Guide

Investment Property & DSCR Guide: Financing Rental Properties

A guide to investment property financing concepts, what DSCR measures, property cash-flow concepts, and how the DSCR calculator works.

For: Real estate investorsBy: Coastline MortgageSeptember 28, 2026

Investment Property Financing Concepts

Investment property financing is designed for borrowers purchasing or refinancing properties they intend to rent or hold as investments, rather than live in as a primary residence. Investment property loans may have different requirements than primary residence loans.

What DSCR Measures

DSCR stands for Debt Service Coverage Ratio. It is a measure of whether a property’s rental income is sufficient to cover its debt obligations. A DSCR above 1.0 means the income exceeds the debt payment, while a DSCR below 1.0 means the debt payment exceeds the income. DSCR is one factor lenders may consider when evaluating investment property loans.

Property Cash-Flow Concept

Cash flow is the money left after all property expenses are paid, including the mortgage payment, taxes, insurance, and operating expenses. Understanding cash flow is essential for evaluating whether an investment property makes sense financially.

DSCR Calculator

Coastline’s DSCR calculator can help you estimate the debt service coverage ratio for an investment property. The calculator is an educational tool and does not determine qualification. No calculator inputs are sent to analytics.

Loan-Program Considerations

Different loan programs may be available for investment properties, including DSCR-based programs and traditional investment property loans. Each has different requirements and characteristics. Your loan officer can help you understand which may be appropriate.

Entity and Ownership Questions

Some investors purchase investment properties through LLCs or other entities. Ownership structure can affect financing options and requirements. Discuss entity and ownership questions with your loan officer and appropriate tax or legal advisors. Coastline does not provide tax or legal advice.

FAQ

Common Questions

What is a good DSCR?

DSCR requirements vary by lender and program. A DSCR above 1.0 means the property’s income exceeds its debt payment. Your loan officer can help you understand what may be required for a specific program.

Can I use a DSCR loan for a primary residence?

DSCR loans are generally designed for investment properties, not primary residences. Your loan officer can help you explore appropriate programs for your situation.

Does Coastline provide tax advice for investors?

No. Coastline does not provide tax or legal advice. For tax or legal questions related to investment property ownership, consult appropriate tax or legal professionals.

DSCR Calculator

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