How we help with back taxes on a Commack house
Owing back taxes on a house is one of those things people carry privately, and almost everybody who calls us about it expects to be judged for it. Nobody here is going to do that. The most common misunderstanding is that the arrears have to be cleared before a sale can happen, and they do not. They are settled out of the purchase price at closing.
We buy Commack houses with years of arrears against them. The first thing we will help you do is get the current figure from the county, because interest moves it and an old bill understates what is owed. From there the arithmetic is straightforward, and we will show you all of it rather than handing you a number and asking you to trust it.

You do not pay Commack back taxes up front
Owners often assume a sale cannot happen until the back taxes are current, so they either scramble for the cash or they simply wait. Waiting is the costlier of the two, because interest does not pause while anyone decides.
At closing the back taxes are paid to the county out of the proceeds, the balance comes to you, and title transfers clean. That is the ordinary sequence for a house with arrears on it, not a special arrangement we are inventing for you.
Why local knowledge changes the number
A three-bedroom on Elder Drive. A house on Cobb Lane. Both in Commack, bought and paid for by us.
Commack is roughly 36,536 people in Suffolk County, ZIP 11725, and the housing stock is mostly colonial, split-level, ranch. Around Jericho Turnpike and Commack Road, most of it is old enough that the mechanicals are on their second or third life. We have been buying across Suffolk County for 15+ years. We know what the Commack Union Free School District does to a resale price, which blocks still have oil tanks in the ground, and what a house like yours is actually worth here.
What happens to unpaid property taxes here
Delinquent property taxes in Suffolk County accrue interest and eventually lead to enforcement, so the current figure is worth getting from the county directly rather than working from an old bill.
We are careful about stating procedure as settled fact on a web page, because these processes change and the details matter too much to anyone in the middle of them. Ask the county for the current figure in writing, and ask an attorney what stage the back taxes have reached. Once you have those two answers the decision in front of you gets a lot simpler.
What a sold delinquent tax lien changes
Once a lien for back taxes has been sold, the timeline changes and so does the party you are dealing with. It is worth finding out where things stand before assuming there is time left. An attorney can usually tell you quickly, and it is a short conversation rather than a long engagement. The median house in Commack sold for $840,000 and took about 29 days to go under contract, then another 45 to 60 days waiting on the buyer's mortgage. That is 74 to 89 days in total, for a house that was ready to show on day one.
What the two paths cost in Commack
These are the two routes open to you with a house with back taxes, priced against what Commack houses actually sell for.
Work it against Commack's own numbers. The median sale here is $840,000. A 5% commission on that is $42,000, and seller closing costs of about 2% add roughly $16,800. Those are costs we can cover on our side. That is $58,800 gone before anyone counts the repairs it took to get the house listable.
There are two waits in a listed sale and people usually only count the first. In Commack the median house takes about 29 days to go from listed to a signed contract. Then it waits again, typically 45 to 60 days, while the buyer's lender orders an appraisal and underwrites the loan. Call it 74 to 89 days from sign to keys, assuming nothing goes wrong.
The part worth understanding is what a signed contract actually guarantees, which is less than most sellers assume. A retail buyer with a mortgage contingency can walk away right up to the end. If they do not qualify, if the appraisal comes in under the price, if they change their mind and let the financing lapse. A share of deals die exactly there, after months of waiting, and the house goes back on the market with time on it. We are not borrowing anything, so there is no lender to satisfy, no appraisal to come in low and no contingency to exercise.
| Listing with an agent | Selling to us | |
|---|---|---|
| Sale price | $840,000 (Commack median) | Our written offer |
| Commission | −$42,000 | None |
| Seller closing costs | −$16,800 | We can cover them |
| Repairs before listing | Out of pocket | None |
| Cleanout | Yours | Ours |
| Showings | Until it sells | One visit |
| Listed to signed contract | 29 days (Commack median, once listable) | 24 hours to a written offer |
| Contract to closing | 45 to 60 days (waiting on the buyer's lender) | A date you choose |
| Total wait | 74 to 89 days if nothing falls through | Yours to set |
| Can the buyer walk? | Yes (mortgage contingency runs to the end) | No financing to fall through |
| Before repairs and carrying | $781,200 | The number we put in writing |
Assumptions: 5% commission and about 2% seller closing costs on the listing side, and both move from deal to deal. Repairs and the cost of holding the house are not deducted, since they vary by property. A well-kept house with a good agent can come out ahead of a cash sale, and if that describes yours we will say it.
Why back taxes get worse quietly
Owners tend to think of back taxes as a fixed amount to be handled when things improve. The amount is not fixed. It moves, and it moves against you.
Selling a Commack house earlier in that process usually leaves more in your pocket than selling later, for the plain reason that less has been added on by then. Nobody can guarantee a particular outcome on any one house, but the direction of that arithmetic is not really in doubt.
What you do not pay when you sell a house with back taxes
Every line below is a cost of listing a house with back taxes the retail way that simply does not arise here.
- Agent commission
- $42,000 at 5% of the Commack median none
- Seller closing costs
- About $16,800 on a $840,000 sale. We can cover these. none
- Repairs to make it listable
- The work it needs to show well, out of your pocket first none
- Cleanout and removal
- Charged by the truckload, and done before the first showing none
- Carrying costs while it waits
- Taxes, insurance and utilities while you spend 74 to 89 days finding a buyer and waiting for their loan none
Other routes worth asking us about on back taxes
The useful first move is getting everything onto one page: what the back taxes are today, what else is recorded against the property, and what a Commack house in its current condition is realistically worth.
We will help you assemble that even if the conclusion is that you should list with an agent or work out a plan with the county instead. We have specialists we call on for exactly these situations, and putting you in front of the right one costs us nothing and saves you months.
Common questions
How do I find out what back taxes I owe on my Commack house?
Ask the county directly and get it in writing. Do not work from a bill that is a year old, because interest will have moved the figure since it was printed.
Can you buy a Commack house with years of back taxes on it?
We buy houses with back taxes against them regularly. What decides it is not the size of the arrears on its own, it is whether the value of the house covers everything recorded against it.
Do I have to pay the back taxes off before closing?
Not in the ordinary case. The arrears come off the top of the proceeds at closing. Please talk to us and to an attorney before you spend savings on the assumption that you have to clear them first.
What happens to the back taxes if I do nothing?
They accrue interest and the county continues through its enforcement process. Exactly where that leads and how quickly is a question for an attorney, and it is worth asking sooner than feels comfortable.
Will I have anything left after the back taxes are paid at closing?
That depends on the payoff against what the house is worth. We will tell you honestly if the arrears and the mortgage have consumed the equity rather than take you through a process that ends at zero.