17 Things Smart Sellers Never Agree To

Selling your home comes with a lot of requests — some reasonable, some not even close. If you don't know which ones to push back on, you can end up losing thousands of dollars, weeks on the market, or both. I've walked sellers through just about every version of this, and there's one word that protects your sanity more than any other: no. Stick around, because a few of these — like the buyer who wanted to bring a boat into the garage — are wilder than you'd expect.

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Buyers Without Real Financing Are Just Noise

If a buyer doesn't have a pre-approval letter or proof of funds, their offer isn't worth negotiating yet. It's easy for anyone to generate a fake pre-approval letter with AI these days, so it's worth having your agent call the lender's company directly — not the number listed on the letter — to confirm the loan officer actually works there and the letter is real.

This isn't just about paperwork. On one recent deal, a buyer offered $100,000 less than the asking price of $780,000, justifying it by pointing out the home didn't have a pool, granite countertops, or wood floors — features no other home in that neighborhood had either. The seller didn't even respond. The buyer came back $50,000 higher, and by the time they raised their offer again, the home was already under contract close to full price.

The same logic applies to sight-unseen offers. Out-of-area buyers sometimes lock up a home for two weeks based on photos or a video tour, only to fly in, walk through it, and decide the rooms are smaller than they expected. That's two weeks lost on the market for a buyer who was never serious to begin with.

Letting Strangers Into Your Home Unsupervised

A sign in the yard can attract more than serious buyers. Someone claiming they were "just driving by" and want a same-day walkthrough is a hard no — you don't know if they're a real buyer, a curious neighbor, or someone scoping out your security cameras and valuables. In one case, a couple asked to use the bathroom during an unscheduled visit, and the sellers later noticed jewelry missing.

Letting a friend or family member represent you as your agent carries its own risk, even with good intentions. A newly licensed relative without a mentor or experienced broker behind them can miss critical parts of a contract — and that can cost real money on what is usually a six-figure transaction. If they're working alongside someone experienced in that market and price point, that's a different story. But going it alone on your behalf isn't the same as being licensed.

Every showing should go through your agent. It's safer, it's more controlled, and it keeps your home from becoming an open invitation.

Access to Your Home Before It's Actually Theirs

Buyers will ask for all kinds of early access — bringing a pet to a showing, test-fitting a truck or boat in the garage, sending a contractor in before closing to "get a head start," or even asking to move in early or host a party to check the vibe. Every one of these creates risk that has nothing to do with the sale price.

A contractor without insurance who gets hurt on your property becomes your liability. A pre-closing paint job that goes wrong — like paint spilled across hardwood floors and an antique rug, with the painter never heard from again — can also become the excuse a buyer uses to walk away from closing entirely, since it happened outside the inspection period.

Early move-in requests carry the highest risk of all. In one case, a buyer who moved in early ran into financing trouble and became a renter instead. A year later, they still hadn't closed, and had made costly modifications to the home that the seller had to pay to reverse before relisting.

Requests That Reach Into Your Wallet

Personal property — furniture, lawn equipment, TVs and mounts — should stay out of the purchase contract. When it's included and something goes missing at closing, it can hold up the entire sale. In one deal, a seller accidentally packed furniture she'd agreed to leave behind. The buyer refused to close until it was replaced, which ended up costing $1,900 in last-minute purchases and shipping.

The same goes for "free" upgrades during repairs. If a thermostat or water heater needs replacing, some buyers will ask for a pricier upgrade — like a tankless water heater — while you're already paying for the fix. One seller was asked to cover a $2,000 difference for exactly that.

And never agree to a dollar amount for a repair credit without getting your own quote first. One seller was asked for a $25,000 credit to fix rusted bolts on a metal roof. An actual contractor quote came in at $3,600. Buyers often assume sellers are too tired to check, especially with water heaters — buyers tend to estimate around $3,000, when the real cost is usually closer to $1,800.

Deal Terms That Quietly Work Against You

In Florida, most closings run 30 to 45 days. When a buyer asks for 90, 120 days, or longer, that's outside the norm — and the longer a deal drags on, the more can go wrong. One buyer with a 90-day closing lost their job on day 80 and couldn't close at all, costing the seller months of market time.

Home-sale contingencies deserve the same caution, especially if the buyer's current home isn't even listed yet. A full-price offer can look great on paper, but if it depends on a sale that hasn't started, the risk sits entirely on your shoulders.

It's also worth remembering what you're actually responsible for during the inspection period. Safety and function issues — plumbing, electrical — are yours to address. Requests to repaint or swap countertops because a buyer doesn't love the finishes are a different story, and it's fair to say no.

Trust Your Gut, and Don't Skip the Backup Plan

Sometimes the biggest red flag isn't a specific request — it's a feeling. One seller was uneasy about a buyer who was pushing hard to move fast with no pre-approval letter to back it up. They trusted that instinct and said no. It turned out the buyer was a flipper who put multiple homes under contract at once, used the inspection period to pressure whichever seller caved first, and canceled the rest — leaving those sellers to start over with weeks lost on the market.

Countering every offer, even the good ones, is one way to see how a buyer responds. A fast, clear response is a good sign. Slow or vague responses before you're even under contract usually aren't.

If you do accept a contingency, like a buyer needing to sell their home first, make sure that sale is under contract and already past its own inspection, financing, and title contingencies before you agree. A kick-out clause gives you the option to move forward with a backup buyer if the current one can't close in time.

Where This Leaves You

None of this is about being difficult. It's about protecting the biggest financial transaction most people make. Buyers are allowed to ask for almost anything — free upgrades, early access, personal property, long timelines. You're just as allowed to say no. The sellers who hold that line tend to walk away with more money and a lot less stress than the ones who don't.

Here's My Question for You

Looking back at everything above — which of these is the one you'd have the hardest time letting go of? Saying no to a buyer's furniture request? Holding your ground on a repair credit without a quote in hand? That answer tells you more about how ready you are to sell than any market report will.

If you're getting ready to list and want a straight answer about your price, your home's condition, or what a buyer is likely to push back on, I'd rather have that conversation with you now than after your home has been sitting for months.

You can eread through the full buyer's guide here to understand what the process looks like from the other side of the table. If you want to know what your home is actually worth in today's market before you set a price, you can get a free home valuation here. And when you're ready to talk through your specific situation, book a free call here.