How much is a home worth in ZIP code 70517?

The typical home in 70517 is worth $178,935, based on the Zillow Home Value Index.

Are home values rising in 70517?

Home values in 70517 are up 3.2% over the past year, and up 0.7% a year over five years.

What is the typical rent in 70517?

A typical home in 70517 rents for about $1,350 a month, a gross rental yield of 9.1%.

What is the property tax rate in 70517?

The effective property tax rate in 70517 is 0.3% — roughly $555 a year on a typical home.

ZIP code 70517 has a population of 26,024 and a median household income of $60,778.

HousingHandbookReference data

…

U.S. ZIP Code · LA70517

St. Martin Parish · Lafayette, LA

Typical home value

$178,935^[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year: +3.2%
5-year / yr: +0.7%
10-year / yr: +1.6%

Relative price

vs U.S.: -37.0%
vs metro: +2.1%
vs state: -1.5%

Price history

Zillow Home Value Index — monthly, smoothed and seasonally adjusted.

The typical home in 70517 is worth $178,935 — 2.1% above the Lafayette, LA median. Over the past year, values have risen 3.2%. Homes here rent for a typical $1,350 a month — a 9.1% gross rental yield. The effective property tax rate is 0.3%.

#Rent & investment

Typical asking rent, and the returns it implies at the current home value.

Monthly rent: $1,350^[2]
Gross yield: 9.1%^[2]
Cap rate: 5.4%^[2]

#Property tax

Effective rate — total real estate taxes paid relative to total home value.

Effective tax rate: 0.3%^[3]
Typical annual tax: $555^[3]

#Climate risk

FEMA National Risk Index ratings for St. Martin Parish. "Not Applicable" means the hazard does not threaten the county.

Overall risk: Relatively Moderate^[4]
Riverine flood: Relatively Low
Coastal flood: Relatively High
Wildfire: Very Low
Drought: Relatively High
Heat wave: Relatively Low
Hurricane: Relatively High
Tornado: Relatively Moderate
Earthquake: Very Low
Winter weather: Relatively Low

#Who lives here

Population: 26,024^[3]
Median household income: $60,778^[3]

#Migration

Household moves in and out of St. Martin Parish over a year, from IRS tax-return data.

Net migration: -56^[5]
Moved in: 1,234
Moved out: 1,290

Schools

Open public schools in this ZIP, from the NCES Common Core of Data.

Public schools: 5
Elementary: 3
Middle: 1
High: 1

Breaux Bridge High School
High · Grades 9–12 · St. Martin Parish
762 students
Teche Elementary School
Elementary · Grades 3–5 · St. Martin Parish
593 students
Breaux Bridge Primary School
Elementary · Grades PK–2 · St. Martin Parish
545 students
Breaux Bridge Elementary School
Elementary · Grades 3–5 · St. Martin Parish
363 students
Breaux Bridge Junior High School
Middle · Grades 6–8 · St. Martin Parish
353 students

Run the numbers

Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.

Home value$Monthly rent$

Gross yield9.1%

Net yield (after ~40% expenses)5.4%

Annual rent$16,200

Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.

Home price$Down payment%Interest rate%Loan termyears

Monthly payment$905

Loan principal$143,148

Down payment$35,787

Total interest paid$182,578

Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.

Home price$Monthly rent$Down payment%Mortgage rate%Property tax rate% / yrMaintenance% / yrRule of thumb: 1% of home value per year.

Own : rent ratio0.81

Monthly cost to own$1,100

Monthly rent$1,350

Owning is meaningfully cheaper month-to-month.

This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.

#Metro ranking

Where this ZIP sits among others in its metro area.

Appreciation: 41st percentile^[1]
Rental yield: 75th percentile^[2]
Property tax: 18th percentile^[3]

Frequently asked

How much is a home worth in ZIP code 70517?: The typical home in 70517 is worth $178,935, based on the Zillow Home Value Index.
Are home values rising in 70517?: Home values in 70517 are up 3.2% over the past year, and up 0.7% a year over five years.
What is the typical rent in 70517?: A typical home in 70517 rents for about $1,350 a month, a gross rental yield of 9.1%.
What is the property tax rate in 70517?: The effective property tax rate in 70517 is 0.3% — roughly $555 a year on a typical home.
Who lives in 70517?: ZIP code 70517 has a population of 26,024 and a median household income of $60,778.

#Comparable ZIPs

Same metro, nearest typical home value. Each card shows the comparable ZIP's headline numbers so you can scan at a glance.

70543 vs 70517 →
Iota, LA
Typical home
$175,186
Gross yield
—
70578 vs 70517 →
Rayne, LA
Typical home
$172,687
Gross yield
—
70582
Cade CDP, LA
Typical home
$152,793
Gross yield
—
70525
Church Point, LA
Typical home
$151,325
Gross yield
—
70506
Lafayette, LA
Typical home
$208,999
Gross yield
8.1%
70533
Erath, LA
Typical home
$148,173
Gross yield
—

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#Jump to section

U.S. ZIP Code · LA70517

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