Selling a Downtown Delray / Lake Ida South house with an existing mortgage is the ordinary case, not a complication: at closing, the title company pays the loan off directly from the sale proceeds, the lender releases its lien, and the seller receives whatever remains after the payoff and the sale costs. The seller never writes a separate cheque to the lender and never has to clear the loan before listing or accepting an offer. What the seller receives is the price minus the payoff minus costs, and the costs are the familiar ones: commission at the typical 5 to 6 percent where an agent is used (National Association of Realtors, 2025), seller closing costs of 1.5 to 2.5 percent, and the documentary stamp tax of 70 cents per 100 dollars of consideration, which is 6,300 dollars on a 900,000 dollar sale (Florida Statutes, 2026). With the ZIP 33444 median sale price at 780,000 dollars in October 2026 (MyBrokerOne, 2026), most sellers here are running exactly this arithmetic.

Key Findings
- A mortgage is paid off from the sale proceeds at closing by the title company, and the lien release is recorded so the buyer takes clear title (Palm Beach County Clerk of Court, 2026).
- The seller's net is the price minus the payoff minus sale costs, with commission at 45,000 to 54,000 dollars on a 900,000 dollar sale where the typical 5 to 6 percent applies (National Association of Realtors, 2025).
- The documentary stamp tax is 70 cents per 100 dollars of consideration and seller paid in Palm Beach County, which is 6,300 dollars on a 900,000 dollar sale (Florida Statutes, 2026).
- The Section 121 exclusion can still shelter 250,000 dollars of gain for a single filer and 500,000 dollars for a married couple, and the mortgage balance does not change the gain calculation (Internal Revenue Service, 2026).
- Builders acquired 64.0 percent of the older homes sampled here, and a cash closing handles the payoff identically, only faster (Frontier Capitals, 2026).
How does the payoff actually work at closing?
The mechanics are handled by the title company, and the seller's role is mostly to authorise and verify. Before closing, the seller or their representative orders a payoff statement from the lender, which states the exact amount needed to satisfy the loan on the closing date, including interest to that day. At the closing table, that figure is printed on the settlement statement as a deduction from the seller's proceeds, the funds are wired to the lender directly, and the seller receives the balance. The mortgage is never the buyer's problem and never the seller's separate errand.
After the loan is satisfied, the lender issues a satisfaction of mortgage, which is recorded in the county records so the public chain shows the lien extinguished (Palm Beach County Clerk of Court, 2026). That recording is what leaves the property's title clean for the buyer and for every future transaction. Sellers should keep the closing statement and the recorded satisfaction with their permanent records, because questions about an old lien surface years later more often than anyone expects, usually at the seller's next purchase.
One timing note matters for sellers coordinating a move: the payoff figure is date specific, because interest accrues daily. A closing that slips a week changes the payoff by a small amount, and the settlement statement absorbs the change automatically. Nothing about the payoff process requires the seller to be mortgage free beforehand, to refinance, or to notify the lender months in advance, though telling the lender a sale is scheduled makes the payoff statement arrive faster.
What does the seller actually keep, worked through in numbers?
Take a 900,000 dollar sale, the price point the research ledger uses for this neighborhood. From the price, subtract the mortgage payoff, whatever it happens to be, because that amount varies by owner and is not a cost of selling so much as a debt being settled. Then subtract the sale costs. On a conventional listing those are the commission of 45,000 to 54,000 dollars at 5 to 6 percent (National Association of Realtors, 2025), seller closing costs of 1.5 to 2.5 percent covering title, transfer charges and prorations, and the documentary stamp tax of 6,300 dollars at this price (Florida Department of Revenue, 2025). Add any repair credits conceded, which on older inventory routinely run 15,000 to 40,000 dollars, and carrying costs of 20,000 to 45,000 dollars across a market time that averaged 76 days in this ZIP in October 2026 (MyBrokerOne, 2026).
The research ledger's summary is that a 900,000 dollar list price nets the seller in the high 700,000s after a normal market cycle, and that is before the mortgage payoff comes out. So a seller with a 300,000 dollar balance would walk away with a figure in the high 400,000s from that listed route, while a seller with a 100,000 dollar balance keeps proportionally more. The mortgage does not change the ranking of sale routes; it simply sits underneath all of them. Sellers who want to run their own balance through the same ledger can use the report on calculating net proceeds from a sale, which lays out every line in order.
The equity question is the one that matters: price minus payoff minus costs is the seller's equity realised. Where the remaining equity is modest, the choice of route matters most, because 50,000 dollars of avoidable costs is a much larger share of a small equity cheque than of a large one.
