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Single Family ResidenceResidential
$51,789
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 54How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

831 S WALNUT ST

OPELOUSAS, LA 70570
0
Baths
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$52K
$28K low$76K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$40 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$5,540 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,490
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,050
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,540
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$55,400

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
99
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
65
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
35
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySaint Landry
Lot (acres)The size of the land the home sits on, from county records.0.12
HeatingThe type of heating system in the home.None

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Opelousas Jr. High SchoolF
Middle · Grades 7–8 · 0.3 mi
E
Park Vista Elementary SchoolC-
Elementary · Grades PK–4 · 0.7 mi
H
Opelousas High SchoolD-
High · Grades 9–12 · 1.9 mi

District: St. Landry Parish School District

Neighborhood · ZIP 70570These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.6%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.30%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.38,415
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.220 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,777
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,488
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.64 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

831 S Walnut St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 89% of homes in Saint Landry County
  • Has a smaller lot than 90% of homes in Saint Landry County

What homes are worth in Opelousas 70570

Each bar is how many homes fall in that price range. The marker is this home.

This home
$31K$486K

This home is worth more than 12% of homes in Opelousas 70570.

How it measures up in Opelousas 70570

The dot is this home. The mark in the middle is the typical home in Opelousas 70570.

Estimated value$51,789
CheaperTypical $121,287Pricier

Pricier than 12% of homes nearby

Lot size0.12 ac
SmallerTypical 0.37 acBigger

Bigger than 13% of homes nearby

How 831 S Walnut St ranks against every home in each area.
MeasureThis homeOpelousas 70570Saint Landry County
Estimated valuepricier than$51,78912% of homes11% of homes
Lot sizebigger than0.12 ac13% of homes10% of homes

About 831 S Walnut St

How much is 831 S Walnut St, Opelousas, LA worth?

The TopHap Estimate for 831 S Walnut St, Opelousas, LA is $51,789 as of Oct 21, 2026. The likely range is $28,066 to $75,512. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 831 S Walnut St, Opelousas, LA last sell?

831 S Walnut St, Opelousas, LA last sold on Oct 9, 2024, according to the county's recorded deed.

What schools serve 831 S Walnut St, Opelousas, LA?

831 S Walnut St, Opelousas, LA is assigned to Opelousas Jr. High School (middle), rated F; Park Vista Elementary School (elementary), rated C-; Opelousas High School (high), rated D-. All sit in St. Landry Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 831 S Walnut St, Opelousas, LA compare to other homes in Opelousas 70570?

Among the 16,091 homes in Opelousas 70570, it is worth more than 12% of them ($51,789 against a typical $121,287) and its lot is bigger than 13% of them (0.12 ac against a typical 0.37 ac). Measured against all of Saint Landry County, it is worth more than 11% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 831 S Walnut St, Opelousas, LA?

The 2025 property tax bill for 831 S Walnut St, Opelousas, LA was $40. The county assessed it at $5,540.

More homes on S Walnut St

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Assigned schools

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