Louisiana mortgage calculator

Use our free mortgage calculator to estimate your monthly mortgage payment, includi...ng your principal and interest, taxes, insurance, and PMI in Louisiana. See how your monthly payment changes by making updates to your home price, down payment, interest rate, and loan term.

Louisiana housing market

Louisiana, the Pelican State, comes in as the 19th most affordable state in the US,... with the median homeowner spending close to 19% of their income on their homes. While housing prices are on the rise, at 4.2% in 2018, the growth is more moderate than in some hotter markets like Nebraska or Colorado.

Your monthly payment
30 year fixed loan term
Monthly payment
Principal & interest


Property taxes

Homeowners insurance

Homeowners association (HOA) fees

Compare common loan types
Total principal: $240,000
Loan Term
30 year fixedYour input
15 year fixed30 year fixed
Monthly Payment$1,599$2,012$1,458
Mortgage Rate4.125%2.289%*3.082%*
Total interest paid
Loan Term
30 year fixedYour input
15 year fixed30 year fixed
Monthly Payment$1,599$2,012$1,458
Mortgage Rate4.125%2.289%*3.082%*
Total interest paid

See how your payments change over time for your 30 year fixed loan term

At year 0

30 year fixed loan term

Principal Paid
Interest Paid
Year 0
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We’ll share an interesting insight here for key milestones in your payoff schedule.

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Principal & interest


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Louisiana mortgage and refinance rates today (APR)

ProductInterest rateAPR
30-year fixed-rate3.018%3.078%
20-year fixed-rate2.727%2.811%
15-year fixed-rate2.178%2.292%
10-year fixed-rate1.999%2.113%
7/1 ARM2.595%3.158%
5/1 ARM2.426%3.194%
30-year fixed-rate FHA2.333%3.034%
30-year fixed-rate VA2.544%2.840%

Data source: ©Zillow, Inc. 2006 – 2021. Use is subject to the Terms of Use

Today's rate

30-year fixed

Today’s mortgage rates in Louisiana are 3.078% for a 30-year fixed, 2.292% for a 15-year fixed, and 3.194% for a 5/1 adjustable-rate mortgage (ARM).

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Louisiana's first-time home buyer programs

The Louisiana Housing Corporation offers several loan programs to help qualified first-time home buyers get a mortgage.

Market Rate Conventional Program

State program

Best for

Down payment assistance

Closing cost assistance

What you need to know

The Market Rate Conventional Program offers 30-year fixed-rate mortgages for purchases of single-family homes. Additional down payment and closing cost assistance — up to 4% of the home's purchase price — is available. Sale price and income limits apply. This program is not limited to first-time...

See full article

Average property tax in Louisiana counties

Taking U.S. Census data, NerdWallet has crunched the numbers to help you understand what property tax rate you can expect to pay on your future home in Louisiana. Because assessed values aren’t frequently updated, you may pay a higher rate at first but eventually you’ll pay a similar rate.

