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Single Family ResidenceResidential
$79,373
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 70How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

508 SAINT MARY ST

NAPOLEONVILLE, LA 70390
0
Baths

Valuation

$79K
$56K low$103K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$7,020 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$780
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$6,240
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$7,020
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$70,200

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.72 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.62%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

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
CountyAssumption

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

E
Napoleonville Primary SchoolC
Elementary · Grades PK–4 · 0.2 mi
M
Napoleonville Middle SchoolB-
Middle · Grades 5–8 · 0.3 mi
H
Assumption High SchoolC+
High · Grades 9–12 · 0.6 mi

District: Assumption Parish School District

Neighborhood · ZIP 70390These 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.102
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.2%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.8,748
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.42 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,380
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,483
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.65 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

508 Saint Mary 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 78% of homes in Assumption Parish County

What homes are worth in Napoleonville 70390

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

This home
$30K$466K

This home is worth more than 29% of homes in Napoleonville 70390.

How it measures up in Napoleonville 70390

The dot is this home. The mark in the middle is the typical home in Napoleonville 70390.

Estimated value$79,373
CheaperTypical $123,931Pricier

Pricier than 29% of homes nearby

How 508 Saint Mary St ranks against every home in each area.
MeasureThis homeNapoleonville 70390Assumption Parish County
Estimated valuepricier than$79,37329% of homes22% of homes

More homes on Saint Mary St

Closest homes

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Assigned schools

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