Calculate land contract payments with optional balloon payment. See monthly cost, amortization, total interest, and balloon balance for seller-financed purchases.
A land contract (also called a contract for deed or installment sale contract) is a form of seller financing where the buyer makes payments directly to the seller instead of obtaining a bank mortgage. The seller retains legal title until the contract is paid in full or the buyer refinances into a traditional mortgage. This arrangement bypasses traditional bank underwriting, making it accessible to buyers who may not qualify for conventional loans.
Land contracts are common for rural property, vacant land, and situations where the buyer may not qualify for conventional financing. The terms are negotiated directly between buyer and seller, including the interest rate, down payment, payment schedule, and whether a balloon payment is required. Because there is no standard template, every land contract is different — making it especially important to understand the financial implications before signing.
This calculator helps both buyers and sellers understand the monthly payment, total interest cost, and balloon balance under various land contract terms. If a balloon is required, you'll see exactly how large it will be and when it comes due, giving you time to plan a refinancing strategy.
Land contracts have no standard underwriting, so terms vary widely. A buyer needs to verify the payment is affordable, and a seller wants to see their return. This calculator models the full payment schedule, including the balloon — which is the most critical number in many land contracts. Without this analysis, both parties risk mispricing the deal.
Monthly Payment = standard amortization formula over the amortization period. Balloon Balance = remaining principal after balloon-term months of payments. If no balloon, payments continue until fully amortized. Total Interest = total payments made + balloon − financed amount.
Result: Monthly: $1,145 — Balloon at year 5: $150,240
A $180,000 property with $18,000 down finances $162,000 at 7 %. Amortized over 25 years, the monthly payment is $1,145. After 5 years (60 payments), the remaining balance is $150,240 — due as a balloon. The buyer has paid $68,700 in total payments, of which $56,940 was interest and $11,760 was principal.
The buyer and seller negotiate terms directly: purchase price, down payment, interest rate, payment schedule, and any balloon provision. At closing, the buyer takes possession and begins making payments. The seller keeps legal title as security. When the contract is paid in full (or the buyer refinances), the seller conveys the deed.
Land contract laws vary dramatically by state. In some states, a defaulting buyer can lose all equity through a quick forfeiture process. In others, the seller must go through formal foreclosure. Buyers should record the contract, maintain insurance, and understand their state's protections. Sellers should ensure the contract is enforceable and the property is maintained.
Most land contract buyers plan to refinance into a conventional mortgage within the balloon period. To qualify, you'll need to build credit, document income, and have the property appraised. Start the refinancing process at least 6 months before the balloon — lender timelines, appraisal issues, and paperwork can cause delays.
A land contract is a seller-financing arrangement where the buyer makes installment payments to the seller over time. The seller retains legal title until the contract is fulfilled (paid in full or refinanced). The buyer gets equitable title and possession during the contract period.
No. With a mortgage, the buyer receives title at closing and the lender holds a lien. With a land contract, the seller keeps title until the contract is satisfied. This means the buyer has fewer protections in most states. However, the payment structure (amortization, interest) works similarly.
Sellers typically don't want to carry financing for 25–30 years. A balloon (usually 3–7 years) gives the buyer time to improve their credit or situation and then refinance into a traditional mortgage. The balloon acts as a forced refinance date.
If the buyer cannot refinance or pay the balloon, the seller may foreclose or pursue contract forfeiture (depending on state law). Some contracts allow negotiated extensions. It's critical to plan refinancing well in advance of the balloon date.
Typically yes, because land contracts carry more risk for both parties and bypass traditional underwriting. Rates are negotiable and generally run 1–3 % above conventional mortgage rates. The specific rate depends on the property, buyer qualifications, and local market.
As a buyer, you may be able to assign the contract or sell your equitable interest, depending on the contract terms. As a seller, your ability to sell is limited because the buyer has equitable title. Most contracts restrict transfers without the other party's consent.