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Single Family ResidenceResidential
Last sold for $1,550,000 on Dec 5, 2017

103 RIVERDALE DR

MANDEVILLE, LA 70448
0
Baths
1.06 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,550,000 · Dec 5, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,042 (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.$111,763 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$110,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,763
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$111,763
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,117,625

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.144 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%
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.area not mapped

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
CountySAINT TAMMANY
Lot (acres)The size of the land the home sits on, from county records.1.05
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
Madisonville Junior High SchoolA-
Middle · Grades 7–8 · 3.0 mi
H
Mandeville High SchoolA
High · Grades 9–12 · 3.1 mi
E
Madisonville Elementary School
Elementary · Grades PK–2 · 3.5 mi

District: St. Tammany Parish School District

Neighborhood · ZIP 70448These 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.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
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.25,090
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,267 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,515
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,632
Average tempThe average temperature here across a full year.68°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

103 Riverdale Dr 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.

  • Has a bigger lot than 86% of homes in Mandeville 70448
  • Newer than 96% of homes in Mandeville 70448

How it measures up in Mandeville 70448

The dot is this home. The mark in the middle is the typical home in Mandeville 70448.

Lot size1.06 ac
SmallerTypical 0.58 acBigger

Bigger than 86% of homes nearby

Year built2018
OlderTypical 1995Newer

Newer than 96% of homes nearby

How 103 Riverdale Dr ranks against every home in each area.
MeasureThis homeMandeville 70448Saint Tammany County
Lot sizebigger than1.06 ac86% of homes55% of homes
Year builtnewer than201896% of homes91% of homes

About 103 Riverdale Dr

When did 103 Riverdale Dr, Mandeville, LA last sell?

103 Riverdale Dr, Mandeville, LA last sold on Dec 5, 2017 for $1,550,000, according to the county's recorded deed.

When was 103 Riverdale Dr, Mandeville, LA built?

103 Riverdale Dr, Mandeville, LA was built in 2018, making it 8 years old.

What schools serve 103 Riverdale Dr, Mandeville, LA?

103 Riverdale Dr, Mandeville, LA is assigned to Madisonville Junior High School (middle), rated A-; Mandeville High School (high), rated A; Madisonville Elementary School (elementary). All sit in St. Tammany Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 103 Riverdale Dr, Mandeville, LA compare to other homes in Mandeville 70448?

Among the 9,655 homes in Mandeville 70448, its lot is bigger than 86% of them (1.06 ac against a typical 0.58 ac) and it is newer than 96% of them (2018 against a typical 1995). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 103 Riverdale Dr, Mandeville, LA?

The 2025 property tax bill for 103 Riverdale Dr, Mandeville, LA was $13,042. The county assessed it at $111,763.

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Assigned schools

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