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Single Family ResidenceResidential
$106,201$95 / 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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

9100 HOLLY ST

SEMMES, AL 36575
1
Baths
1,120 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$106K
$79K low$133K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$470 (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.$9,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$9,260
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,500

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.52
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
39
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
97
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
61
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
54
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Single Family Residence
CountyMobile
Lot (acres)The size of the land the home sits on, from county records.0.46
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.Asphalt
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.Porch · 392 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
Mary G. Montgomery High SchoolD-
High · Grades 9–12 · 1.3 mi
E
Semmes Elementary SchoolB+
Elementary · Grades KG–5 · 1.6 mi
M
Semmes Middle SchoolC
Middle · Grades 6–8 · 2.1 mi

District: Mobile County School District

Neighborhood · ZIP 36575These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.21,878
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.494 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,611
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,550
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.67 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

9100 Holly 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 96% of homes in Semmes 36575
  • Costs less per square foot than 88% of homes in Semmes 36575
  • Smaller than 93% of homes in Semmes 36575
  • Has a smaller lot than 84% of homes in Sunnyvale
  • Older than 83% of homes in Semmes 36575

What homes are worth in Semmes 36575

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

This home
$86K$462K

This home is worth more than 4% of homes in Semmes 36575.

How it measures up in Semmes 36575

The dot is this home. The mark in the middle is the typical home in Semmes 36575.

Estimated value$106,201
CheaperTypical $225,702Pricier

Pricier than 4% of homes nearby

Price per ft²$95
CheaperTypical $127Pricier

Pricier than 12% of homes nearby

Living area1,120 ft²
SmallerTypical 1,712 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.46 ac
SmallerTypical 0.72 acBigger

Bigger than 38% of homes nearby

Year built1979
OlderTypical 1998Newer

Newer than 17% of homes nearby

How 9100 Holly St ranks against every home in each area.
MeasureThis homeSunnyvaleSemmes 36575Mobile County
Estimated valuepricier than$106,20114% of homes4% of homes27% of homes
Price per ft²pricier than$9530% of homes12% of homes39% of homes
Living areabigger than1,120 ft²17% of homes7% of homes18% of homes
Lot sizebigger than0.46 ac16% of homes38% of homes42% of homes
Year builtnewer than197942% of homes17% of homes23% of homes

About 9100 Holly St

How much is 9100 Holly St, Semmes, AL worth?

The TopHap Estimate for 9100 Holly St, Semmes, AL is $106,201 as of Oct 21, 2026. The likely range is $79,365 to $133,037. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 9100 Holly St, Semmes, AL?

9100 Holly St, Semmes, AL has 1 bathrooms, 1,120 square feet of living space and a 0.46-acre lot.

When was 9100 Holly St, Semmes, AL built?

9100 Holly St, Semmes, AL was built in 1979, making it 47 years old. The building has 1 story.

What schools serve 9100 Holly St, Semmes, AL?

9100 Holly St, Semmes, AL is assigned to Mary G. Montgomery High School (high), rated D-; Semmes Elementary School (elementary), rated B+; Semmes Middle School (middle), rated C. All sit in Mobile County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9100 Holly St, Semmes, AL compare to other homes in Semmes 36575?

Among the 7,429 homes in Semmes 36575, it is worth more than 4% of them ($106,201 against a typical $225,702), its price per square foot is higher than 12% of them ($95 against a typical $127), it is bigger than 7% of them (1,120 ft² against a typical 1,712 ft²), its lot is bigger than 38% of them (0.46 ac against a typical 0.72 ac) and it is newer than 17% of them (1979 against a typical 1998). Measured against all of Mobile 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 9100 Holly St, Semmes, AL?

The 2025 property tax bill for 9100 Holly St, Semmes, AL was $470. The county assessed it at $9,700.

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