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Single Family ResidenceResidential
$82,978$49 / 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 89How 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

507 21ST ST

MCCOMB, MS 39648
1
Baths
1,690 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
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.

Valuation

$83K
$74K low$92K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,623 (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.$9,124 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,801
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$60,820

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
33
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
95
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
71
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
2
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyPIKE
Lot (acres)The size of the land the home sits on, from county records.0.22
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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

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
McComb High SchoolC
High · Grades 9–12 · 0.6 mi
M
Denman Junior High SchoolC-
Middle · Grades 7–8 · 0.8 mi
E
Otken Elementary SchoolC-
Elementary · Grades 1–4 · 1.1 mi

District: McComb School District

Neighborhood · ZIP 39648These 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.126
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 100.30

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.8.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.27%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.19,699
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.218 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$41,167
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$50,393
Average tempThe average temperature here across a full year.66°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%

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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

507 21st 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 73% of homes in Pike County
  • Costs less per square foot than 86% of homes in Pike County
  • Has a smaller lot than 92% of homes in Pike County

What homes are worth in McComb 39648

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

This home
$30K$430K

This home is worth more than 38% of homes in McComb 39648.

How it measures up in McComb 39648

The dot is this home. The mark in the middle is the typical home in McComb 39648.

Estimated value$82,978
CheaperTypical $101,678Pricier

Pricier than 38% of homes nearby

Price per ft²$49
CheaperTypical $70Pricier

Pricier than 23% of homes nearby

Living area1,690 ft²
SmallerTypical 1,622 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.22 ac
SmallerTypical 0.91 acBigger

Bigger than 13% of homes nearby

Year built1977
OlderTypical 1972Newer

Newer than 60% of homes nearby

How 507 21st St ranks against every home in each area.
MeasureThis homeMcComb 39648Pike County
Estimated valuepricier than$82,97838% of homes27% of homes
Price per ft²pricier than$4923% of homes14% of homes
Living areabigger than1,690 ft²54% of homes53% of homes
Lot sizebigger than0.22 ac13% of homes8% of homes
Year builtnewer than197760% of homes52% of homes

About 507 21st St

How much is 507 21st St, Mccomb, MS worth?

The TopHap Estimate for 507 21st St, Mccomb, MS is $82,978 as of Sep 24, 2026. The likely range is $73,717 to $92,239. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 507 21st St, Mccomb, MS last sell?

507 21st St, Mccomb, MS last sold on Dec 15, 2023, according to the county's recorded deed.

How big is 507 21st St, Mccomb, MS?

507 21st St, Mccomb, MS has 1 bathrooms, 1,690 square feet of living space and a 0.22-acre lot.

When was 507 21st St, Mccomb, MS built?

507 21st St, Mccomb, MS was built in 1977, making it 49 years old.

What schools serve 507 21st St, Mccomb, MS?

507 21st St, Mccomb, MS is assigned to McComb High School (high), rated C; Denman Junior High School (middle), rated C-; Otken Elementary School (elementary), rated C-. All sit in McComb School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 507 21st St, Mccomb, MS compare to other homes in McComb 39648?

Among the 11,351 homes in McComb 39648, it is worth more than 38% of them ($82,978 against a typical $101,678), its price per square foot is higher than 23% of them ($49 against a typical $70), it is bigger than 54% of them (1,690 ft² against a typical 1,622 ft²), its lot is bigger than 13% of them (0.22 ac against a typical 0.91 ac) and it is newer than 60% of them (1977 against a typical 1972). Measured against all of Pike County, it is worth more than 27% 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 507 21st St, Mccomb, MS?

The 2025 property tax bill for 507 21st St, Mccomb, MS was $1,623. The county assessed it at $9,124.

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