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Single Family ResidenceResidential
$690,599$346 / 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 91How 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

313 SAINT JOHN ST

BAY SAINT LOUIS, MS 39520
3
Beds
1
Baths
1,998 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$691K
$632K low$750K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,263 (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.$45,759 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,213
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$28,546
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$40,958
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$305,054

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.48 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.72%
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.0.27
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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.Deck · 130 ft²Patio · 451 ft²

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
Bay High SchoolA
High · Grades 9–12 · 1.2 mi
M
Bay Waveland Middle SchoolA-
Middle · Grades 6–8 · 1.2 mi
E
Waveland Elementary School
Elementary · Grades PK–2 · 3.0 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%

Owner Tools

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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

313 Saint John 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 97% of homes in Hancock County
  • Costs more per square foot than 98% of homes in Hancock County
  • Has a smaller lot than 78% of homes in Hancock County
  • Newer than 98% of 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
$80K$986K

This home is worth more than 94% 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$690,599
CheaperTypical $270,054Pricier

Pricier than 94% of homes nearby

Price per ft²$346
CheaperTypical $150Pricier

Pricier than 97% of homes nearby

Living area1,998 ft²
SmallerTypical 1,720 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.27 ac
SmallerTypical 0.33 acBigger

Bigger than 42% of homes nearby

Year built2021
OlderTypical 2002Newer

Newer than 98% of homes nearby

How 313 Saint John St ranks against every home in each area.
MeasureThis homeBay Saint Louis 39520Hancock County
Estimated valuepricier than$690,59994% of homes97% of homes
Price per ft²pricier than$34697% of homes98% of homes
Living areabigger than1,998 ft²63% of homes57% of homes
Lot sizebigger than0.27 ac42% of homes22% of homes
Year builtnewer than202198% of homes98% of homes

About 313 Saint John St

How much is 313 Saint John St, Bay Saint Louis, MS worth?

The TopHap Estimate for 313 Saint John St, Bay Saint Louis, MS is $690,599 as of Sep 24, 2026. The likely range is $631,566 to $749,632. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 313 Saint John St, Bay Saint Louis, MS last sell?

313 Saint John St, Bay Saint Louis, MS last sold on May 6, 2021, according to the county's recorded deed.

How big is 313 Saint John St, Bay Saint Louis, MS?

313 Saint John St, Bay Saint Louis, MS has 3 bedrooms, 1 bathrooms, 1,998 square feet of living space and a 0.27-acre lot.

When was 313 Saint John St, Bay Saint Louis, MS built?

313 Saint John St, Bay Saint Louis, MS was built in 2021, making it 5 years old.

What schools serve 313 Saint John St, Bay Saint Louis, MS?

313 Saint John 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 313 Saint John 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 94% of them ($690,599 against a typical $270,054), its price per square foot is higher than 97% of them ($346 against a typical $150), it is bigger than 63% of them (1,998 ft² against a typical 1,720 ft²), its lot is bigger than 42% of them (0.27 ac against a typical 0.33 ac) and it is newer than 98% of them (2021 against a typical 2002). Measured against all of Hancock County, it is worth more than 97% 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 313 Saint John St, Bay Saint Louis, MS?

The 2025 property tax bill for 313 Saint John St, Bay Saint Louis, MS was $5,263. The county assessed it at $45,759.

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