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St. Tammany Parish, LA

Rent vs Own in St. Tammany Parish, Louisiana

HUD prices a 2-bedroom in St. Tammany Parish at $1,331/mo while the ownership stack lands near $1,688/mo. That mid-sized gap is large enough that rate or down-payment tweaks usually cannot close it alone. Owner-occupied homes: 82,876.

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Renting is cheaper in St. Tammany Parish

A 2-bedroom rental here runs $1,331/mo, meaningfully below the $1,688/mo ownership stack on the default assumptions. That is a $357/mo difference.

Based on 20% down, 6.5% rate, 30-year mortgage. Adjust below.

What This Data Tells Us About Renting vs Owning in St. Tammany Parish

Primary driver

Renting compares well inside the state

Using the assumptions above, St. Tammany Parish ranks 59 of 64 Louisiana counties for buy-vs-rent value (rank 1 = the best relative deal for buying). It sits ahead of 5 other Louisiana counties on this measure.

Decision signal 2

HUD moved the rent benchmark down

HUD cut its 2-bedroom Fair Market Rent for St. Tammany Parish from $1,478/mo in FY2025 to $1,331/mo in FY2026: it decreased by $147/mo (-9.9%). A falling benchmark narrows the case for buying here, and it usually reflects HUD re-estimating the local market rather than existing rents being cut.

Decision signal 3

Renting wins by a mid-sized monthly gap

St. Tammany Parish lists a $284,000 median home with $2,028/yr property tax (0.71%). HUD's $1,331/mo 2-bedroom rent undercuts the ~$1,688/mo ownership stack by a mid-range margin of about $357/mo. Closing that gap usually takes more than a cosmetic rate tweak, price, tax load, or both.

Decision signal 4

Price and income sit in the middle band

Median household income is $81,202, for a 3.5x home-price-to-income ratio in the middle of the national distribution; property tax takes 2.5% of that income. Small changes in down payment or rate move this county across the rent-vs-own line more than they would in a high-ratio market.

Methodology & disclaimer

This calculator is for informational purposes only and is not tax, legal, or financial advice. Property tax figures come from the U.S. Census Bureau ACS 5-Year Estimates and rent figures come from HUD Fair Market Rents; both describe area medians, not individual transactions. Insurance is estimated at 0.35% of home value annually and closing costs, maintenance, HOA, and PMI are not included. Consult a licensed mortgage, tax, or real-estate professional before making a buy-or-rent decision based on these numbers.

Monthly Cost Breakdown

Estimated Monthly Ownership
$1,688
Mortgage (P&I) $1,436
Property Tax $169
Insurance (est.) $83
Monthly Rent (2-BR FMR)
$1,331
Studio$990
1-Bedroom$1,130
2-Bedroom$1,331
3-Bedroom$1,724
4-Bedroom$1,996

Adjust Your Scenario

Affordability Context

Median Household Income
$81,202
$6,767/mo
Home Price / Income
3.5x
Moderate (3-5x)
Tax-to-Income Ratio
2.5%
National benchmark: 2-4%

Who actually pays it here

In St. Tammany Parish, once the mortgage ends staying put is close to free: the largest cluster of debt-free households faces a yearly charge under $800, so insurance and upkeep, not the tax office, set what the home costs to keep.

Unusually for St. Tammany Parish, returns above $200,000 form the single largest block claiming it, a concentration only a minority of US counties show and a marker of high property values.

With ownership already mid-range more expensive than rent month-to-month, that annual bill reinforces why cash-flow renters stay put unless they are deliberately buying for tenure rather than monthly savings.

Bill bands are Census ACS counts of owner-occupied homes without a mortgage. Income brackets are IRS Statistics of Income county data for tax year 2022, counted over FILERS reporting real-estate taxes on Schedule A, which is a smaller group than homeowners: most filers take the standard deduction.

Nearby Counties

Jefferson Parish
Home: $251,400 Tax: $1,312/yr
East Baton Rouge Parish
Home: $248,800 Tax: $1,656/yr
Orleans Parish
Home: $315,700 Tax: $2,606/yr
Lafayette Parish
Home: $242,900 Tax: $1,380/yr
Caddo Parish
Home: $175,700 Tax: $1,085/yr
Calcasieu Parish
Home: $217,000 Tax: $968/yr

Frequently Asked Questions

Is it cheaper to rent or buy in St. Tammany Parish, Louisiana? ▼
Renting the HUD 2-bedroom is the clearer monthly path in St. Tammany Parish by roughly $357/mo under default loan assumptions. Closing a gap this size usually needs a meaningfully lower price or rate, not a cosmetic tweak.
What is the average rent in St. Tammany Parish? ▼
HUD prices a 2-bedroom unit at $1,331/mo here. Sizing up matters: going from a studio to a 4-bedroom adds about $1,006/mo, so the per-bedroom jump is worth checking against your actual space needs before assuming the 2-BR figure applies to your situation.
How does St. Tammany Parish compare to other Louisiana counties for renting vs buying? ▼
Out of 64 Louisiana counties ranked here on buy-vs-rent value, St. Tammany Parish lands at spot 59, putting it in the more rent-favorable quarter of the state. The <a href="/states/louisiana">Louisiana state page</a> lists every peer county's tax bill beside this one.
How much house can you afford in St. Tammany Parish? ▼
On the common 3x-income guideline, a $81,202 household here can afford up to $243,606 -- about $40,394 short of this county's $284,000 median home. That gap is typically closed with a larger down payment, dual incomes, or a longer search outside the median price band.
Is rent going up or down in St. Tammany Parish? ▼
HUD's 2-bedroom Fair Market Rent figure has fallen 9.9% between the FY2025 and FY2026 publications, the two most recent years tracked here.
What is the median home price in St. Tammany Parish? ▼
$284,000, per the Census Bureau's ACS 5-Year Estimates. The property tax on that value works out to roughly 0.71% a year, in line with typical rates for the area.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from the U.S. Census Bureau (American Community Survey). See our methodology for details. Retrieved and formatted by PlainPropertyTax

Source: U.S. Census Bureau, Government Finances State and local property tax revenue by jurisdiction · 2025

Verify with HUD →