Land Loan Calculator
Calculate monthly payments and total cost for buying raw land, improved lots, or farm land. Land loans have different rates and requirements than mortgages.
How to Use This Land Loan Calculator
Select your land type, enter the purchase price, down payment, and financing terms to see your monthly payment and total cost.
Land Type Selection
The land type affects both the expected interest rate and required down payment. Raw land (no utilities, no roads) carries the highest lender risk. Improved lots with available utilities and road access are easier to finance. Farm land may qualify for USDA Agricultural programs with better terms.
Down Payment
Unlike mortgages, land loans require substantial down payments. The calculator warns you if your down payment falls below the typical minimum for your land type. A larger down payment reduces risk and often unlocks better interest rates.
Land Loan Payment Formula
Monthly Payment = P × [r(1+r)^n] / [(1+r)^n - 1]
Where:
P = Loan Amount
r = Monthly rate (annual rate ÷ 12)
n = Term in months (years × 12)
Typical Down Payment Requirements:
Raw Land: 35–50% · Improved Lot: 20–35% · Farm Land: 30–40%
Example: $150,000 land parcel with 30% down ($45,000). Loan = $105,000 at 8.0% for 10 years: monthly payment = $1,273. Total interest = $47,760. Total cost including down payment = $197,760.
Example: Buying a Rural Lot in North Carolina
The Pattersons' Future Building Site
They found a 5-acre improved lot with electric and water access for $120,000. Planning to build in 3–5 years.
| Land Type | Improved Lot |
| Land Price | $120,000 |
| Down Payment (25%) | $30,000 |
| Loan Amount | $90,000 |
| Interest Rate | 7.5% (improved lot) |
| Loan Term | 10 years |
| Monthly Payment | $1,069 |
| Total Interest | $38,280 |
| Total Loan Cost | $128,280 |
When they're ready to build, the land equity can serve as part of the down payment on a construction loan. Their $30,000 cash down payment plus any appreciation in land value provides a strong equity foundation.