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Single Family ResidenceResidential
$136,085$134 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

399 SHELL ST

BILOXI, MS 39530
1
Baths
1,016 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
2009
Year BuiltThe year the home was originally built, according to county records.

Valuation

$136K
$120K low$152K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,202 (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.$10,751 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$10,275
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$71,674

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.129 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.86%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

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
CountyHARRISON
Lot (acres)The size of the land the home sits on, from county records.0.10
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
Gorenflo Elementary SchoolB
Elementary · Grades 1–4 · 1.2 mi
H
Biloxi High SchoolA
High · Grades 9–12 · 5.0 mi
M
Biloxi Junior High SchoolA
Middle · Grades 7–8 · 5.2 mi

District: Biloxi Public School District

Neighborhood · ZIP 39530These 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.148
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.31%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.8,215
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.459 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$38,577
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$59,589
Average tempThe average temperature here across a full year.68°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.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

399 Shell 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 85% of homes in Harrison County
  • Smaller than 92% of homes in Harrison County
  • Has a smaller lot than 96% of homes in Harrison County
  • Newer than 94% of homes in Biloxi 39530

What homes are worth in Biloxi 39530

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

This home
$81K$717K

This home is worth more than 27% of homes in Biloxi 39530.

How it measures up in Biloxi 39530

The dot is this home. The mark in the middle is the typical home in Biloxi 39530.

Estimated value$136,085
CheaperTypical $177,859Pricier

Pricier than 27% of homes nearby

Price per ft²$134
CheaperTypical $130Pricier

Pricier than 54% of homes nearby

Living area1,016 ft²
SmallerTypical 1,333 ft²Bigger

Bigger than 21% of homes nearby

Lot size0.1 ac
SmallerTypical 0.16 acBigger

Bigger than 13% of homes nearby

Year built2009
OlderTypical 1950Newer

Newer than 94% of homes nearby

How 399 Shell St ranks against every home in each area.
MeasureThis homeBiloxi 39530Harrison County
Estimated valuepricier than$136,08527% of homes15% of homes
Price per ft²pricier than$13454% of homes64% of homes
Living areabigger than1,016 ft²21% of homes8% of homes
Lot sizebigger than0.1 ac13% of homes4% of homes
Year builtnewer than200994% of homes81% of homes

About 399 Shell St

How much is 399 Shell St, Biloxi, MS worth?

The TopHap Estimate for 399 Shell St, Biloxi, MS is $136,085 as of Sep 24, 2026. The likely range is $119,844 to $152,326. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 399 Shell St, Biloxi, MS last sell?

399 Shell St, Biloxi, MS last sold on Jun 28, 2023, according to the county's recorded deed.

How big is 399 Shell St, Biloxi, MS?

399 Shell St, Biloxi, MS has 1 bathrooms, 1,016 square feet of living space and a 0.10-acre lot.

When was 399 Shell St, Biloxi, MS built?

399 Shell St, Biloxi, MS was built in 2009, making it 17 years old.

What schools serve 399 Shell St, Biloxi, MS?

399 Shell St, Biloxi, MS is assigned to Gorenflo Elementary School (elementary), rated B; Biloxi High School (high), rated A; Biloxi Junior High School (middle), rated A. All sit in Biloxi Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 399 Shell St, Biloxi, MS compare to other homes in Biloxi 39530?

Among the 3,384 homes in Biloxi 39530, it is worth more than 27% of them ($136,085 against a typical $177,859), its price per square foot is higher than 54% of them ($134 against a typical $130), it is bigger than 21% of them (1,016 ft² against a typical 1,333 ft²), its lot is bigger than 13% of them (0.1 ac against a typical 0.16 ac) and it is newer than 94% of them (2009 against a typical 1950). Measured against all of Harrison County, it is worth more than 15% 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 399 Shell St, Biloxi, MS?

The 2025 property tax bill for 399 Shell St, Biloxi, MS was $1,202. The county assessed it at $10,751.

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Assigned schools

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