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Single Family ResidenceResidential
$70,296$36 / 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 61How 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

667 WELWORTH ST

MOBILE, AL 36617
3
Baths
1,980 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$70K
$43K low$98K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,685 (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.$26,380 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,880
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$26,380
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$131,900

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.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
98
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
66
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
15
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.0.30
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
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.DeckPorch · 162 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.

H
John L. LeFlore Magnet High SchoolF
High · Grades 9–12 · 0.2 mi
E
Ariel W. Holloway Elementary SchoolD+
Elementary · Grades KG–5 · 0.6 mi
M
Washington Middle SchoolD-
Middle · Grades 6–8 · 0.7 mi

District: Mobile County School District

Neighborhood · ZIP 36617These 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.142
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.84%
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.27%
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.11,786
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,494 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$42,707
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$56,293
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

667 Welworth 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 84% of homes in Mobile County
  • Costs less per square foot than 94% of homes in Mobile County
  • Bigger than 90% of homes in Gorgas
  • Has a bigger lot than 80% of homes in Gorgas
  • Newer than 82% of homes in Gorgas

What homes are worth in Mobile 36617

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

This home
$17K$176K

This home is worth more than 61% of homes in Mobile 36617.

How it measures up in Mobile 36617

The dot is this home. The mark in the middle is the typical home in Mobile 36617.

Estimated value$70,296
CheaperTypical $59,966Pricier

Pricier than 61% of homes nearby

Price per ft²$36
CheaperTypical $47Pricier

Pricier than 27% of homes nearby

Living area1,980 ft²
SmallerTypical 1,269 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.3 ac
SmallerTypical 0.19 acBigger

Bigger than 70% of homes nearby

Year built1989
OlderTypical 1986Newer

Newer than 82% of homes nearby

How 667 Welworth St ranks against every home in each area.
MeasureThis homeGorgasMobile 36617Mobile County
Estimated valuepricier than$70,29659% of homes61% of homes16% of homes
Price per ft²pricier than$3625% of homes27% of homes6% of homes
Living areabigger than1,980 ft²90% of homes89% of homes71% of homes
Lot sizebigger than0.3 ac80% of homes70% of homes29% of homes
Year builtnewer than198982% of homes82% of homes53% of homes

About 667 Welworth St

How much is 667 Welworth St, Mobile, AL worth?

The TopHap Estimate for 667 Welworth St, Mobile, AL is $70,296 as of Sep 24, 2026. The likely range is $42,873 to $97,719. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 667 Welworth St, Mobile, AL last sell?

667 Welworth St, Mobile, AL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 667 Welworth St, Mobile, AL?

667 Welworth St, Mobile, AL has 3 bathrooms, 1,980 square feet of living space and a 0.30-acre lot.

When was 667 Welworth St, Mobile, AL built?

667 Welworth St, Mobile, AL was built in 1989, making it 37 years old. The building has 1 story.

What schools serve 667 Welworth St, Mobile, AL?

667 Welworth St, Mobile, AL is assigned to John L. LeFlore Magnet High School (high), rated F; Ariel W. Holloway Elementary School (elementary), rated D+; Washington Middle School (middle), rated D-. All sit in Mobile County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 667 Welworth St, Mobile, AL compare to other homes in Mobile 36617?

Among the 5,056 homes in Mobile 36617, it is worth more than 61% of them ($70,296 against a typical $59,966), its price per square foot is higher than 27% of them ($36 against a typical $47), it is bigger than 89% of them (1,980 ft² against a typical 1,269 ft²), its lot is bigger than 70% of them (0.3 ac against a typical 0.19 ac) and it is newer than 82% of them (1989 against a typical 1986). Measured against all of Mobile County, it is worth more than 16% 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 667 Welworth St, Mobile, AL?

The 2025 property tax bill for 667 Welworth St, Mobile, AL was $1,685. The county assessed it at $26,380.

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