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What is a First Mortgage? Explained: How It Works, Types, and Examples

Last updated 03/28/2024 by

Alessandra Nicole

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Summary:
What is a first mortgage? Understanding its role, advantages, and implications.

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What is a first mortgage?

A first mortgage, often called a first lien, plays a pivotal role in the world of real estate financing. In this article, we’ll delve into the intricacies of first mortgages, covering everything from their importance to tax implications, requirements, and how they compare to second mortgages. Whether you’re a potential homebuyer or just curious about real estate, understanding first mortgages is a valuable piece of knowledge.
A first mortgage is a primary lien on a property, acting as the initial loan taken to purchase or secure it. It holds top priority over any other liens or claims on the property, which is crucial in the event of a default. Contrary to what it might sound like, a first mortgage isn’t necessarily your first home loan; rather, it’s the original mortgage on a specific property. In the case of refinancing, the new mortgage assumes the first mortgage position.

Understanding first mortgages

When an individual seeks to purchase a property, financing often involves taking out a loan from a lending institution, which we refer to as a mortgage. Repayment occurs through monthly installments, covering both principal and interest. The lender, in return, secures the loan with a lien on the property, and this loan is known as the first mortgage.
The first mortgage represents the original loan taken out for a specific property. If a property owner has multiple homes, each property’s initial mortgage is considered the first mortgage. For instance, if one person owns three properties, each of the three mortgages is a first mortgage.

First mortgage and loan-to-value (LTV)

The loan-to-value (LTV) ratio measures the mortgage amount relative to the home’s appraised value. If the LTV of a first mortgage exceeds 80%, lenders often require private mortgage insurance (PMI). In such cases, it can be economical for borrowers to limit the first mortgage to 80% LTV and acquire secondary financing for the remaining amount needed.
The choice between paying PMI or taking a second loan depends on the anticipated growth in the home’s value. PMI can be removed when the LTV of the first mortgage reaches 78%, but a second lien, usually with a higher interest rate, must be repaid. This is typically achieved by refinancing the first mortgage for the remaining balance of both the first and second mortgages.

Taxes on a first mortgage

Mortgage interest paid on a first mortgage is tax deductible. However, this deduction applies solely to taxpayers who itemize their expenses on their tax returns. It’s an incentive for homeowners to reduce their taxable income based on the interest paid for the tax year.

First mortgage requirements

First mortgage requirements vary depending on whether you opt for a conventional loan or a government-backed loan, such as Federal Housing Administration (FHA), U.S. Department of Agriculture (USDA), or U.S. Department of Veterans Affairs (VA) loans. These requirements encompass factors like minimum credit score, down payments, closing costs, loan terms, interest rates, and property standards.
The type of property also influences first mortgage requirements. For example, FHA loans allow for the purchase of one- to four-unit homes with as little as a 3.5% down payment and a credit score as low as 580. However, the property itself must meet specific standards to qualify for the loan. While poor credit doesn’t necessarily block you from getting a first mortgage, it can affect the loan terms and interest rates you qualify for.

First mortgage vs. second mortgage

The term “first mortgage” implies the potential existence of other mortgages on a property. Homeowners might choose to take out a second mortgage while the first mortgage is still in effect.
A first mortgage is the primary debt secured by the property, whereas a second mortgage is a junior lien that’s taken against the home while the first mortgage remains outstanding.

First mortgage

  • May have fixed or variable rates
  • Home serves as collateral for the loan
  • Primary lien, meaning lienholders get paid first
  • Loan limits determined by loan type and borrower eligibility
  • Subject to PMI, depending on the loan type and down payment

Second mortgage

  • Home equity loans often have fixed rates
  • Home serves as collateral for the loan
  • Secondary lien, meaning lienholders are paid after primary lienholders
  • Loan limits may range from 75% to 100% of the equity in the home
  • PMI doesn’t generally apply, though taking out a home equity loan or a HELOC might affect PMI requirements on a first mortgage
Pros and Cons of First Mortgages
Here are the advantages and disadvantages to consider when dealing with first mortgages.
Pros
  • A first mortgage is the primary lien securing a property, with priority in the event of default.
  • Mortgage interest on a first mortgage is tax deductible for itemizing taxpayers.
  • First mortgage requirements vary based on the loan type and property standards.
  • First mortgages take precedence over second mortgages in repayment.
Cons
  • Second mortgages, such as home equity loans or HELOCs, are subordinate to first mortgages and come with their own pros and cons.
  • If you’re considering a second mortgage, ensure you can manage the additional financial commitments and risks.

Example of a first mortgage

Let’s consider a practical example of how a first mortgage works and how a second mortgage comes into play. Imagine a homebuyer secures a $250,000 first mortgage on a property and later obtains a second mortgage of $30,000 on the same property.
If the borrower defaults on payments after repaying $50,000 of the original loan amount, and the property is foreclosed and sold to cover the loan, the first mortgage lender takes precedence. In this scenario, if the proceeds from the property’s sale amount to $210,000, the first mortgage lender will receive the $200,000 balance.
The second mortgage lender will then receive what’s left, which, in this case, is $10,000. The priority of a first mortgage means it typically commands lower interest rates compared to second mortgages.
If you’re facing challenges with mortgage payments, there are options to consider, including loan modification, short sale, or a deed in lieu of foreclosure, which can help you manage both first and second mortgage debt.

The bottom line

First mortgage loans are the cornerstone of home purchasing. They take precedence over any subsequent second mortgages associated with the property. When applying for a first mortgage, it’s essential to grasp the requirements for buying a house and what lenders seek. Additionally, comparing mortgage rates is a helpful way to find the best deal on a home loan.

Frequently asked questions

Can I have two mortgages at the same time?

Yes, it’s possible to have two mortgages concurrently. The first mortgage can be used to buy a home, whether as a primary residence or an investment property, while the second mortgage or home equity loan can finance property upgrades or improvements.

Is a second mortgage superior to a first mortgage?

No, first mortgages take precedence over second mortgages in repayment if the borrower defaults. Second mortgages are subordinate to first mortgages on a home.

What is the downside to a second mortgage?

Second mortgages increase a homeowner’s monthly financial commitments and can heighten the risk of default if they struggle with payments on both the first and second mortgages.

Is taking out a second mortgage a good idea?

Taking out a second mortgage can be a sound decision if you’ve conducted thorough research and are confident in your ability to make the repayments. However, if your income is unstable or you lack sufficient emergency savings to cover mortgage payments in case of job loss or illness, you should reconsider a second mortgage.

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