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Single Family ResidenceResidential
$150,961$147 / 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 95How 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

102 MARY ST

GRAY, LA 70359
0
Baths
1,026 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.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$151K
$143K low$159K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$797 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$13,400 (2023)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$11,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$13,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$134,000

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.56 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.88%

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
CountyLafourche
Lot (acres)The size of the land the home sits on, from county records.0.12
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Bayou Blue Elementary School
Elementary · Grades PK–2 · 3.9 mi
M
Bayou Blue Middle SchoolA
Middle · Grades 6–8 · 4.4 mi
H
Central Lafourche High SchoolA
High · Grades 9–12 · 11.2 mi

District: Lafourche Parish School District

Neighborhood · ZIP 70359These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
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.1.1%
PopulationHow many people live in this area.5,796
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.610 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,220
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,628
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.67 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

102 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 72% of homes in Gray 70359
  • Costs more per square foot than 74% of homes in Lafourche Parish County
  • Smaller than 90% of homes in Gray 70359
  • Has a smaller lot than 91% of homes in Gray 70359
  • Newer than 71% of homes in Lafourche Parish County

What homes are worth in Gray 70359

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

This home
$73K$432K

This home is worth more than 28% of homes in Gray 70359.

How it measures up in Gray 70359

The dot is this home. The mark in the middle is the typical home in Gray 70359.

Estimated value$150,961
CheaperTypical $200,151Pricier

Pricier than 28% of homes nearby

Price per ft²$147
CheaperTypical $135Pricier

Pricier than 68% of homes nearby

Living area1,026 ft²
SmallerTypical 1,500 ft²Bigger

Bigger than 10% of homes nearby

Lot size0.12 ac
SmallerTypical 0.29 acBigger

Bigger than 9% of homes nearby

Year built1985
OlderTypical 1984Newer

Newer than 53% of homes nearby

How 102 Mary St ranks against every home in each area.
MeasureThis homeGray 70359Lafourche Parish County
Estimated valuepricier than$150,96128% of homes43% of homes
Price per ft²pricier than$14768% of homes74% of homes
Living areabigger than1,026 ft²10% of homes16% of homes
Lot sizebigger than0.12 ac9% of homes13% of homes
Year builtnewer than198553% of homes71% of homes

About 102 Mary St

How much is 102 Mary St, Gray, LA worth?

The TopHap Estimate for 102 Mary St, Gray, LA is $150,961 as of Aug 30, 2026. The likely range is $143,340 to $158,582. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 102 Mary St, Gray, LA?

102 Mary St, Gray, LA has 1,026 square feet of living space and a 0.12-acre lot.

When was 102 Mary St, Gray, LA built?

102 Mary St, Gray, LA was built in 1985, making it 41 years old. The building has 1 story.

What schools serve 102 Mary St, Gray, LA?

102 Mary St, Gray, LA is assigned to Bayou Blue Elementary School (elementary); Bayou Blue Middle School (middle), rated A; Central Lafourche High School (high), rated A. All sit in Lafourche Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 102 Mary St, Gray, LA compare to other homes in Gray 70359?

Among the 3,000 homes in Gray 70359, it is worth more than 28% of them ($150,961 against a typical $200,151), its price per square foot is higher than 68% of them ($147 against a typical $135), it is bigger than 10% of them (1,026 ft² against a typical 1,500 ft²), its lot is bigger than 9% of them (0.12 ac against a typical 0.29 ac) and it is newer than 53% of them (1985 against a typical 1984). Measured against all of Lafourche Parish County, it is worth more than 43% 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 102 Mary St, Gray, LA?

The 2023 property tax bill for 102 Mary St, Gray, LA was $797. The county assessed it at $13,400.

More homes on Mary St

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Assigned schools

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