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Single Family ResidenceResidential
$1,285,000$395 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $825,000 on Jul 11, 2025

42 RIVERDALE DR

COVINGTON, LA 70433
0
Baths
3,250 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.
0.75 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.3M
$1.2M low$1.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$825,000 · Jul 11, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,173 (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.$61,472 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$31,472
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$61,472
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$614,724

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.48 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.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.0.75
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

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.

M
Madisonville Junior High SchoolA-
Middle · Grades 7–8 · 2.6 mi
E
Madisonville Elementary School
Elementary · Grades PK–2 · 2.9 mi
H
Mandeville High SchoolA
High · Grades 9–12 · 3.4 mi

District: St. Tammany Parish School District

Neighborhood · ZIP 70433These 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.101
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 100.33

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
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.44,279
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.920 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,972
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,126
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.66 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

42 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.

  • Among the most valuable homes in Saint Tammany County
  • Among the highest price per square foot in Saint Tammany County
  • Bigger than 91% of homes in Saint Tammany County
  • Has a smaller lot than 67% of homes in Saint Tammany County
  • Older than 93% of homes in Saint Tammany County

What homes are worth in Covington 70433

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

This home
$108K$1.4M

This home is worth more than 97% of homes in Covington 70433.

How it measures up in Covington 70433

The dot is this home. The mark in the middle is the typical home in Covington 70433.

Estimated value$1,285,000
CheaperTypical $335,930Pricier

Pricier than 97% of homes nearby

Price per ft²$395
CheaperTypical $170Pricier

Pricier than almost all homes nearby

Living area3,250 ft²
SmallerTypical 2,010 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.75 ac
SmallerTypical 1 acBigger

Bigger than 44% of homes nearby

Year built1966
OlderTypical 2002Newer

Newer than 9% of homes nearby

How 42 Riverdale Dr ranks against every home in each area.
MeasureThis homeCovington 70433Saint Tammany County
Estimated valuepricier than$1,285,00097% of homesalmost all homes
Price per ft²pricier than$395almost all homesalmost all homes
Living areabigger than3,250 ft²88% of homes91% of homes
Lot sizebigger than0.75 ac44% of homes33% of homes
Year builtnewer than19669% of homes7% of homes

About 42 Riverdale Dr

How much is 42 Riverdale Dr, Covington, LA worth?

The TopHap Estimate for 42 Riverdale Dr, Covington, LA is $1,285,000 as of Aug 30, 2026. The likely range is $1,193,530 to $1,376,470. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 42 Riverdale Dr, Covington, LA last sell?

42 Riverdale Dr, Covington, LA last sold on Jul 11, 2025 for $825,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 42 Riverdale Dr, Covington, LA?

42 Riverdale Dr, Covington, LA has 3,250 square feet of living space and a 0.75-acre lot.

When was 42 Riverdale Dr, Covington, LA built?

42 Riverdale Dr, Covington, LA was built in 1966, making it 60 years old.

What schools serve 42 Riverdale Dr, Covington, LA?

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

How does 42 Riverdale Dr, Covington, LA compare to other homes in Covington 70433?

Among the 14,957 homes in Covington 70433, it is worth more than 97% of them ($1,285,000 against a typical $335,930), its price per square foot is higher than almost all of them ($395 against a typical $170), it is bigger than 88% of them (3,250 ft² against a typical 2,010 ft²), its lot is bigger than 44% of them (0.75 ac against a typical 1 ac) and it is newer than 9% of them (1966 against a typical 2002). Measured against all of Saint Tammany County, it is worth more than almost all 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 42 Riverdale Dr, Covington, LA?

The 2025 property tax bill for 42 Riverdale Dr, Covington, LA was $7,173. The county assessed it at $61,472.

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