St. Martin Parish, LA property tax
Census ACS 2023 5-year estimates · updated 2026-09-20
The median effective property tax rate in St. Martin Parish is 0.40%, below the Louisiana median of 0.55% and below the national median of 0.98%. The median homeowner pays $610 a year on a home worth $151,000.
- Effective rate
- 0.40%
- Median annual bill
- $610
- Median home value
- $151,000
- Rank in Louisiana
- 34of 64
Estimated annual bill by home value
| Home value | Estimated bill | Per month |
|---|---|---|
| $200,000 | $800 | $67 |
| $300,000 | $1,200 | $100 |
| $400,000 | $1,600 | $133 |
| $500,000 | $2,000 | $167 |
| $750,000 | $3,000 | $250 |
| $1,000,000 | $4,000 | $333 |
St. Martin Parish compared with Louisiana and the US
| Area | Effective rate | Median bill | Median home value |
|---|---|---|---|
| St. Martin Parish | 0.40% | $610 | $151,000 |
| Louisiana median | 0.55% | $1,146 | $208,700 |
| United States median | 0.98% | $2,969 | n/a |
Rates and medians: U.S. Census Bureau, ACS 2023 5-year estimates, tables B25103 and B25077. Effective rate is median taxes paid divided by median owner-occupied home value.
Frequently asked questions
What is the property tax rate in St. Martin Parish, LA?
The median effective property tax rate in St. Martin Parish is 0.40% of home value, below the Louisiana median of 0.55% and below the national median of 0.98%. The median homeowner pays $610 a year on a median home value of $151,000 (Census ACS 2023 5-year).
How much is property tax on a $400,000 house in St. Martin Parish?
About $1,600 per year at the county's median effective rate of 0.40%, before exemptions. The exact bill depends on the city, school district and special districts that serve the parcel, so treat this as a planning estimate.
How does St. Martin Parish compare with the rest of Louisiana?
St. Martin Parish ranks 34 of 64 Louisiana counties by effective rate. The Louisiana median is 0.55% and the median bill is $1,146.