Where our experience with Farmingdale back taxes helps
The expensive part of back taxes is rarely the taxes themselves. It is the delay, caused by owners believing they have to find the money before they are allowed to act, while the interest keeps compounding behind them.
You do not have to find it. We have handled plenty of purchases with back taxes attached and the mechanism is ordinary: the county is paid at closing, out of the proceeds, before anything reaches you. If a tax lien has already been sold against a Farmingdale property, that changes the timeline, and we will tell you plainly what it means for your situation.
Back taxes get paid from the sale, not from your savings
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
The median is up 5.5% year over year as of 2026-10. A firming market gives you a little room for error on price, which is worth more than it sounds when the house is not in showable condition. A $759,611 median puts Farmingdale in the band where buyers are stretching to afford the house and have nothing left for the roof. That is precisely the buyer who walks away from a property needing work, and it is why condition matters more here than the price alone suggests. The median house here goes under contract in about 25 days, which is quick for Long Island. It is also a figure that only applies to property in showable condition.
Farmingdale is roughly 8,466 people in Nassau County, ZIP 11735, and the housing stock is mostly cape cod, colonial, ranch. Around Main Street and Conklin Street, most of it is old enough that the mechanicals are on their second or third life. The Farmingdale stop pulls buyers who commute, which supports the good houses and does very little for the ones that need a roof. We have been buying across Nassau County for 15+ years. We know what the Farmingdale 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 Nassau 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.
Back taxes on a Farmingdale house that have gone to a lien sale
The point at which back taxes stop being a bill and start being somebody else's lien is the point at which speed begins to matter.
Establishing which stage you are at is quick. The county can give you the current figure in writing, and an attorney can tell you what has already been filed against a Farmingdale property. Once you know, tell us, and we will be straight with you about whether a sale still works from where you are standing.
What the two paths cost in Farmingdale
These are the two routes open to you with a house with back taxes, priced against what Farmingdale houses actually sell for.
Work it against Farmingdale's own numbers. The median sale here is $759,611. A 5% commission on that is $37,981, and seller closing costs of about 2% add roughly $15,192. Those are costs we can cover on our side. That is $53,173 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 Farmingdale the median house takes about 25 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 70 to 85 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 | $759,611 (Farmingdale median) | Our written offer |
| Commission | −$37,981 | None |
| Seller closing costs | −$15,192 | We can cover them |
| Repairs before listing | Out of pocket | None |
| Cleanout | Yours | Ours |
| Showings | Until it sells | One visit |
| Listed to signed contract | 25 days (Farmingdale 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 | 70 to 85 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 | $706,438 | The number we put in writing |
The listing column assumes a 5% commission and seller closing costs of about 2%. Both vary. We have not subtracted repairs or the cost of carrying the house while it sits, because those depend on the property. A house in good condition listed with a good agent can absolutely beat a cash offer, and we will say so if that is your situation.
Why back taxes get worse quietly
Back taxes are one of the few problems in a house that grow on their own. Nothing has to happen for the number to get larger. Interest and penalties do it while the mail sits unopened on the counter.
Every dollar added comes out of the equity you would otherwise walk away with, not out of anybody else's side of the ledger. That tends to be the more persuasive argument for dealing with it sooner, because the enforcement argument is easy to postpone and this one is not.
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
- $37,981 at 5% of the Farmingdale median none
- Seller closing costs
- About $15,192 on a $759,611 sale. We can cover these. none
- Repairs to make it listable
- Whatever the house needs, paid up front 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 70 to 85 days of finding a buyer and waiting on their mortgage none
Other routes worth asking us about on back taxes
Not every owner with back taxes owed should sell. If you want to keep the house and there is a realistic path to doing that, we would rather help you find it than walk you through a process that ends somewhere you did not want to be.
We can point you to a housing counselor, to an attorney who handles tax enforcement, and to a CPA if there is a tax question buried in this that deserves a professional answer. Ask us. The worst outcome of the call is that you leave it knowing more than you did.
Common questions
How do I find out what back taxes I owe on my Farmingdale 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 Farmingdale 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.