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Duplex (2 Units, Any Combination)Residential

3311 MANDEVILLE ST

NEW ORLEANS, LA 70122
4
Beds
2
Baths
1,607 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

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.$19,010 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,730
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$16,280
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,010
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$190,100

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.29 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.Duplex (2 Units, Any Combination)
CountyOrleans
Lot (acres)The size of the land the home sits on, from county records.0.13
ConstructionThe main material the home's frame and walls are built from.Wood Frame
HeatingThe type of heating system in the home.None

Transaction History(2)

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
Mary Bethune Elementary Literature/TechnologyA-
Elementary · Grades PK–8 · 0.1 mi
M
Benjamin Franklin Elementary Math and ScienceB
Middle · Grades PK–8 · 5.9 mi

District: Orleans Parish School District

Neighborhood · ZIP 70122These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
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.1.1%
PopulationHow many people live in this area.34,178
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,716 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,939
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,946
Average tempThe average temperature here across a full year.69°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.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

3311 Mandeville 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.

  • Newer than 78% of homes in Gentilly Terrace

How it measures up in New Orleans 70122

The dot is this home. The mark in the middle is the typical home in New Orleans 70122.

Living area1,607 ft²
SmallerTypical 1,634 ft²Bigger

Bigger than 48% of homes nearby

Lot size0.13 ac
SmallerTypical 0.14 acBigger

Bigger than 41% of homes nearby

Year built1950
OlderTypical 1953Newer

Newer than 49% of homes nearby

How 3311 Mandeville St ranks against every home in each area.
MeasureThis homeGentilly TerraceNew Orleans 70122Orleans Parish County
Living areabigger than1,607 ft²50% of homes48% of homes43% of homes
Lot sizebigger than0.13 ac36% of homes41% of homes58% of homes
Year builtnewer than195078% of homes49% of homes50% of homes

About 3311 Mandeville St

When did 3311 Mandeville St, New Orleans, LA last sell?

3311 Mandeville St, New Orleans, LA last sold on Oct 28, 2010, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 3311 Mandeville St, New Orleans, LA?

3311 Mandeville St, New Orleans, LA has 4 bedrooms, 2 bathrooms, 1,607 square feet of living space and a 0.13-acre lot.

When was 3311 Mandeville St, New Orleans, LA built?

3311 Mandeville St, New Orleans, LA was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 3311 Mandeville St, New Orleans, LA?

3311 Mandeville St, New Orleans, LA is assigned to Mary Bethune Elementary Literature/Technology (elementary), rated A-; Benjamin Franklin Elementary Math and Science (middle), rated B. All sit in Orleans Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3311 Mandeville St, New Orleans, LA compare to other homes in New Orleans 70122?

Among the 12,608 homes in New Orleans 70122, it is bigger than 48% of them (1,607 ft² against a typical 1,634 ft²), its lot is bigger than 41% of them (0.13 ac against a typical 0.14 ac) and it is newer than 49% of them (1950 against a typical 1953). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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