A second lien or a home equity line follows the same path with one extra step: each lienholder receives its own payoff statement, and each is paid in order of priority from the proceeds before the seller sees a dollar. Sellers sometimes forget the equity line they opened years ago and barely used; the title search does not forget it, and an undrawn line still has to be closed and released for the buyer's title to be clean. Discovering that in the first week, when the payoff letters are ordered, costs nothing. Discovering it in the final week can move the closing date, which matters when the seller's onward purchase is chained to the same day. The recorded history of the property's liens sits in the same county records as its deeds (Palm Beach County Clerk of Court, 2026), so a seller can see their own lien picture before a buyer's examiner does.
Escrow balances deserve a sentence of their own. Where the loan carried an escrow account for taxes and insurance, the balance remaining after the final disbursements is refunded to the seller after closing rather than applied to the payoff, and it arrives separately from the sale proceeds. It is the seller's money returning, not new value, but sellers modelling their post sale position should include it, because on a Florida property with coastal insurance premiums the escrow refund can be a noticeable sum arriving a few weeks after the deed records.
Does having a mortgage change the tax picture?
Far less than sellers fear. Capital gains are calculated from the sale price and the seller's basis, not from the amount of cash the seller receives, so the mortgage balance neither increases nor decreases the taxable gain. The Section 121 exclusion shelters 250,000 dollars of gain for a single filer and 500,000 dollars for a married couple meeting the ownership and use tests (Internal Revenue Service, 2026), and a seller can owe a payoff at closing and still exclude the full eligible gain on the tax return. The two systems simply run in parallel: the lender is settled in cash at closing, and the tax is settled on paper the following spring.
Two Florida items deserve the seller's attention alongside the federal one. Save Our Homes portability allows a seller moving to another Florida homestead to transfer up to 500,000 dollars of homestead benefit (Florida Legislature, 2026), and that application has deadlines that start running at the sale, mortgage or no mortgage. Sellers should gather their homestead records while the file is fresh, because the portability claim is built from the documentation of the benefit accumulated on the house being sold.
A seller whose balance approaches the value of the house faces a different conversation, about whether the proceeds cover the payoff at all. That situation is uncommon at this ZIP's price levels, where the median sale price is 780,000 dollars against housing stock bought in many cases decades ago (MyBrokerOne, 2026), but any seller unsure of their equity position should establish the payoff figure first and the asking price second, in that order.

Does the mortgage affect which buyer or route the seller can choose?
No buyer route is closed by an existing mortgage. Financed buyers, cash buyers and builders all close through the same payoff mechanism, because the title company treats the payoff as a standard line item in every transaction. What changes between routes is the timetable and the cost stack around the payoff, not the payoff itself. In a market where 60.0 percent of purchases were paid in cash and homes sold at 95.5 percent of asking in August 2026 (Realty.com, 2026), the seller's choice is really about which process best protects their equity.
The builder route deserves a specific mention for mortgaged older homes. Builders acquired 16 of the 25 older homes in the study sample (Frontier Capitals, 2026), and they price from the lot: older homes changed hands at an average of 29.9 percent of the new build price on a comparable lot, with new construction trading at 2.25 million dollars to 4 million dollars locally (Redfin, 2026). A seller carrying a mortgage on a tired house does not need to pay the loan down, repair the house or wait for equity to build before that buyer class will engage. The offer is based on the land, the payoff is handled at closing, and the equity is what it is.
Sellers comparing the full cost of the listed route against alternatives should read the report on what closing costs sellers typically pay here, because the payoff is only one line in a longer statement, and the lines around it are where the routes genuinely differ.
How does a direct sale handle an existing mortgage?
Exactly as a listed closing does, with fewer lines around the payoff. Frontier Capitals is a wholesaler that sources off-market deals to builders, a role it describes honestly rather than claiming to be a builder, and its closings run through a title company that orders the payoff statement, wires the lender at closing and records the satisfaction in the ordinary way (Palm Beach County Clerk of Court, 2026). The mortgage changes nothing about eligibility. It simply gets settled from the proceeds like every other sale.
The five benefits, at a 900,000 dollar price point, decide how much of the price is left beside the payoff. Privacy: no showings, no open houses and no public marketing period announcing the sale to the whole downtown and lake district. Flexible closing: 7 to 21 days, or a date months out with a leaseback, which lets a seller align the payoff with an onward purchase instead of the 60 to 120 plus days of a listed timeline. No commissions: the 45,000 to 54,000 dollars at the typical 5 to 6 percent stays in the proceeds (National Association of Realtors, 2025). No seller closing costs: the further 1.5 to 2.5 percent avoided, the two savings together commonly exceeding 50,000 dollars, though the 6,300 dollar documentary stamp tax still applies as it does on any Florida sale (Florida Statutes, 2026). No inspections or repairs: an as is closing with none of the 10,000 to 30,000 dollar repair credits, which for a mortgaged seller protecting a thin equity margin can be the difference between a satisfactory cheque and a disappointing one.
