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Single Family ResidenceResidential
$46,744$43 / ft²
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 43How 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

509 LEWIS ST

SAINT MARTINVILLE, LA 70582
2
Baths
1,080 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.

Valuation

$47K
$20K low$73K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$34 (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.$4,240 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,170
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,070
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,240
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$42,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySaint Martin
Lot (acres)The size of the land the home sits on, from county records.0.35
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.

H
St. Martinville High SchoolD+
High · Grades 9–12 · 0.3 mi
E
St. Martin Early STEAM Academy
Elementary · Grades PK–1 · 0.9 mi
M
St. Martinville Junior High SchoolC-
Middle · Grades 6–8 · 2.6 mi

District: St. Martin Parish School District

Neighborhood · ZIP 70582These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.4%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
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.18,461
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.70 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,515
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,646
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

509 Lewis 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 93% of homes in Saint Martin County
  • Costs less per square foot than 94% of homes in Saint Martin County
  • Smaller than 76% of homes in Saint Martinville 70582
  • Has a smaller lot than 67% of homes in Saint Martin County
  • Older than 65% of homes in Saint Martin County

What homes are worth in Saint Martinville 70582

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

This home
$25K$459K

This home is worth more than 10% of homes in Saint Martinville 70582.

How it measures up in Saint Martinville 70582

The dot is this home. The mark in the middle is the typical home in Saint Martinville 70582.

Estimated value$46,744
CheaperTypical $131,507Pricier

Pricier than 10% of homes nearby

Price per ft²$43
CheaperTypical $89Pricier

Pricier than 10% of homes nearby

Living area1,080 ft²
SmallerTypical 1,377 ft²Bigger

Bigger than 24% of homes nearby

Lot size0.35 ac
SmallerTypical 0.56 acBigger

Bigger than 35% of homes nearby

Year built1972
OlderTypical 1978Newer

Newer than 42% of homes nearby

How 509 Lewis St ranks against every home in each area.
MeasureThis homeSaint Martinville 70582Saint Martin County
Estimated valuepricier than$46,74410% of homes7% of homes
Price per ft²pricier than$4310% of homes6% of homes
Living areabigger than1,080 ft²24% of homes24% of homes
Lot sizebigger than0.35 ac35% of homes33% of homes
Year builtnewer than197242% of homes35% of homes

About 509 Lewis St

How much is 509 Lewis St, Saint Martinville, LA worth?

The TopHap Estimate for 509 Lewis St, Saint Martinville, LA is $46,744 as of Sep 24, 2026. The likely range is $20,251 to $73,237. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 509 Lewis St, Saint Martinville, LA?

509 Lewis St, Saint Martinville, LA has 2 bathrooms, 1,080 square feet of living space and a 0.35-acre lot.

When was 509 Lewis St, Saint Martinville, LA built?

509 Lewis St, Saint Martinville, LA was built in 1972, making it 54 years old.

What schools serve 509 Lewis St, Saint Martinville, LA?

509 Lewis St, Saint Martinville, LA is assigned to St. Martinville High School (high), rated D+; St. Martin Early STEAM Academy (elementary); St. Martinville Junior High School (middle), rated C-. All sit in St. Martin Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Lewis St, Saint Martinville, LA compare to other homes in Saint Martinville 70582?

Among the 7,507 homes in Saint Martinville 70582, it is worth more than 10% of them ($46,744 against a typical $131,507), its price per square foot is higher than 10% of them ($43 against a typical $89), it is bigger than 24% of them (1,080 ft² against a typical 1,377 ft²), its lot is bigger than 35% of them (0.35 ac against a typical 0.56 ac) and it is newer than 42% of them (1972 against a typical 1978). Measured against all of Saint Martin County, it is worth more than 7% 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 509 Lewis St, Saint Martinville, LA?

The 2025 property tax bill for 509 Lewis St, Saint Martinville, LA was $34. The county assessed it at $4,240.

More homes on Lewis St

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Assigned schools

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