Estate Sale Mistakes Families Make (And How to Avoid Them)
Learning one step at a time.
Sean Musser, Highline Owner
4/10/20253 min read
If you've never been through an estate sale before, you're in good company.
Most families only go through the process once or twice in their lives. There isn't a handbook sitting on the kitchen counter explaining what to do next, and everyone seems to have a different opinion about the "right" way to handle things.
Over the years, we've noticed that many of the same mistakes happen again and again. The good news is that almost all of them are avoidable.
Mistake #1: Throwing Things Away Too Soon
This is probably the most common one.
A family rents a dumpster, starts cleaning, and figures they'll save the estate sale company some work.
Unfortunately, that's often when valuable items disappear.
Old tools.
Costume jewelry.
Military memorabilia.
Vintage Christmas decorations.
Cast iron.
Pyrex.
Advertising signs.
Boxes of old toys.
Farm equipment.
We've seen families throw away items worth hundreds or even thousands of dollars simply because they didn't realize collectors were looking for them.
When in doubt, set it aside.
It's much easier to throw something away later than it is to get it back.
Mistake #2: Letting Family Members Take Items Without Keeping Track
This one can create hard feelings.
Someone takes a dining room table.
Someone else grabs a few power tools.
Another person loads up several boxes from the basement.
A few weeks later, nobody remembers who took what.
If family members are keeping items, make a simple list.
It doesn't have to be complicated.
Just knowing where things went can prevent misunderstandings later.
Mistake #3: Assuming Everything Old Is Valuable
Age alone doesn't determine value.
Some antiques are worth very little.
Some items from the 1980s and 1990s have become surprisingly collectible.
The market changes over time.
It's always worth researching before making assumptions in either direction.
Mistake #4: Assuming Nothing Is Valuable
The opposite mistake happens just as often.
Families walk past old advertising signs every day without realizing collectors love them.
A dusty box of model trains sits untouched for years.
A stack of old Pyrex bowls has been used every Thanksgiving for decades.
Things become ordinary when you've lived with them long enough.
Collectors see them differently.
Mistake #5: Trying to Sell Everything Online
Selling one or two valuable items online isn't too difficult.
Selling an entire household is another story.
Every item needs photographs.
Descriptions.
Messages answered.
Appointments scheduled.
No-shows.
Negotiations.
Packaging.
Shipping.
Before long, what seemed like a simple idea has become hundreds of hours of work.
For many families, that's simply more than they want to take on.
Mistake #6: Waiting Until the Last Minute
Sometimes a home has to be emptied before closing.
Sometimes family members are traveling from out of state.
Sometimes deadlines are fixed.
The more time you have to plan, the more options you'll usually have.
Waiting until the week before the house changes hands can make the entire process much more stressful.
Mistake #7: Not Asking Questions
We've had families apologize for asking what they thought were "stupid questions."
There really aren't any.
How long does an estate sale take?
What happens to unsold items?
How are prices determined?
How do payments work?
These are normal questions.
A good estate sale company should be happy to explain the process.
Mistake #8: Focusing Only on Commission
It's understandable to compare percentages.
Everyone wants to receive as much money as possible.
But commission is only one part of the picture.
How well is the sale advertised?
How much research goes into pricing?
How organized will the home be?
How experienced is the staff?
How many buyers typically attend?
Sometimes a lower commission doesn't result in more money for the estate.
Mistake #9: Forgetting About the Garage, Barn, and Workshop
These areas often contain some of the most interesting items on the property.
Old tractors.
Farm implements.
Machinist tools.
Power equipment.
Hardware.
Vintage signs.
Oil cans.
Fishing equipment.
Many families focus on the furniture inside the house and overlook everything outside.
Buyers certainly don't.
Mistake #10: Trying to Do Everything Alone
This may be the biggest mistake of all.
Settling an estate is emotionally exhausting.
Many people feel like they should be able to handle everything themselves.
Sometimes that's possible.
Sometimes it's not.
There's nothing wrong with asking for help.
Whether it's family, friends, an attorney, an accountant, or an estate sale company, having experienced people involved often makes the process smoother and far less stressful.
There Isn't One Right Way
Every family is different.
Every home is different.
Every estate comes with its own challenges.
The goal isn't to avoid every mistake perfectly.
The goal is to make thoughtful decisions, ask questions when you're unsure, and give yourself enough time to work through the process.
We're Happy to Be a Resource
At Highline Estate Sales, we've helped families through estates of every size, from small homes to large farm properties filled with decades of belongings.
Sometimes we're hired to conduct the sale.
Other times we simply answer questions and point families in the right direction.
Either way, we'd rather help someone avoid a costly mistake than see them realize later that something important was lost, donated, or thrown away before they knew what they had.