Land Loan Calculator
Print| Financed Loan Amount | $0.00 |
| Total Interest Paid | $0.00 |
The Land Loan Calculator helps buyers, real estate investors, and prospective home builders estimate monthly payments, down payment requirements, and interest costs for land purchases. Calculate financing options across raw land, un-improved acreage, improved residential building lots, and agricultural property loans.
The Land Loan Payment Formula
Monthly amortized land loan payments are calculated using standard fixed mortgage amortization math:
Monthly Land Loan Payment (PMT) = Principal × [ r(1 + r)^n ] / [ (1 + r)^n - 1 ]
Where:
- Principal: Land purchase price minus down payment amount (down payments typically range from 20% to 50%).
- r (Monthly Interest Rate): Annual land loan interest rate divided by 12 months.
- n (Total Term in Months): Total repayment period (typically 5 to 20 years).
Land Loan Types & Financing Benchmarks
Compare standard interest rates, down payments, and loan terms across land classification categories:
| Land Category | Property Characteristics | Typical Down Payment | Typical Interest APR | Standard Term |
|---|---|---|---|---|
| Raw Land | No electricity, water, sewer, roads, or structures. | 35% – 50% | 8.50% – 12.00% | 5 – 15 Years |
| Unimproved Land | Partial utilities nearby; street access; basic zoning. | 25% – 35% | 7.50% – 10.00% | 10 – 20 Years |
| Improved Lot | Full municipal utilities, water, electricity, paved road. | 15% – 20% | 6.50% – 8.50% | 15 – 30 Years |
| USDA / Farm Land | Agricultural, farming, or rural residential acreage. | 0% – 20% | 5.50% – 7.50% | up to 30 Years |
Step-by-Step Land Loan Calculation Example
Here is an example calculating monthly payments for purchasing a $120,000 unimproved residential building lot:
- Determine Purchase Price & Down Payment: Purchase Price = $120,000, 30% Down Payment = $36,000.
- Calculate Principal Loan Balance:
$120,000 - $36,000 = $84,000 Principal Loan. - Identify APR & Term: Interest Rate = 8.00% fixed APR, Loan Term = 15 years (180 months).
- Calculate Monthly Interest Rate:
8.00% / 12 = 0.6667% (0.006667 per month). - Compute Monthly Payment: Applying the payment formula yields $802.75 per month.
- Calculate Total Repayment:
$802.75 × 180 months = $144,495.00 total paid($60,495.00 total interest).
Frequently Asked Questions
Why do land loans require higher down payments than standard home mortgages?
Lenders view vacant land loans as higher risk because land lacks a residential structure that can be easily resold or inhabited if the borrower defaults.
What is the difference between a raw land loan and a lot loan?
A raw land loan covers completely undeveloped land without utilities or road access. A lot loan covers a parcel ready for residential home construction with access to electricity, water, and sewage.
Can you roll a land loan into a home construction loan?
Yes, builders frequently roll an existing land loan balance directly into a single-close construction-to-permanent mortgage when breaking ground on home construction.
Can I get a zero down payment land loan?
Eligible buyers purchasing rural property for agriculture or a primary home may qualify for a USDA Land Loan or Farm Service Agency (FSA) loan with zero to low down payment options.