Why buyers and lenders react to a buried oil tank the way they do
A retail buyer is spending their savings on a place to live and borrowing most of the money to do it. An oil tank buried in the yard is a risk they cannot size, which is the same reason mold and structural findings end contracts.
The pattern runs predictably. The oil tank surfaces in a survey, an inspection, a title search or a neighbor's memory. The attorney asks for documentation of the removal. There is none, because the tank was abandoned in place long before anybody thought to keep paperwork. The buyer asks the seller to test it, the seller balks at spending money on a house they are leaving, and the deal sits there.
Where our experience with oil tanks is worth something to you
An oil tank is not one problem. It is a title question, an environmental question, a cost question and a timing question arriving together, and the owner is rarely in a position to project-manage all four.
That is the part we are genuinely useful for. We know which contractors do tank work properly on Long Island, which attorneys handle the paperwork side without turning it into a six-month exercise, and what a tank pull looks like when the ground underneath is clean. We buy with the oil tank in place and take the whole sequence on ourselves.
Why local knowledge changes the number
A six-bedroom on Gladstone Avenue. A four-bedroom on Storey Avenue. A three-bedroom on Montauk Avenue. All of them in Islip, all bought by us.
Islip is roughly 18,418 people in Suffolk County, ZIP 11751, and the housing stock is mostly colonial, cape cod, ranch. Around Main Street and Sunrise Highway, most of it is old enough that the mechanicals are on their second or third life. The Islip stop pulls buyers who commute, which supports the good houses and does very little for the ones that need a roof. We have bought enough here to know which streets take water, which blocks still have oil tanks in the ground, and what the Islip Union Free School District does to a resale price.
Save your money on the oil tank test
If the oil tank has already been tested, bring the paperwork and it saves a conversation. If it has not, do not commission anything on our behalf.
A test tells you whether product has reached the soil. That is genuinely useful if you intend to list on the open market, because a clean result is something a retail buyer can hold on to. It is not something we need before making an offer, because we are buying the tank and the ground it sits in either way.
The difference between an oil tank and an oil tank that leaked
A tank that sat empty and intact is one job. A tank that leaked is a larger one, because then the soil is involved and the work goes wider than the excavation.
That changes the number. It does not end the conversation. We have bought houses where oil had reached the soil and taken them through to closing. What we ask is that you tell us early, because an offer built on half the story is an offer that moves later, and being renegotiated late is exactly the experience you are trying to get away from.
What the two paths cost in Islip
These are the two routes open to you with a house with a buried oil tank, priced against what Islip houses actually sell for.
Work it against Islip's own numbers. The median sale here is $677,000. A 5% commission on that is $33,850, and seller closing costs of about 2% add roughly $13,540. Those are costs we can cover on our side. That is $47,390 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 Islip the median house takes about 35 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 80 to 95 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 | $677,000 (Islip median) | Our written offer |
| Commission | −$33,850 | None |
| Seller closing costs | −$13,540 | We can cover them |
| Repairs before listing | Out of pocket | None |
| Cleanout | Yours | Ours |
| Showings | Until it sells | One visit |
| Listed to signed contract | 35 days (Islip 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 | 80 to 95 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 | $629,610 | The number we put in writing |
For the listing side we have used a 5% commission and about 2% in seller closing costs; your real figures may differ. Repairs and carrying costs are left out because they depend on the house. If yours is in good shape, a good agent may well get you more than we would, and we will tell you if so.
No lender to satisfy, and no oil tank condition to clear
On a financed sale the seller is usually the one asked to pay for the oil tank work up front, on a house they are leaving, for a buyer who can still walk away afterward. That is an impossible position, and plenty of people accept it anyway because they believe there is no alternative.
There is. We buy with the oil tank in place, at our cost and our risk, and the money stays in your pocket instead of going into the yard.
What you do not pay when you sell a house with a buried oil tank
Every line below is a cost of listing a house with a buried oil tank the retail way that simply does not arise here.
- Agent commission
- $33,850 at 5% of the Islip median none
- Seller closing costs
- About $13,540 on a $677,000 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 for the 80 to 95 days of finding a buyer and waiting on their mortgage none
Telling us everything, and what you owe a buyer
New York has disclosure obligations for sellers, and what applies to your situation is a legal question. Ask your attorney about the oil tank before you sell to anyone, ourselves included.
Separately from that: tell us. Nothing you say about the tank will make us withdraw, and everything you say makes the number more accurate the first time. The sales that fall apart are the ones built on incomplete information, and that serves nobody.
Common questions
Do I have to remove the oil tank before you buy an Islip house?
No. We buy with the oil tank in the ground. Removal is our cost and our project after closing, not something you arrange first.
How do I know whether there is still an oil tank buried in my yard?
Houses built in the oil era and later converted to gas are the usual candidates. If you are not sure, we can tell a good deal from a walk around the property, and a sweep by a tank contractor answers it either way.
What if the oil tank leaked?
Then the job is bigger, because the soil is involved as well as the steel. It changes our number rather than our willingness. We have bought houses in exactly that situation and closed them.
A buyer walked away over the oil tank. Does that hurt my chances with you?
No. Most Islip owners who call us about a buried oil tank have already had a contract die on it. That is the usual route here, not a mark against the property.
Does the oil tank change what you can pay?
It affects the number the way any real cost does, because the removal and whatever the ground needs have to be paid for by somebody. What it does not do is end the conversation.