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Mobile HomeResidential
Last sold for $35,000 on Jan 26, 2026

319 JOHNSON ST

SAINT ROSE, LA 70087
0
Baths
980 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
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.$35,000 · Jan 26, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$257 (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.$2,550 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$150
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,550
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$25,500

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
CountySaint Charles
Lot (acres)The size of the land the home sits on, from county records.0.25
HeatingThe type of heating system in the home.None

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
Albert Cammon Middle SchoolA-
Middle · Grades 6–8 · 0.9 mi
E
St. Rose Elementary SchoolB-
Elementary · Grades PK–5 · 1.0 mi
H
Destrehan High SchoolA
High · Grades 9–12 · 4.3 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

319 Johnson 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.

  • Smaller than 96% of homes in Saint Rose 70087
  • Has a bigger lot than 79% of homes in Saint Rose 70087
  • Older than 74% 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.

Living area980 ft²
SmallerTypical 1,592 ft²Bigger

Bigger than 4% of homes nearby

Lot size0.25 ac
SmallerTypical 0.14 acBigger

Bigger than 79% of homes nearby

Year built1974
OlderTypical 1982Newer

Newer than 26% of homes nearby

How 319 Johnson St ranks against every home in each area.
MeasureThis homeSaint Rose 70087Saint Charles County
Living areabigger than980 ft²4% of homes5% of homes
Lot sizebigger than0.25 ac79% of homes62% of homes
Year builtnewer than197426% of homes28% of homes

About 319 Johnson St

When did 319 Johnson St, Saint Rose, LA last sell?

319 Johnson St, Saint Rose, LA last sold on Jan 26, 2026 for $35,000, according to the county's recorded deed.

How big is 319 Johnson St, Saint Rose, LA?

319 Johnson St, Saint Rose, LA has 980 square feet of living space and a 0.25-acre lot.

When was 319 Johnson St, Saint Rose, LA built?

319 Johnson St, Saint Rose, LA was built in 1974, making it 52 years old.

What schools serve 319 Johnson St, Saint Rose, LA?

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

How does 319 Johnson St, Saint Rose, LA compare to other homes in Saint Rose 70087?

Among the 2,278 homes in Saint Rose 70087, it is bigger than 4% of them (980 ft² against a typical 1,592 ft²), its lot is bigger than 79% of them (0.25 ac against a typical 0.14 ac) and it is newer than 26% of them (1974 against a typical 1982). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 319 Johnson St, Saint Rose, LA?

The 2025 property tax bill for 319 Johnson St, Saint Rose, LA was $257. The county assessed it at $2,550.

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