Sellers can have their own payoff scenario run through both routes via the contact page or by telephoning 401-219-4207.

Methodology and limitations
This report explains the standard closing mechanics for a mortgaged sale using the research ledger for this neighborhood and the study sample of 25 pre-1981 homes in ZIP 33444, 16 acquired by builders (Frontier Capitals, 2026), together with October 2026 ZIP reporting (MyBrokerOne, 2026). Payoff figures, interest accrual and lender procedures vary by loan and servicer, and the study did not examine individual mortgage documents, so any specific payoff must come from the seller's own lender statement. The cost percentages are the typical ranges in the cited sources, and individual transactions fall on either side of them. Nothing here addresses default, foreclosure or short sale situations, which follow different rules and need their own advice.
Conclusion
An existing mortgage changes almost nothing about selling a Downtown Delray / Lake Ida South house: the loan is paid from the proceeds at closing, the satisfaction is recorded (Palm Beach County Clerk of Court, 2026), and the seller's real decision is the same as every other seller's, which route leaves the most beside the payoff. At a 900,000 dollar price, the documented cost stack of a listed sale includes 45,000 to 54,000 dollars of commission (National Association of Realtors, 2025) and a 6,300 dollar documentary stamp tax (Florida Statutes, 2026), while the gain itself may be sheltered by the 250,000 dollar or 500,000 dollar Section 121 exclusion (Internal Revenue Service, 2026). Owners who want their payoff and equity worked through both routes can telephone Frontier Capitals at 401-219-4207.
If the mortgage is settled automatically at closing either way, what is really left to decide besides the date and the size of the cheque that remains?
Frequently Asked Questions
Do I have to pay off my mortgage before I can sell?
No. The payoff happens inside the closing, funded from the buyer's money through the title company, and the lien release is then recorded (Palm Beach County Clerk of Court, 2026). Sellers list, accept offers and sign contracts with mortgages in place every day; the lender is simply one of the parties paid at the table.
What if I owe more than the sale will net after costs?
Then the sale cannot close without the lender agreeing to accept less than the full payoff, which is a short sale and follows different rules outside this report's scope. At this ZIP's median sale price of 780,000 dollars (MyBrokerOne, 2026) most long held homes carry comfortable equity, but any seller near the line should confirm the payoff figure before pricing.
Does the size of my mortgage change my capital gains tax?
No. Tax is computed on price minus basis, and the Section 121 exclusion of 250,000 dollars or 500,000 dollars applies to the gain regardless of the loan balance (Internal Revenue Service, 2026). A seller can receive a small cheque because of a large payoff and still owe no tax, or receive a large cheque and use the same exclusion.
Who pays the documentary stamp tax when a mortgage exists?
The seller, in Palm Beach County practice, at 70 cents per 100 dollars of consideration, which is 6,300 dollars on a 900,000 dollar sale (Florida Department of Revenue, 2025). The mortgage does not alter it; the tax is on the deed and the consideration, and it appears on the seller's side of the settlement statement.
Can I time the closing to match buying my next home?
Yes, and a flexible closing date is the cleanest way to do it. A direct sale can be set 7 to 21 days out or held for months with a leaseback, so the payoff on the old home and the purchase of the new one can be sequenced without a gap in housing or a double move.
Sources
- Frontier Capitals, 2026. 189 neighborhood builder acquisition sample: 25 homes sampled in 33444, 16 acquired by builders, average older home price 29.9 percent of new build price, minimum lot 5,500 sq ft. Market data.
- MyBrokerOne, 2026. ZIP 33444 market trends, October 2026: median sale price $780,000; 76 average days on market; lots/land median list $1,711,160. Market data. https://mybrokerone.com/en/real-estate-market-trends/florida/33444
- Realty.com, 2026. Delray Beach housing market, August 2026: selling at 95.5% of asking; 60.0% paid in cash (county records). Market data.
- Redfin, 2026. Recently sold homes and new construction, ZIP code 33444, Delray Beach FL. Market data.
- National Association of Realtors, 2025. Typical seller commission structures, South Florida market. Industry report.
- Florida Department of Revenue, 2025. Documentary stamp tax: $0.70 per $100 of consideration, seller-paid. Government data.
- Florida Statutes, 2026. Section 201.02: documentary stamp tax on deeds, 70 cents per $100 of consideration. Official record.
- Florida Legislature, 2026. Save Our Homes portability provisions: up to $500,000 transferable benefit between Florida homesteads. Official record.
- Internal Revenue Service, 2026. Publication 523: Selling Your Home; Section 121 exclusion, $250,000/$500,000 with ownership and use tests. Government data.
- Palm Beach County Clerk of Court, 2026. Recorded deeds and buyer-entity transaction histories for Delray Beach parcels. Official record.