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Single Family ResidenceResidential
$229,271$196 / 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 $234,000 on Jul 18, 2023

581 MONTMARTRE ST

MANDEVILLE, LA 70448
0
Baths
1,168 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$229K
$215K low$244K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$234,000 · Jul 18, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,367 (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.$14,965 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,605
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$11,360
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$14,965
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$149,655

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.57
75
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
36
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.
77
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.96 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%

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.1.00
HeatingThe type of heating system in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)

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.

E
Woodlake Elementary SchoolA
Elementary · Grades PK–3 · 1.7 mi
M
Monteleone Junior High SchoolA-
Middle · Grades 7–8 · 2.1 mi
H
Lakeshore High SchoolA-
High · Grades 9–12 · 4.9 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

581 Montmartre 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 less than 85% of homes in Mandeville 70448
  • Costs more per square foot than 85% of homes in Saint Tammany County
  • Smaller than 93% of homes in Mandeville 70448
  • Has a bigger lot than 85% of homes in Mandeville 70448
  • Newer than 66% of 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
$161K$836K

This home is worth more than 15% 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$229,271
CheaperTypical $350,953Pricier

Pricier than 15% of homes nearby

Price per ft²$196
CheaperTypical $175Pricier

Pricier than 80% of homes nearby

Living area1,168 ft²
SmallerTypical 2,003 ft²Bigger

Bigger than 7% of homes nearby

Lot size1 ac
SmallerTypical 0.69 acBigger

Bigger than 85% of homes nearby

Year built1999
OlderTypical 1995Newer

Newer than 66% of homes nearby

How 581 Montmartre St ranks against every home in each area.
MeasureThis homeMandeville 70448Saint Tammany County
Estimated valuepricier than$229,27115% of homes34% of homes
Price per ft²pricier than$19680% of homes85% of homes
Living areabigger than1,168 ft²7% of homes9% of homes
Lot sizebigger than1 ac85% of homes53% of homes
Year builtnewer than199966% of homes52% of homes

About 581 Montmartre St

How much is 581 Montmartre St, Mandeville, LA worth?

The TopHap Estimate for 581 Montmartre St, Mandeville, LA is $229,271 as of Jul 14, 2026. The likely range is $214,948 to $243,594. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 581 Montmartre St, Mandeville, LA last sell?

581 Montmartre St, Mandeville, LA last sold on Jul 18, 2023 for $234,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 581 Montmartre St, Mandeville, LA?

581 Montmartre St, Mandeville, LA has 1,168 square feet of living space and a 1.00-acre lot.

When was 581 Montmartre St, Mandeville, LA built?

581 Montmartre St, Mandeville, LA was built in 1999, making it 27 years old.

What schools serve 581 Montmartre St, Mandeville, LA?

581 Montmartre St, Mandeville, LA is assigned to Woodlake Elementary School (elementary), rated A; Monteleone Junior High School (middle), rated A-; Lakeshore 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 581 Montmartre St, Mandeville, LA compare to other homes in Mandeville 70448?

Among the 9,655 homes in Mandeville 70448, it is worth more than 15% of them ($229,271 against a typical $350,953), its price per square foot is higher than 80% of them ($196 against a typical $175), it is bigger than 7% of them (1,168 ft² against a typical 2,003 ft²), its lot is bigger than 85% of them (1 ac against a typical 0.69 ac) and it is newer than 66% of them (1999 against a typical 1995). Measured against all of Saint Tammany County, it is worth more than 34% 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 581 Montmartre St, Mandeville, LA?

The 2025 property tax bill for 581 Montmartre St, Mandeville, LA was $1,367. The county assessed it at $14,965.

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