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Duplex (2 Units, Any Combination)Residential

340 CARROLLTON AVE

METAIRIE, LA 70005
4
Beds
3
Baths
1,996 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.
4,350 ft²
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,973 (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.$31,480 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,870
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$23,610
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$314,800

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.43
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
97
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
69
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
7
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.20 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyJEFFERSON
Lot (acres)The size of the land the home sits on, from county records.0.10
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

E
Marie Riviere Elementary SchoolC+
Elementary · Grades PK–5 · 2.0 mi
H
Riverdale High SchoolC
High · Grades 9–12 · 3.0 mi
M
J. D. Meisler Middle SchoolD
Middle · Grades 6–8 · 3.2 mi

District: Jefferson Parish School District

Neighborhood · ZIP 70005These 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.87
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.23,217
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,869 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,905
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,489
Average tempThe average temperature here across a full year.69°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.58%

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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

340 Carrollton Ave 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.

  • Bigger than 68% of homes in Jefferson Parish County
  • Has a smaller lot than 91% of homes in Jefferson Parish County
  • Older than 90% of homes in Jefferson Parish County

How it measures up in Metairie 70005

The dot is this home. The mark in the middle is the typical home in Metairie 70005.

Living area1,996 ft²
SmallerTypical 1,975 ft²Bigger

Bigger than 51% of homes nearby

Lot size4,350 ft²
SmallerTypical 0.14 acBigger

Bigger than 13% of homes nearby

Year built1960
OlderTypical 1991Newer

Newer than 16% of homes nearby

How 340 Carrollton Ave ranks against every home in each area.
MeasureThis homeMetairie 70005Jefferson Parish County
Living areabigger than1,996 ft²51% of homes68% of homes
Lot sizebigger than4,350 ft²13% of homes9% of homes
Year builtnewer than196016% of homes10% of homes

About 340 Carrollton Ave

When did 340 Carrollton Ave, Metairie, LA last sell?

340 Carrollton Ave, Metairie, LA last sold on Jan 27, 2025, according to the county's recorded deed.

How big is 340 Carrollton Ave, Metairie, LA?

340 Carrollton Ave, Metairie, LA has 4 bedrooms, 3 bathrooms, 1,996 square feet of living space and a 0.10-acre lot.

When was 340 Carrollton Ave, Metairie, LA built?

340 Carrollton Ave, Metairie, LA was built in 1960, making it 66 years old. It is a duplex single home. The building has 1 story.

What schools serve 340 Carrollton Ave, Metairie, LA?

340 Carrollton Ave, Metairie, LA is assigned to Marie Riviere Elementary School (elementary), rated C+; Riverdale High School (high), rated C; J. D. Meisler Middle School (middle), rated D. All sit in Jefferson Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 340 Carrollton Ave, Metairie, LA compare to other homes in Metairie 70005?

Among the 9,448 homes in Metairie 70005, it is bigger than 51% of them (1,996 ft² against a typical 1,975 ft²), its lot is bigger than 13% of them (4,350 ft² against a typical 0.14 ac) and it is newer than 16% of them (1960 against a typical 1991). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 340 Carrollton Ave, Metairie, LA?

The 2025 property tax bill for 340 Carrollton Ave, Metairie, LA was $3,973. The county assessed it at $31,480.

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