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Single Family ResidenceResidential
$821,311$269 / 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 Sep 24, 2026

338 MAIN ST

BAY SAINT LOUIS, MS 39520
3
Beds
1
Baths
3,056 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.
0.76 ac
Lot SizeThe size of the land the home sits on, from county records.
1850
Year BuiltThe year the home was originally built, according to county records.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$821K
$752K low$890K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,984 (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.$25,944 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,628
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,316
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$25,944
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$259,436

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.120 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%
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.0.2 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
CountyHancock
Lot (acres)The size of the land the home sits on, from county records.0.76
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Pier/Post & Beam
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 110 ft²

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

H
Bay High SchoolA
High · Grades 9–12 · 1.1 mi
M
Bay Waveland Middle SchoolA-
Middle · Grades 6–8 · 1.1 mi
E
Waveland Elementary School
Elementary · Grades PK–2 · 2.9 mi

District: Bay St. Louis School District

Neighborhood · ZIP 39520These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.82%
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.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.14,154
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.135 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,610
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,713
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.64 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

338 Main 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 more than 98% of homes in Hancock County
  • Costs more per square foot than 96% of homes in Hancock County
  • Bigger than 91% of homes in Bay Saint Louis 39520
  • Has a bigger lot than 73% of homes in Bay Saint Louis 39520
  • Among the oldest homes in Bay Saint Louis 39520

What homes are worth in Bay Saint Louis 39520

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

This home
$75K$950K

This home is worth more than 97% of homes in Bay Saint Louis 39520.

How it measures up in Bay Saint Louis 39520

The dot is this home. The mark in the middle is the typical home in Bay Saint Louis 39520.

Estimated value$821,311
CheaperTypical $269,276Pricier

Pricier than 97% of homes nearby

Price per ft²$269
CheaperTypical $150Pricier

Pricier than 89% of homes nearby

Living area3,056 ft²
SmallerTypical 1,723 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.76 ac
SmallerTypical 0.33 acBigger

Bigger than 73% of homes nearby

Year built1850
OlderTypical 2002Newer

Older than almost all homes nearby

How 338 Main St ranks against every home in each area.
MeasureThis homeBay Saint Louis 39520Hancock County
Estimated valuepricier than$821,31197% of homes98% of homes
Price per ft²pricier than$26989% of homes96% of homes
Living areabigger than3,056 ft²91% of homes90% of homes
Lot sizebigger than0.76 ac73% of homes41% of homes
Year builtnewer than1850almost no homesalmost no homes

About 338 Main St

How much is 338 Main St, Bay Saint Louis, MS worth?

The TopHap Estimate for 338 Main St, Bay Saint Louis, MS is $821,311 as of Sep 24, 2026. The likely range is $752,370 to $890,252. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 338 Main St, Bay Saint Louis, MS?

338 Main St, Bay Saint Louis, MS has 3 bedrooms, 1 bathrooms, 3,056 square feet of living space and a 0.76-acre lot.

When was 338 Main St, Bay Saint Louis, MS built?

338 Main St, Bay Saint Louis, MS was built in 1850, making it 176 years old.

What schools serve 338 Main St, Bay Saint Louis, MS?

338 Main St, Bay Saint Louis, MS is assigned to Bay High School (high), rated A; Bay Waveland Middle School (middle), rated A-; Waveland Elementary School (elementary). All sit in Bay St. Louis School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 338 Main St, Bay Saint Louis, MS compare to other homes in Bay Saint Louis 39520?

Among the 6,958 homes in Bay Saint Louis 39520, it is worth more than 97% of them ($821,311 against a typical $269,276), its price per square foot is higher than 89% of them ($269 against a typical $150), it is bigger than 91% of them (3,056 ft² against a typical 1,723 ft²), its lot is bigger than 73% of them (0.76 ac against a typical 0.33 ac) and it is newer than almost none of them (1850 against a typical 2002). Measured against all of Hancock County, it is worth more than 98% 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 338 Main St, Bay Saint Louis, MS?

The 2025 property tax bill for 338 Main St, Bay Saint Louis, MS was $2,984. The county assessed it at $25,944.

More homes on Main St

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