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Single Family ResidenceResidential
$136,496$221 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

427 SAINT ROSE AVE

SAINT ROSE, LA 70087
0
Baths
619 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.
6 ac
Lot SizeThe size of the land the home sits on, from county records.
1913
Year BuiltThe year the home was originally built, according to county records.

Valuation

$136K
$126K low$147K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$242 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$2,364 (2024)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,364
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,364
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$23,640

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySaint Charles
HeatingThe type of heating system in the home.None
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.

E
St. Rose Elementary SchoolB-
Elementary · Grades PK–5 · 0.7 mi
M
Albert Cammon Middle SchoolB
Middle · Grades 6–8 · 0.7 mi
H
Destrehan High SchoolB
High · Grades 9–12 · 3.9 mi

District: St. Charles Parish School District

Neighborhood · ZIP 70087These 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.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
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.7,821
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.481 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,999
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,486
Average tempThe average temperature here across a full year.69°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

427 Saint Rose Ave 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 95% of homes in Saint Rose 70087
  • Among the highest price per square foot in Saint Rose 70087
  • Among the smallest homes in Saint Charles County
  • Among the largest lots in Saint Charles County
  • Among the oldest homes in Saint Rose 70087

What homes are worth in Saint Rose 70087

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

This home
$112K$508K

This home is worth more than 5% of homes in Saint Rose 70087.

How it measures up in Saint Rose 70087

The dot is this home. The mark in the middle is the typical home in Saint Rose 70087.

Estimated value$136,496
CheaperTypical $232,092Pricier

Pricier than 5% of homes nearby

Price per ft²$221
CheaperTypical $148Pricier

Pricier than almost all homes nearby

Living area619 ft²
SmallerTypical 1,592 ft²Bigger

Smaller than almost all homes nearby

Lot size6 ac
SmallerTypical 0.14 acBigger

Bigger than almost all homes nearby

Year built1913
OlderTypical 1982Newer

Older than almost all homes nearby

How 427 Saint Rose Ave ranks against every home in each area.
MeasureThis homeSaint Rose 70087Saint Charles County
Estimated valuepricier than$136,4965% of homes7% of homes
Price per ft²pricier than$221almost all homesalmost all homes
Living areabigger than619 ft²almost no homesalmost no homes
Lot sizebigger than6 acalmost all homesalmost all homes
Year builtnewer than1913almost no homesalmost no homes

About 427 Saint Rose Ave

How much is 427 Saint Rose Ave, Saint Rose, LA worth?

The TopHap Estimate for 427 Saint Rose Ave, Saint Rose, LA is $136,496 as of Oct 21, 2026. The likely range is $125,574 to $147,418. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When was 427 Saint Rose Ave, Saint Rose, LA built?

427 Saint Rose Ave, Saint Rose, LA was built in 1913, making it 113 years old.

What schools serve 427 Saint Rose Ave, Saint Rose, LA?

427 Saint Rose Ave, Saint Rose, LA is assigned to St. Rose Elementary School (elementary), rated B-; Albert Cammon Middle School (middle), rated B; Destrehan High School (high), rated B. All sit in St. Charles Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 427 Saint Rose Ave, Saint Rose, LA compare to other homes in Saint Rose 70087?

Among the 2,277 homes in Saint Rose 70087, it is worth more than 5% of them ($136,496 against a typical $232,092), its price per square foot is higher than almost all of them ($221 against a typical $148), it is bigger than almost none of them (619 ft² against a typical 1,592 ft²), its lot is bigger than almost all of them (6 ac against a typical 0.14 ac) and it is newer than almost none of them (1913 against a typical 1982). Measured against all of Saint Charles County, it is worth more than 7% 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 427 Saint Rose Ave, Saint Rose, LA?

The 2024 property tax bill for 427 Saint Rose Ave, Saint Rose, LA was $242. The county assessed it at $2,364.

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Assigned schools

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