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Single Family ResidenceResidential
$876,114$293 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $125,000 on Jul 17, 2020

117 HOLLY ST

MANDEVILLE, LA 70448
0
Baths
2,994 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.
2023
Year BuiltThe year the home was originally built, according to county records.

Valuation

$876K
$778K low$974K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$125,000 · Jul 17, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,963 (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.$65,542 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$53,542
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$65,542
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$655,421

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.61
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
37
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.
74
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.84 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.64%

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
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.

H
Mandeville High SchoolA-
High · Grades 9–12 · 1.0 mi
E
Mandeville Elementary SchoolA
Elementary · Grades PK–3 · 1.6 mi
M
Mandeville Junior High SchoolA+
Middle · Grades 7–8 · 1.9 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

117 Holly 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.

  • Worth more than 98% of homes in Mandeville 70448
  • Costs more per square foot than 98% of homes in Saint Tammany County
  • Bigger than 88% of homes in Mandeville 70448
  • Among the newest homes in Mandeville 70448

What homes are worth in Mandeville 70448

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

This home
$155K$880K

This home is worth more than 98% 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.

Estimated value$876,114
CheaperTypical $350,010Pricier

Pricier than 98% of homes nearby

Price per ft²$293
CheaperTypical $176Pricier

Pricier than 96% of homes nearby

Living area2,994 ft²
SmallerTypical 2,004 ft²Bigger

Bigger than 88% of homes nearby

Year built2023
OlderTypical 1995Newer

Newer than almost all homes nearby

How 117 Holly St ranks against every home in each area.
MeasureThis homeMandeville 70448Saint Tammany County
Estimated valuepricier than$876,11498% of homes97% of homes
Price per ft²pricier than$29396% of homes98% of homes
Living areabigger than2,994 ft²88% of homes87% of homes
Year builtnewer than2023almost all homesalmost all homes

About 117 Holly St

How much is 117 Holly St, Mandeville, LA worth?

The TopHap Estimate for 117 Holly St, Mandeville, LA is $876,114 as of Sep 24, 2026. The likely range is $778,022 to $974,206. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 117 Holly St, Mandeville, LA last sell?

117 Holly St, Mandeville, LA last sold on Jul 17, 2020 for $125,000, according to the county's recorded deed.

When was 117 Holly St, Mandeville, LA built?

117 Holly St, Mandeville, LA was built in 2023, making it 3 years old.

What schools serve 117 Holly St, Mandeville, LA?

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

How does 117 Holly St, Mandeville, LA compare to other homes in Mandeville 70448?

Among the 9,655 homes in Mandeville 70448, it is worth more than 98% of them ($876,114 against a typical $350,010), its price per square foot is higher than 96% of them ($293 against a typical $176), it is bigger than 88% of them (2,994 ft² against a typical 2,004 ft²) and it is newer than almost all of them (2023 against a typical 1995). Measured against all of Saint Tammany County, it is worth more than 97% 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 117 Holly St, Mandeville, LA?

The 2025 property tax bill for 117 Holly St, Mandeville, LA was $6,963. The county assessed it at $65,542.

More homes on Holly St

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