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Single Family ResidenceResidential
$161,352$115 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $155,000 on Jun 26, 2020

511 JEFFERSON DR

SLIDELL, LA 70460
0
Baths
1,402 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.
2000
Year BuiltThe year the home was originally built, according to county records.

Valuation

$161K
$152K low$170K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$155,000 · Jun 26, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$771 (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.$13,329 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$793
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$12,536
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$13,329
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$133,288

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.78 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.62%
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
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.

Foreclosure Filings(1)

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

E
Henry L. Mayfield Elementary SchoolA
Elementary · Grades PK–6 · 1.1 mi
M
Slidell Junior High SchoolC+
Middle · Grades 7–8 · 4.9 mi
H
Slidell High SchoolC+
High · Grades 9–12 · 5.1 mi

District: St. Tammany Parish School District

Neighborhood · ZIP 70460These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.23,168
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.530 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,606
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,236
Average tempThe average temperature here across a full year.68°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%

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

511 Jefferson 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.

  • Worth less than 86% of homes in Saint Tammany County
  • Costs less per square foot than 82% of homes in Saint Tammany County
  • Smaller than 79% of homes in Saint Tammany County

What homes are worth in Slidell 70460

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

This home
$45K$410K

This home is worth more than 36% of homes in Slidell 70460.

How it measures up in Slidell 70460

The dot is this home. The mark in the middle is the typical home in Slidell 70460.

Estimated value$161,352
CheaperTypical $182,771Pricier

Pricier than 36% of homes nearby

Price per ft²$115
CheaperTypical $114Pricier

Pricier than 51% of homes nearby

Living area1,402 ft²
SmallerTypical 1,590 ft²Bigger

Bigger than 36% of homes nearby

Year built2000
OlderTypical 1997Newer

Newer than 59% of homes nearby

How 511 Jefferson Dr ranks against every home in each area.
MeasureThis homeSlidell 70460Saint Tammany County
Estimated valuepricier than$161,35236% of homes14% of homes
Price per ft²pricier than$11551% of homes18% of homes
Living areabigger than1,402 ft²36% of homes21% of homes
Year builtnewer than200059% of homes54% of homes

About 511 Jefferson Dr

How much is 511 Jefferson Dr, Slidell, LA worth?

The TopHap Estimate for 511 Jefferson Dr, Slidell, LA is $161,352 as of Jul 14, 2026. The likely range is $152,434 to $170,270. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 Jefferson Dr, Slidell, LA last sell?

511 Jefferson Dr, Slidell, LA last sold on Jun 26, 2020 for $155,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

When was 511 Jefferson Dr, Slidell, LA built?

511 Jefferson Dr, Slidell, LA was built in 2000, making it 26 years old.

What schools serve 511 Jefferson Dr, Slidell, LA?

511 Jefferson Dr, Slidell, LA is assigned to Henry L. Mayfield Elementary School (elementary), rated A; Slidell Junior High School (middle), rated C+; Slidell High School (high), rated C+. All sit in St. Tammany Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 Jefferson Dr, Slidell, LA compare to other homes in Slidell 70460?

Among the 8,290 homes in Slidell 70460, it is worth more than 36% of them ($161,352 against a typical $182,771), its price per square foot is higher than 51% of them ($115 against a typical $114), it is bigger than 36% of them (1,402 ft² against a typical 1,590 ft²) and it is newer than 59% of them (2000 against a typical 1997). Measured against all of Saint Tammany County, it is worth more than 14% 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 511 Jefferson Dr, Slidell, LA?

The 2025 property tax bill for 511 Jefferson Dr, Slidell, LA was $771. The county assessed it at $13,329.

More homes on Jefferson Dr

Closest homes

More homes in Slidell 70460

Assigned schools

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See this home in context

Open 511 Jefferson Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

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