Main Street changes hands when a neighbour buys it
Most first-time buyers walk into that deal with the seller’s numbers and nobody on their side. Main Street Diligence runs the checks a professional would run, on every listing, for the buyer, before the sales cycle starts — so the careful can act and the confident get checked.
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The moment we exist for
There is a moment in every purchase of a small business that nobody designs for. You have found a listing. You are excited. You are about to email the broker. The instant you send that email you are inside somebody else’s process, on their timetable, working from their numbers — and the broker, however decent, is the seller’s agent. That is not a scandal. It is what the word means.
Institutional buyers never walk into that moment cold. They put an analyst on the deal for a week before anyone makes a call. A first-time buyer gets a one-page summary and a phone number. This site is the week of work, done in advance, on every listing at once, for the person who was never going to be able to pay for it on a deal priced in the hundreds of thousands rather than the tens of millions.
So the site lives in the gap between finding a listing and entering the sales cycle, and it is built for two things that happen at the negotiating table: knowing which three questions matter, and knowing which number the whole deal is resting on.
Why “Main Street”
Many of the businesses listed on this site exist as listings because an owner is ready to stop. When one of those finds no buyer, it is not bought by a fund. It closes, and the street is a little emptier. The people best placed to keep it open are the ones who already live nearby — whether they grew up three blocks away or arrived last year — and the thing most likely to stop them is not money. It is the feeling of being the only person in the room who has never done this before.
We would like a lot more of Main Street to be owned by the people who live on it. That does not take a movement. It takes buyers who can read a deal as clearly as anyone across the table, and it takes them arriving at that table before the deal has been framed for them.
Of the 2,079 businesses actively listed for sale across Florida on September 14, 2026, 375 (18%) could carry the debt at their asking price on what they earn after paying a manager a standardized $75,000 wage, with 10% down — the SBA’s minimum equity injection — and debt at no more than 3.5× those earnings. That ceiling is our own conservative cap rather than an SBA rule; SBA underwriting turns on debt-service coverage at a lender’s own rate and term. Measured by Main Street Diligence from every active listing on the Business Brokers of Florida MLS. Counted from the crawl of September 14, 2026; recomputed on every build, never typed in. A listing that publishes no price or no earnings cannot pass. Move that ceiling to 3.0× and 13% of the inventory passes; move it to 4.0× and 23% does. The full screen, step by step, is on how it works.
Who this is for
The careful buyer, first: the one who reads everything, wants to understand before acting, and is quietly worried about being taken. Most of what is written about buying a business is not for that person. It is written to make the purchase feel easy, and the careful buyer can tell. This site is built to make it feel clear instead, which is a different thing and the only one that actually gets a careful person to act.
The confident buyer, second, and just as much: the one who has already decided they can turn it around. Confidence is an asset in an owner and a liability in a negotiation, and the checks here are indifferent to how sure you are. If the earnings do not cover the debt at the asking price, the card says so, however good the story is.
Both get the same thing: the seller’s figures, recomputed, checked against themselves, screened at the thresholds a lender will apply anyway, and handed back as questions.
Four commitments you can check
A mission is only worth reading if there is a way to catch us breaking it. So each of these comes with its test.
Paid by buyers, never brokers.
No broker can pay for placement, a badge or a rank, because none of those are for sale. The only person whose money we would ever take is the person doing the buying.
Check it: Look for a “featured” or “sponsored” listing anywhere on the site. There is not one.
Every check shown, every failure on the card.
When a listing fails a check — earnings larger than its price, two pages that print two different numbers, a headline year older than the one below it — the failure is printed on the listing, with what to ask about it. Nothing is filtered out for failing.
Check it: Open any listing marked as failing a check. The failure and the question are on the card, not behind a login.
We say when we do not know.
There is no “verified” badge here and there never will be. Every figure is seller-reported and unaudited; the top grade a listing can earn reads figures add up, and its own tooltip says that tests arithmetic, not truth. A missing county is a gap, not an error.
Check it: Search the site for the word “verified”. It appears only in sentences like this one.
We never tell you what to buy.
There is no recommendation anywhere on the site. The output of every screen, comparison and review is a list of questions to take to the broker, the accountant and the lawyer — the people who do give advice, met sooner and with better questions.
Check it: Run the AI review on a shortlist. It is required to name the gaps, and it is not allowed to pick.
What this is not
It is not a broker, a marketplace, a lender or an adviser, and it is not a way to avoid any of them. An accountant’s quality-of-earnings review, a lawyer’s read of the lease and the purchase agreement, and a lender’s own underwriting are the diligence. This is the part that comes before it: the reason you get to those conversations with a shortlist that deserves them and questions that cannot be talked past.
Nothing here is legal, financial, tax or investment advice. It is arithmetic, shown with its working. Corrections, disagreements and questions go to info@mainstreetdiligence.com — if a figure on this site is wrong, we would rather hear it than not.
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