The tank is on the property, but it may not be part of the sale
Imagine a rural-home listing that includes a large propane tank beside the driveway. Near closing, the seller says the supplier owns it, an automatic-delivery contract remains open, and the buyer must call after title transfers. This is an illustrative scenario. A leased tank can affect supplier choice, delivery, heating continuity, pickup fees, remaining fuel, maintenance responsibility, access, safety inspection, and closing adjustments.
Do not assume a tank conveys with the land because it is physically attached or buried. Keep title, contract, inspection, financing, insurance, and utility contingencies open until ownership and service are documented. Obtain the tank serial number, supplier identification, lease, delivery agreement, invoices, safety records, installation permit, and seller authorization for the supplier to discuss the account. State law and contract terms vary, so use local professional advice.
The short answer
Confirm in writing whether the tank is seller-owned, supplier-owned, financed, or subject to another claim. If leased, determine whether the supplier will approve the buyer, transfer the lease, require a new agreement, inspect before service, charge rent or minimum-use fees, remove the tank, or restrict deliveries by competitors. Separate the tank agreement from the propane already inside it and document how fuel is measured and credited at closing.
Wisconsin's consumer agency notes that leased tanks can carry pickup fees and that most marketers will not deliver into another marketer's tank. It also advises comparing fees, delivery arrangements, and written contract terms. Use that principle while checking the rules in the property's state. Arrange continuous heat and hot water before the seller closes the account, especially during freezing weather, but do not sign unknown terms merely to keep a delivery date.
- Photograph the data plate and supplier markings
- Get the complete lease and service agreement
- Verify transfer, inspection, and delivery timing
- Account separately for tank and remaining fuel
- Confirm alternatives before accepting exclusive terms
Build an ownership evidence packet
Ask for the original tank purchase receipt or lease, amendments, supplier correspondence, installation invoice, permits, inspection or pressure-test records, maintenance, delivery history, account balance, and any security filing or equipment notice. Match tank capacity, serial number, aboveground or underground status, regulators, and location to the documents. A generic bill showing propane delivery does not prove tank ownership.
Have the title or closing professional determine whether the tank is included or excluded in the purchase agreement and whether a fixture, leased-equipment, or personal-property form is required. For an underground tank, identify ownership of the tank, dome, regulators, buried line, cathodic protection where applicable, excavation responsibilities, and restoration. Do not let conflicting seller and supplier claims remain verbal.
Read the lease beyond the monthly charge
Review term, renewal, cancellation, minimum annual purchase, exclusivity, rent, inspection, monitoring, delivery, low-use, late, leak-test, after-hours, partial-fill, disconnect, pickup, pump-out, and restoration provisions. Determine who maintains the tank, regulators, lines, and appliances, who owns improvements, and who pays if the tank cannot remain. Ask what happens to prepaid amounts and fuel when service ends.
Automatic delivery may depend on weather estimates, monitor data, access, payment status, or minimum use. Will-call service may place monitoring responsibility on the customer and require advance notice. Ask for emergency-delivery rules and service-area limits. If the buyer wants another supplier, obtain written confirmation that the existing tank can be purchased or removed and that a replacement can be permitted and installed without interrupting essential heat.
Inspect the physical installation and service access
A qualified propane professional should inspect tank condition, data plate, placement, foundation or supports, corrosion, protective barriers, regulator, vent orientation, valves, line routing, bonding where applicable, appliance connections, leak-test history, and code compliance under local requirements. Do not move, paint over labels, dig near, adjust, disconnect, or test propane equipment yourself. If gas odor is present, leave the area, avoid switches and ignition sources, and follow emergency instructions from the supplier or fire authority.
Verify the delivery truck can reach the fill point in all seasons without crossing an unverified bridge, septic field, soft shoulder, low branch, narrow gate, or disputed easement. Document snow removal, gate access, pets, turnaround, hose distance, and responsibility for driveway damage. If the tank is underground, request records showing its location and buried piping before any excavation or landscaping.
Reconcile fuel, money, and account timing
Record the tank gauge near closing, recognizing that a gauge is an estimate rather than a certified closing measurement. The purchase contract should say whether remaining propane is included, separately credited, or handled by the supplier, how the amount is calculated, and what happens if a delivery occurs between measurement and possession. Confirm that seller debt does not prevent transfer or delivery.
Ask for typical annual use only as history, not a promise. Occupancy, thermostat settings, weather, insulation, appliance condition, fireplaces, generators, and household size change consumption. Compare supplier offerings, fees, delivery schedules, and service availability rather than relying only on a per-gallon quote. Do not invent future cost from one invoice or a partially filled season.
Coordinate insurance, permits, and alternatives
Tell the insurer and lender that the property uses propane and whether the tank is leased, owned, aboveground, or buried. Ask what inspection, age, location, or documentation they require. Check local fire, building, mechanical, and environmental records for the tank and appliance work. A supplier safety check does not necessarily resolve unpermitted additions or appliance defects.
Evaluate alternatives if the lease is unacceptable: purchase the existing tank, install a buyer-owned tank, contract with another supplier, convert equipment, or renegotiate. Each option needs space, setbacks, permits, piping, appliance compatibility, delivery access, removal, fuel transfer, and cost review. Do not cancel service before replacement heat is safely operational or allow a leased tank to be filled by an unauthorized marketer.
Use precise closing conditions
Closing conditions can require supplier confirmation of ownership, buyer approval, executed transfer, disclosed fees, current safety inspection, permit records, account release, seller payment of debt, fuel adjustment, removal agreement, or accepted replacement plan. Identify who must act, the exact document, deadline, and remedy. A promise that the buyer can sort it out later is not equivalent to continuous service.
Pause if ownership remains disputed, the lease is missing, the supplier will not serve the buyer, the tank or line has an unresolved safety issue, essential winter delivery cannot be scheduled, access is legally or physically uncertain, removal rights threaten the yard or driveway, or conversion costs are unknown. The best outcome is a clear contract and safe service, whether the tank is leased or owned.
Frequently asked questions
Can another supplier fill a leased tank? Often no; Wisconsin's consumer guidance says most marketers will not fill a tank owned by another marketer. Does propane in the tank belong to the tank owner? Contract and closing documents must answer that separately. Does a lease transfer automatically with the deed? Do not assume it; obtain supplier approval and a signed agreement.
Who maintains a leased tank? The contract and local law control, though leasing often assigns significant tank maintenance to the provider. Can the supplier remove it after closing? Review ownership, termination, access, fuel, excavation, and restoration terms. Who should review the deal? The supplier, qualified propane technician, local permitting authority, insurer, lender, title or closing professional, and local real-estate attorney may all be needed.