Avg. property tax rate
Avg. home value
Acadia Parish0.28%$97,500
Allen Parish0.18%$84,800
Ascension Parish0.46%$211,000
Assumption Parish0.33%$114,600
Avoyelles Parish0.18%$90,600
Beauregard Parish0.27%$115,200
Bienville Parish0.29%$76,000
Bossier Parish0.57%$170,400
Caddo Parish0.71%$149,000
Calcasieu Parish0.42%$165,900
Caldwell Parish0.21%$67,800
Cameron Parish0.34%$110,900
Catahoula Parish0.13%$78,700
Claiborne Parish0.24%$74,100
Concordia Parish0.21%$78,500
De Soto Parish0.25%$110,000
East Baton Rouge Parish0.58%$191,200
East Carroll Parish0.52%$68,200
East Feliciana Parish0.19%$124,100
Evangeline Parish0.24%$90,000
Franklin Parish0.19%$83,200
Grant Parish0.28%$93,600
Iberia Parish0.35%$122,600
Iberville Parish0.3%$127,500
Jackson Parish0.31%$84,400
Jefferson Davis Parish0.28%$101,800
Jefferson Parish0.55%$184,500
Lafayette Parish0.51%$188,000
Lafourche Parish0.35%$156,400
LaSalle Parish0.34%$76,700
Lincoln Parish0.5%$145,900
Livingston Parish0.46%$163,200
Madison Parish0.24%$64,100
Morehouse Parish0.41%$84,900
Natchitoches Parish0.37%$114,100
Orleans Parish0.8%$227,800
Ouachita Parish0.45%$151,300
Plaquemines Parish0.38%$165,900
Pointe Coupee Parish0.25%$124,500
Rapides Parish0.43%$142,200
Red River Parish0.17%$85,900
Richland Parish0.18%$86,900
Sabine Parish0.21%$84,200
St. Bernard Parish0.38%$139,200
St. Charles Parish0.52%$185,800
St. Helena Parish0.15%$77,400
St. James Parish0.4%$136,400
St. John the Baptist Parish0.35%$152,800
St. Landry Parish0.18%$109,100
St. Martin Parish0.3%$114,200
St. Mary Parish0.4%$97,000
St. Tammany Parish0.79%$214,300
Tangipahoa Parish0.36%$157,500
Tensas Parish0.2%$62,200
Terrebonne Parish0.33%$151,100
Union Parish0.3%$88,700
Vermilion Parish0.31%$105,700
Vernon Parish0.21%$116,600
Washington Parish0.32%$84,600
Webster Parish0.31%$81,600
West Baton Rouge Parish0.4%$177,000
West Carroll Parish0.14%$79,400
West Feliciana Parish0.44%$209,600
Winn Parish0.23%$72,700

Source: American Communities Survey 2016, U.S. Census

Under "Home price," enter the price (if you're buying) or the current value (if you're refinancing). NerdWallet also has a .

Under "Down payment," enter the amount of your down payment (if you’re buying) or the amount of equity you have (if refinancing). A  is the cash you pay upfront for a home, and  is the value of the home, minus what you owe.

On desktop, under "Interest rate" (to the right), enter the rate. Under "Loan term," click the plus and minus signs to adjust the length of the mortgage in years.

On mobile devices, tap "Refine Results" to find the field to enter the rate and use the plus and minus signs to select the "Loan term."

You may enter your own figures for  and , if you don’t wish to use NerdWallet’s estimates. Edit these figures by clicking on the amount currently displayed.

The mortgage calculator lets you click "Compare common loan types" to view a comparison of different loan terms. Click "Amortization" to see how the principal balance, principal paid (equity) and total interest paid change year by year. On mobile devices, scroll down to see "Amortization."

» MORE: 

The mortgage payment calculation looks like this: M = P [ i(1 + i)^n ] / [ (1 + i)^n – 1]

The variables are as follows:

Determining what your monthly house payment will be is an important part of figuring out how much house you can afford. That monthly payment is likely to be the biggest part of your cost of living.

Using NerdWallet’s mortgage calculator lets you estimate your mortgage payment when you buy a home or refinance. You can change loan details in the calculator to run scenarios. The calculator can help you decide:

Mortgage lenders are required to assess your ability to repay the amount you want to borrow. A lot of factors go into that assessment, and the main one is debt-to-income ratio.

Your  is the percentage of pretax income that goes toward monthly debt payments, including the mortgage, car payments, student loans, minimum credit card payments and child support. Lenders look most favorably on debt-to-income ratios of 36% or less — or a maximum of $1,800 a month on an income of $5,000 a month before taxes.

» MORE: 

If your mortgage payment included just principal and interest, you could use a bare-bones mortgage calculator. But most mortgage payments include other charges as well. Here are the key components of the monthly mortgage payment:

Typically, when you belong to a homeowners association, the dues are billed directly, and it's not added to the monthly mortgage payment. Because HOA dues can be easy to forget, they're included in NerdWallet's mortgage calculator.

The mortgage calculator lets you test scenarios to see how you can reduce the monthly payments:

Your monthly payment can go up over time if: