What we take on when the back taxes have piled up
Where our experience matters most with back taxes is knowing how far the enforcement process has actually gone, because that is what determines how much time you have.
We will help you establish it. We will also be honest if the arrears plus everything else recorded against a Mastic house exceed what the property is worth. If that is the position, there are other routes, and we know the attorneys and housing counselors who handle them. You will get a straight answer either way, and it costs nothing to ask for one.

Where the money to clear the back taxes actually comes from
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 Stuyvesant Avenue. A three-bedroom on George Drive. A three-bedroom on Clinton Avenue. All of them in Mastic, all bought by us.
Mastic is roughly 15,404 people in Suffolk County, ZIP 11950, and the housing stock is mostly ranch, cape cod, bungalow. Around Montauk Highway and Mastic Road, most of it is old enough that the mechanicals are on their second or third life. We have bought enough here to know which streets take water, which blocks still have oil tanks in the ground, and what the William Floyd Union Free School District does to a resale price.
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.
When the delinquent tax lien has already been sold
Back taxes that have reached the lien-sale stage are a different situation from arrears still sitting quietly with the county. There can be redemption periods and added costs involved, and none of that is something to take from a web page. Ask an attorney what applies to your specific case.
We have bought houses at this stage before. What we need from you is the honest position rather than a tidy one, because we would rather work with the real facts from day one.
What the two paths cost in Mastic
These are the two routes open to you with a house with back taxes, priced against what Mastic houses actually sell for.
Work it against Mastic's own numbers. The median sale here is $540,000. A 5% commission on that is $27,000, and seller closing costs of about 2% add roughly $10,800. Those are costs we can cover on our side. That is $37,800 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 Mastic the median house takes about 27 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 72 to 87 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 | $540,000 (Mastic median) | Our written offer |
| Commission | −$27,000 | None |
| Seller closing costs | −$10,800 | We can cover them |
| Repairs before listing | Out of pocket | None |
| Cleanout | Yours | Ours |
| Showings | Until it sells | One visit |
| Listed to signed contract | 27 days (Mastic 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 | 72 to 87 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 | $502,200 | 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
The quiet thing about arrears is that there is no single alarming day. The balance grows steadily, and because nothing dramatic happens this month, nothing gets decided this month either.
By the time something dramatic does happen, a good deal of the equity has already been consumed. If there is real value in the house today, protecting it is mostly a question of acting while the number is still the smaller one.
What you do not pay when you sell a house with back taxes
These are the costs of putting a house with back taxes on the market through an agent. None of them apply when you sell to us.
- Agent commission
- $27,000 at 5% of the Mastic median none
- Seller closing costs
- About $10,800 on a $540,000 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
- Paid per load, before a single buyer walks through none
- Carrying costs while it waits
- Taxes, insurance and utilities for the 72 to 87 days of finding a buyer and waiting on their mortgage none
Other routes worth asking us about on back taxes
Sometimes the total owed against a house, back taxes included, sits close to or above what the property will realistically fetch. We will say so early rather than after two months of title work.
That is not the end of the conversation. There are payment arrangements, hardship programs, and attorneys who handle tax matters every day, and we know who to send you to. Nobody gets turned away at that point, and the conversation has never cost anyone anything.
Common questions
How do I find out what back taxes I owe on my Mastic house?
The county is the only reliable source for the current back taxes figure on a Mastic property. Request it in writing, and if you are not sure which office to ask, tell us and we will point you at the right one.
Can you buy a Mastic house with years of back taxes on it?
Yes, provided the total owed still leaves a workable number. We will show you the arithmetic rather than just quoting you a figure and hoping you accept 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?
Often yes, and sometimes no. Get the written figures for the back taxes and the mortgage payoff first, because everything else is guesswork until those two numbers exist.