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Duplex (2 Units, Any Combination)Residential

1813 21ST AVE

GULFPORT, MS 39501
0
Baths
1,880 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.
0.38 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,191 (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.$24,178 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$24,178
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$161,186

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.84 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.48%
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyHarrison
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.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 160 ft²

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
Central Elementary SchoolD
Elementary · Grades KG–5 · 1.3 mi
M
Gulfport Central Middle SchoolC-
Middle · Grades 6–8 · 1.4 mi
H
Gulfport High SchoolB
High · Grades 9–12 · 3.0 mi

District: Gulfport School District

Neighborhood · ZIP 39501These 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.145
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.2%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.38%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.5%
PopulationHow many people live in this area.21,266
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,299 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$36,040
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$46,742
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.66 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

1813 21st Ave 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.

  • Bigger than 82% of homes in Gulfport 39501
  • Has a bigger lot than 92% of homes in Gulfport 39501
  • Newer than 70% of homes in Gulfport 39501

How it measures up in Gulfport 39501

The dot is this home. The mark in the middle is the typical home in Gulfport 39501.

Living area1,880 ft²
SmallerTypical 1,316 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.38 ac
SmallerTypical 0.18 acBigger

Bigger than 92% of homes nearby

Year built1971
OlderTypical 1960Newer

Newer than 70% of homes nearby

How 1813 21st Ave ranks against every home in each area.
MeasureThis homeGulfport 39501Harrison County
Living areabigger than1,880 ft²82% of homes53% of homes
Lot sizebigger than0.38 ac92% of homes49% of homes
Year builtnewer than197170% of homes30% of homes

About 1813 21st Ave

When did 1813 21st Ave, Gulfport, MS last sell?

1813 21st Ave, Gulfport, MS last sold on May 12, 2022, according to the county's recorded deed.

When was 1813 21st Ave, Gulfport, MS built?

1813 21st Ave, Gulfport, MS was built in 1971, making it 55 years old.

What schools serve 1813 21st Ave, Gulfport, MS?

1813 21st Ave, Gulfport, MS is assigned to Central Elementary School (elementary), rated D; Gulfport Central Middle School (middle), rated C-; Gulfport High School (high), rated B. All sit in Gulfport School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1813 21st Ave, Gulfport, MS compare to other homes in Gulfport 39501?

Among the 7,307 homes in Gulfport 39501, it is bigger than 82% of them (1,880 ft² against a typical 1,316 ft²), its lot is bigger than 92% of them (0.38 ac against a typical 0.18 ac) and it is newer than 70% of them (1971 against a typical 1960). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1813 21st Ave, Gulfport, MS?

The 2025 property tax bill for 1813 21st Ave, Gulfport, MS was $3,191. The county assessed it at $24,178.

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Assigned schools

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