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Single Family ResidenceResidential
$148,355$79 / 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 86How 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 $75,000 on Oct 17, 2006

N WALNUT & 509 CYPRESS ST

LA
0
Baths
1,868 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.
1980
Year BuiltThe year the home was originally built, according to county records.

Valuation

$148K
$128K low$169K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$75,000 · Oct 17, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,079 (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.$7,189 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$6,689
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$7,189
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$71,885

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
83
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
39
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.
64
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.120 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.62%

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

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

E
Florida Avenue Elementary SchoolC
Elementary · Grades PK–6 · 0.9 mi
H
Slidell High SchoolC+
High · Grades 9–12 · 0.9 mi
M
Slidell Junior High SchoolC+
Middle · Grades 7–8 · 1.0 mi

District: St. Tammany Parish School District

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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

N Walnut & 509 Cypress 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 88% of homes in Saint Tammany County
  • Costs less per square foot than 98% of homes in Saint Tammany County
  • Older than 80% of homes in Saint Tammany County

How it measures up in Saint Tammany County

The dot is this home. The mark in the middle is the typical home in Saint Tammany County.

Estimated value$148,355
CheaperTypical $276,980Pricier

Pricier than 12% of homes nearby

Price per ft²$79
CheaperTypical $152Pricier

Pricier than 2% of homes nearby

Living area1,868 ft²
SmallerTypical 1,936 ft²Bigger

Bigger than 46% of homes nearby

Year built1980
OlderTypical 1999Newer

Newer than 20% of homes nearby

How N Walnut & 509 Cypress St ranks against every home in each area.
MeasureThis homeSaint Tammany County
Estimated valuepricier than$148,35512% of homes
Price per ft²pricier than$792% of homes
Living areabigger than1,868 ft²46% of homes
Year builtnewer than198020% of homes

About N Walnut & 509 Cypress St

How much is N Walnut & 509 Cypress St, , LA worth?

The TopHap Estimate for N Walnut & 509 Cypress St, , LA is $148,355 as of Aug 30, 2026. The likely range is $128,115 to $168,595. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did N Walnut & 509 Cypress St, , LA last sell?

N Walnut & 509 Cypress St, , LA last sold on Oct 17, 2006 for $75,000, according to the county's recorded deed.

When was N Walnut & 509 Cypress St, , LA built?

N Walnut & 509 Cypress St, , LA was built in 1980, making it 46 years old.

What schools serve N Walnut & 509 Cypress St, , LA?

N Walnut & 509 Cypress St, , LA is assigned to Florida Avenue Elementary School (elementary), rated C; Slidell High School (high), rated C+; Slidell Junior High School (middle), rated C+. All sit in St. Tammany Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does N Walnut & 509 Cypress St, , LA compare to other homes in Saint Tammany County?

Among the 102,397 homes in Saint Tammany County, it is worth more than 12% of them ($148,355 against a typical $276,980), its price per square foot is higher than 2% of them ($79 against a typical $152), it is bigger than 46% of them (1,868 ft² against a typical 1,936 ft²) and it is newer than 20% of them (1980 against a typical 1999). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on N Walnut & 509 Cypress St, , LA?

The 2025 property tax bill for N Walnut & 509 Cypress St, , LA was $1,079. The county assessed it at $7,189.

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