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Single Family ResidenceResidential
$158,309$123 / 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 92How 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

306 ALLSUP

SAN ANTONIO, TX 78237
3
Beds
1
Baths
1,287 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$158K
$145K low$172K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$228 (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.$125,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$39,630
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$85,370
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$118,406
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$125,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
CountyBEXAR
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1976
Lot (acres)The size of the land the home sits on, from county records.0.14
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.Central
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.Shed · 360 ft²Patio · 375 ft²Porch · 72 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Roosevelt Elementary SchoolD
Elementary · Grades KG–5 · 0.1 mi
M
Gus Garcia University SchoolC-
Middle · Grades 6–8 · 0.5 mi
H
Memorial High SchoolD
High · Grades 9–12 · 0.7 mi

District: Edgewood Independent School District

Neighborhood · ZIP 78237These 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.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.4.0%
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.1.1%
PopulationHow many people live in this area.38,672
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,145 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$35,259
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$48,384
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

306 Allsup 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 86% of homes in Bexar County
  • Costs less per square foot than 82% of homes in Bexar County
  • Smaller than 74% of homes in Bexar County
  • Has a smaller lot than 80% of homes in Memorial Heights
  • Older than 76% of homes in Bexar County

What homes are worth in San Antonio 78237

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

This home
$61K$229K

This home is worth more than 78% of homes in San Antonio 78237.

How it measures up in San Antonio 78237

The dot is this home. The mark in the middle is the typical home in San Antonio 78237.

Estimated value$158,309
CheaperTypical $128,755Pricier

Pricier than 78% of homes nearby

Price per ft²$123
CheaperTypical $117Pricier

Pricier than 59% of homes nearby

Living area1,287 ft²
SmallerTypical 1,080 ft²Bigger

Bigger than 71% of homes nearby

Lot size0.14 ac
SmallerTypical 0.14 acBigger

Bigger than 51% of homes nearby

Year built1966
OlderTypical 1960Newer

Newer than 66% of homes nearby

How 306 Allsup ranks against every home in each area.
MeasureThis homeMemorial HeightsSan Antonio 78237Bexar County
Estimated valuepricier than$158,30967% of homes78% of homes14% of homes
Price per ft²pricier than$12346% of homes59% of homes18% of homes
Living areabigger than1,287 ft²67% of homes71% of homes26% of homes
Lot sizebigger than0.14 ac20% of homes51% of homes31% of homes
Year builtnewer than196663% of homes66% of homes24% of homes

About 306 Allsup

How much is 306 Allsup, San Antonio, TX worth?

The TopHap Estimate for 306 Allsup, San Antonio, TX is $158,309 as of Sep 24, 2026. The likely range is $145,079 to $171,539. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 Allsup, San Antonio, TX last sell?

306 Allsup, San Antonio, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 306 Allsup, San Antonio, TX?

306 Allsup, San Antonio, TX has 3 bedrooms, 1 bathrooms, 1,287 square feet of living space and a 0.14-acre lot.

When was 306 Allsup, San Antonio, TX built?

306 Allsup, San Antonio, TX was built in 1966, making it 60 years old. It is a contemporary home. The building has 1 story.

What schools serve 306 Allsup, San Antonio, TX?

306 Allsup, San Antonio, TX is assigned to Roosevelt Elementary School (elementary), rated D; Gus Garcia University School (middle), rated C-; Memorial High School (high), rated D. All sit in Edgewood Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 Allsup, San Antonio, TX compare to other homes in San Antonio 78237?

Among the 10,665 homes in San Antonio 78237, it is worth more than 78% of them ($158,309 against a typical $128,755), its price per square foot is higher than 59% of them ($123 against a typical $117), it is bigger than 71% of them (1,287 ft² against a typical 1,080 ft²), its lot is bigger than 51% of them (0.14 ac against a typical 0.14 ac) and it is newer than 66% of them (1966 against a typical 1960). Measured against all of Bexar County, it is worth more than 14% 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 306 Allsup, San Antonio, TX?

The 2025 property tax bill for 306 Allsup, San Antonio, TX was $228. The county assessed it at $125,000.

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