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Single Family ResidenceResidential
$122,739$119 / 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 87How 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
Last sold for $125,000 on Sep 4, 2007

223 MARY ST

NORCO, LA 70079
0
Baths
1,032 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.

Valuation

$123K
$107K low$138K 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 · Sep 4, 2007

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$4,828 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$850
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,978
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,828
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,280

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.13 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.Single Family Residence
CountySaint Charles
Lot (acres)The size of the land the home sits on, from county records.0.12
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(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.

H
Destrehan High SchoolB
High · Grades 9–12 · 3.3 mi
M
Harry M. Hurst Middle SchoolA
Middle · Grades 6–8 · 4.5 mi

District: St. Charles Parish School District

Neighborhood · ZIP 70079These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.3,100
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.381 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,903
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,674
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

223 Mary 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 95% of homes in Saint Charles County
  • Costs less per square foot than 81% of homes in Saint Charles County
  • Smaller than 93% of homes in Saint Charles County
  • Has a smaller lot than 93% of homes in Saint Charles County
  • Older than 81% of homes in Saint Charles County

What homes are worth in Norco 70079

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

This home
$82K$448K

This home is worth more than 8% of homes in Norco 70079.

How it measures up in Norco 70079

The dot is this home. The mark in the middle is the typical home in Norco 70079.

Estimated value$122,739
CheaperTypical $203,732Pricier

Pricier than 8% of homes nearby

Price per ft²$119
CheaperTypical $133Pricier

Pricier than 22% of homes nearby

Living area1,032 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.12 ac
SmallerTypical 0.19 acBigger

Bigger than 9% of homes nearby

Year built1968
OlderTypical 1963Newer

Newer than 61% of homes nearby

How 223 Mary St ranks against every home in each area.
MeasureThis homeNorco 70079Saint Charles County
Estimated valuepricier than$122,7398% of homes5% of homes
Price per ft²pricier than$11922% of homes19% of homes
Living areabigger than1,032 ft²15% of homes7% of homes
Lot sizebigger than0.12 ac9% of homes7% of homes
Year builtnewer than196861% of homes19% of homes

About 223 Mary St

How much is 223 Mary St, Norco, LA worth?

The TopHap Estimate for 223 Mary St, Norco, LA is $122,739 as of Oct 21, 2026. The likely range is $107,349 to $138,129. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 223 Mary St, Norco, LA last sell?

223 Mary St, Norco, LA last sold on Sep 4, 2007 for $125,000, according to the county's recorded deed.

How big is 223 Mary St, Norco, LA?

223 Mary St, Norco, LA has 1,032 square feet of living space and a 0.12-acre lot.

When was 223 Mary St, Norco, LA built?

223 Mary St, Norco, LA was built in 1968, making it 58 years old.

What schools serve 223 Mary St, Norco, LA?

223 Mary St, Norco, LA is assigned to Destrehan High School (high), rated B; Harry M. Hurst Middle School (middle), rated A. All sit in St. Charles Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 223 Mary St, Norco, LA compare to other homes in Norco 70079?

Among the 1,180 homes in Norco 70079, it is worth more than 8% of them ($122,739 against a typical $203,732), its price per square foot is higher than 22% of them ($119 against a typical $133), it is bigger than 15% of them (1,032 ft² against a typical 1,520 ft²), its lot is bigger than 9% of them (0.12 ac against a typical 0.19 ac) and it is newer than 61% of them (1968 against a typical 1963). Measured against all of Saint Charles County, it is worth more than 5% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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