Duplex (2 Units, Any Combination)Residential
511 UPSTREAM ST
RIVER RIDGE, LA 70123
0
Baths
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,113 (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.$32,270 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,640
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$21,630
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$32,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$322,700
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.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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)
CountyJefferson
Lot (acres)The size of the land the home sits on, from county records.0.15
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.
EH
Hazel Park/Hilda Knoff Elementary SchoolC
Elementary · Grades PK–8 · 0.4 mi
Riverdale High SchoolC
High · Grades 9–12 · 2.9 mi
District: Jefferson Parish School District
Neighborhood · ZIP 70123These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
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.26,125
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,899 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,902
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,670
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
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Claim this homeData 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
511 Upstream 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.
How it measures up in New Orleans 70123
The dot is this home. The mark in the middle is the typical home in New Orleans 70123.
Lot size0.15 ac
SmallerTypical 0.16 acBigger
Bigger than 46% of homes nearby
| Measure | This home | New Orleans 70123 | Jefferson Parish County |
|---|---|---|---|
| Lot sizebigger than | 0.15 ac | 46% of homes | 62% of homes |
More homes on Upstream St
Closest homes
- 540 Bellview St$230K133 ft · 0.14 ac
- 525 Upstream St$390K138 ft · 0.14 ac
- 546 Bellview St$182K134 ft · 0.22 ac · Sold $158K · Jul 2022
- 530 Bellview St$172K167 ft · 0.29 ac
- 556 Bellview St$161K172 ft · 0.22 ac · Sold $85K · Mar 2006
- 558 Bellview St$233K172 ft · 0.14 ac
- 520 Bellview St$165K238 ft · 0.2 ac
- 533 Upstream St$324K286 ft · 4 bd · 2 ba · 2,230 ft² · Sold $178K · Feb 2016
More homes in River Ridge 70123
- 1 Veeda Ct$549K4 bd · 2 ba · 2,742 ft² · Sold Oct 2026
- 602 Grove Ave$202K0.18 ac · Sold $399K · Oct 2026
- 10048 Judy Dr$175K0.12 ac · Sold $156K · Oct 2026
- 199 Ravan Ave$202K0.16 ac · Sold $105K · Oct 2026
- 282 Wainwright Dr$287K0.34 ac · Sold $325K · Oct 2026
- 9428 Sharla Dr$385K0.14 ac · Sold $338K · Oct 2026
- 1312 Generes Dr$278K0.14 ac · Sold $240K · Oct 2026
- 10617 Salem St$252K3 bd · 1 ba · 1,322 ft² · Sold $225K · Oct 2026
- 404 Cumberland St$181K0.17 ac · Sold $80K · Oct 2026
- 10120 Saint Paul Ave$290K4 bd · 2 ba · 1,759 ft² · Sold $265K · Oct 2026
- 218 Tullulah Ave0.13 ac · Sold $265K · Oct 2026
- 231 Douglas Dr$210K0.14 ac · Sold $210K · Oct 2026
Assigned schools
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