Selling a House With a Buried Oil Tank in Connecticut
Old heating oil tanks underground are common across Connecticut, and buyers and insurers often want them gone. Here is what a tank does to a sale and how CT MAX prices one in.
See Your MAX Offer
Start with the address. A CT MAX buyer calls you back, and your written number follows the walk-through.
Why buyers worry about an underground tank
Many Connecticut houses heated with oil before the 1980s used a steel tank buried in the yard. Bare steel eventually rusts through. If oil has leaked, the soil may need cleanup under state environmental rules, and the cost is hard to predict until the tank comes out. That uncertainty is what scares buyers, lenders and insurance companies.
Clues you may have one
- A fill pipe or vent pipe sticking up from the lawn or next to the foundation
- Copper supply lines running through the basement wall toward the yard
- Old oil delivery records, or a furnace that was converted to gas
A tank sweep with a metal detector or ground-penetrating radar can confirm it.
Your options
- Remove it before listing. A licensed contractor pulls the tank, takes soil samples if needed, and gets any required town permit. Budget time, and a cushion in case soil is contaminated.
- Abandon it in place. Some towns allow filling a tank with sand or foam with a permit, but many buyers still want it removed.
- Sell with the tank in the ground. The buyer takes on the removal and any cleanup.
How CT MAX handles it
We buy houses with the tank still buried. Your MAX Offer accounts for removal and the chance of soil work up front, and it does not change if the tank turns out to have leaked. You skip the contractor, the permits and the wait.
Common questions
Do I have to tell a buyer about the tank?
Connecticut’s disclosure form asks about underground storage tanks. If you know about one, disclose it.
Does homeowners insurance cover a leak?
Often not, or only with a special policy. Check your own policy.
What if I am not sure there is a tank?
Tell us what you know. We can price the house either way.
General information only. Rules and costs vary by house and town. Talk with a licensed Connecticut professional about your specific situation.
From first call to cash in hand
- Day 1
Share the address
Call, text or use the form. We ask a few questions about the house and your deadline.
- Day 2–3
One walk-through
A CT MAX buyer sees the house once. No cleaning, no repairs, no open houses.
- Within 24 hrs of the visit
Your MAX Offer in writing
A firm cash number with no commission taken out. Take it, counter it or walk away.
- The date you pick
Attorney closing
A Connecticut closing attorney pays off the liens and hands you the balance.

Tank in the yard, deal on hold?
Get a written MAX Offer for the house as it stands. Saying no costs nothing.