Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$537,901$239 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $432,500 on Apr 9, 2021

823 SAINT ROCH AVE

NEW ORLEANS, LA 70117
3
Beds
2
Baths
2,248 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.
3,915 ft²
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$538K
$464K low$612K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$432,500 · Apr 9, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,437 (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.$48,770 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$37,020
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$48,770
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$487,700

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.56
91
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.
98
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
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.168 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.49%
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.Single Family Residence
CountyOrleans
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.None

Transaction History(1)

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/TechnologyC-
Elementary · Grades PK–8 · 1.8 mi
M
Benjamin Franklin Elementary Math and ScienceC-
Middle · Grades PK–8 · 4.8 mi

District: Orleans Parish School District

Neighborhood · ZIP 70117These 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.143
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.26%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.27,130
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,181 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,125
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,150
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%

Owner Tools

Do you own this home?
Claim this home

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

823 Saint Roch 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.

  • Worth more than 96% of homes in New Orleans 70117
  • Costs less per square foot than 93% of homes in Marigny
  • Bigger than 88% of homes in New Orleans 70117
  • Has a bigger lot than 73% of homes in Marigny
  • Newer than 80% of homes in Marigny

What homes are worth in New Orleans 70117

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

This home
$73K$680K

This home is worth more than 96% of homes in New Orleans 70117.

How it measures up in New Orleans 70117

The dot is this home. The mark in the middle is the typical home in New Orleans 70117.

Estimated value$537,901
CheaperTypical $175,209Pricier

Pricier than 96% of homes nearby

Price per ft²$239
CheaperTypical $136Pricier

Pricier than 82% of homes nearby

Living area2,248 ft²
SmallerTypical 1,508 ft²Bigger

Bigger than 88% of homes nearby

Lot size3,915 ft²
SmallerTypical 3,790 ft²Bigger

Bigger than 54% of homes nearby

Year built1930
OlderTypical 1940Newer

Newer than 37% of homes nearby

How 823 Saint Roch Ave ranks against every home in each area.
MeasureThis homeMarignyNew Orleans 70117Orleans Parish County
Estimated valuepricier than$537,90175% of homes96% of homes82% of homes
Price per ft²pricier than$2397% of homes82% of homes70% of homes
Living areabigger than2,248 ft²79% of homes88% of homes72% of homes
Lot sizebigger than3,915 ft²73% of homes54% of homes34% of homes
Year builtnewer than193080% of homes37% of homes30% of homes

About 823 Saint Roch Ave

How much is 823 Saint Roch Ave, New Orleans, LA worth?

The TopHap Estimate for 823 Saint Roch Ave, New Orleans, LA is $537,901 as of Oct 21, 2026. The likely range is $463,722 to $612,080. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 823 Saint Roch Ave, New Orleans, LA last sell?

823 Saint Roch Ave, New Orleans, LA last sold on Apr 9, 2021 for $432,500, according to the county's recorded deed.

How big is 823 Saint Roch Ave, New Orleans, LA?

823 Saint Roch Ave, New Orleans, LA has 3 bedrooms, 2 bathrooms, 2,248 square feet of living space and a 0.09-acre lot.

When was 823 Saint Roch Ave, New Orleans, LA built?

823 Saint Roch Ave, New Orleans, LA was built in 1930, making it 96 years old. The building has 1 story.

What schools serve 823 Saint Roch Ave, New Orleans, LA?

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

How does 823 Saint Roch Ave, New Orleans, LA compare to other homes in New Orleans 70117?

Among the 11,178 homes in New Orleans 70117, it is worth more than 96% of them ($537,901 against a typical $175,209), its price per square foot is higher than 82% of them ($239 against a typical $136), it is bigger than 88% of them (2,248 ft² against a typical 1,508 ft²), its lot is bigger than 54% of them (3,915 ft² against a typical 3,790 ft²) and it is newer than 37% of them (1930 against a typical 1940). Measured against all of Orleans Parish County, it is worth more than 82% 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 823 Saint Roch Ave, New Orleans, LA?

The 2025 property tax bill for 823 Saint Roch Ave, New Orleans, LA was $6,437. The county assessed it at $48,770.

More homes on Saint Roch Ave

Closest homes

More homes in New Orleans 70117

Assigned schools

Explore the area

See this home in context

Open 823 Saint Roch Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map