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Single Family ResidenceResidential
$15,710$20 / 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 38How 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

405 OLIVIER ST

SAINT MARTINVILLE, LA 70582
1
Baths
780 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.
4,200 ft²
Lot SizeThe size of the land the home sits on, from county records.
1947
Year BuiltThe year the home was originally built, according to county records.

Valuation

$16K
$6K low$25K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11 (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.$1,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$14,000

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.0.10
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 · 0.4 mi
E
St. Martin Early STEAM Academy
Elementary · Grades PK–1 · 0.9 mi
M
St. Martinville Junior High SchoolC-
Middle · Grades 6–8 · 2.7 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

405 Olivier 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.

  • Among the least valuable homes in Saint Martinville 70582
  • Among the lowest price per square foot in Saint Martin County
  • Smaller than 93% of homes in Saint Martinville 70582
  • Has a smaller lot than 98% of homes in Saint Martin County
  • Older than 90% 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 less than almost all 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$15,710
CheaperTypical $131,507Pricier

Cheaper than almost all homes nearby

Price per ft²$20
CheaperTypical $89Pricier

Cheaper than almost all homes nearby

Living area780 ft²
SmallerTypical 1,377 ft²Bigger

Bigger than 7% of homes nearby

Lot size4,200 ft²
SmallerTypical 0.56 acBigger

Bigger than 4% of homes nearby

Year built1947
OlderTypical 1978Newer

Newer than 13% of homes nearby

How 405 Olivier St ranks against every home in each area.
MeasureThis homeSaint Martinville 70582Saint Martin County
Estimated valuepricier than$15,710almost no homesalmost no homes
Price per ft²pricier than$20almost no homesalmost no homes
Living areabigger than780 ft²7% of homes7% of homes
Lot sizebigger than4,200 ft²4% of homes2% of homes
Year builtnewer than194713% of homes10% of homes

About 405 Olivier St

How much is 405 Olivier St, Saint Martinville, LA worth?

The TopHap Estimate for 405 Olivier St, Saint Martinville, LA is $15,710 as of Sep 24, 2026. The likely range is $6,017 to $25,403. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 405 Olivier St, Saint Martinville, LA?

405 Olivier St, Saint Martinville, LA has 1 bathrooms, 780 square feet of living space and a 0.10-acre lot.

When was 405 Olivier St, Saint Martinville, LA built?

405 Olivier St, Saint Martinville, LA was built in 1947, making it 79 years old.

What schools serve 405 Olivier St, Saint Martinville, LA?

405 Olivier 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 405 Olivier 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 almost none of them ($15,710 against a typical $131,507), its price per square foot is higher than almost none of them ($20 against a typical $89), it is bigger than 7% of them (780 ft² against a typical 1,377 ft²), its lot is bigger than 4% of them (4,200 ft² against a typical 0.56 ac) and it is newer than 13% of them (1947 against a typical 1978). Measured against all of Saint Martin County, it is worth more than almost no 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 405 Olivier St, Saint Martinville, LA?

The 2025 property tax bill for 405 Olivier St, Saint Martinville, LA was $11. The county assessed it at $1,400.

More homes on Olivier St

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Assigned schools

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