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Single Family ResidenceResidential
Last sold for $547,960 on Apr 8, 2024

856 OLD SPANISH TRL

SLIDELL, LA 70458
0
Baths
1,728 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
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.$547,960 · Apr 8, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,347 (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.$51,374 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$46,374
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$51,374
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$513,738

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.62
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
46
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
96
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
68
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
3
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.103 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.72%

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.0.17
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Madisonville Junior High SchoolA-
Middle · Grades 7–8 · 0.8 mi
E
Madisonville Elementary School
Elementary · Grades PK–2 · 1.4 mi
H
Mandeville High SchoolA
High · Grades 9–12 · 4.8 mi

District: St. Tammany Parish School District

Neighborhood · ZIP 70458These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.39,272
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,660 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,401
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,836
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%

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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

856 Old Spanish Trl 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 smaller lot than 95% of homes in Saint Tammany County
  • Among the newest homes in Slidell 70458

How it measures up in Slidell 70458

The dot is this home. The mark in the middle is the typical home in Slidell 70458.

Living area1,728 ft²
SmallerTypical 1,772 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.17 ac
SmallerTypical 0.32 acBigger

Bigger than 9% of homes nearby

Year built2023
OlderTypical 1985Newer

Newer than almost all homes nearby

How 856 Old Spanish Trl ranks against every home in each area.
MeasureThis homeSlidell 70458Saint Tammany County
Living areabigger than1,728 ft²47% of homes39% of homes
Lot sizebigger than0.17 ac9% of homes5% of homes
Year builtnewer than2023almost all homesalmost all homes

About 856 Old Spanish Trl

When did 856 Old Spanish Trl, Slidell, LA last sell?

856 Old Spanish Trl, Slidell, LA last sold on Apr 8, 2024 for $547,960, according to the county's recorded deed.

How big is 856 Old Spanish Trl, Slidell, LA?

856 Old Spanish Trl, Slidell, LA has 1,728 square feet of living space and a 0.17-acre lot.

When was 856 Old Spanish Trl, Slidell, LA built?

856 Old Spanish Trl, Slidell, LA was built in 2023, making it 3 years old.

What schools serve 856 Old Spanish Trl, Slidell, LA?

856 Old Spanish Trl, Slidell, 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 856 Old Spanish Trl, Slidell, LA compare to other homes in Slidell 70458?

Among the 14,099 homes in Slidell 70458, it is bigger than 47% of them (1,728 ft² against a typical 1,772 ft²), its lot is bigger than 9% of them (0.17 ac against a typical 0.32 ac) and it is newer than almost all of them (2023 against a typical 1985). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 856 Old Spanish Trl, Slidell, LA?

The 2025 property tax bill for 856 Old Spanish Trl, Slidell, LA was $6,347. The county assessed it at $51,374.

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