000 for married couples filing jointly. The excluded portion of the gain is not subject to this tax.
A quick example: buy at $200,000, sell at $550,000, qualify for the full $250,000 single-filer exclusion, and you owe capital gains tax on $100,000 of profit. At 15 percent, that is $15,000 in federal tax, potentially plus the 3.8 percent surtax depending on your total income. If you have owned for decades or bought in a market that has run up hard, run these numbers before you list. The tax bill can be larger than every other selling cost combined.