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Single Family ResidenceResidential
$242,864
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 85How 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

18354 INTERSTATE 37 S

ELMENDORF, TX 78112
0
Baths
0.59 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$243K
$206K low$279K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,359 (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.$75,770 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$73,040
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,730
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$66,080
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$75,770

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBEXAR
Lot (acres)The size of the land the home sits on, from county records.0.58
HeatingThe type of heating system in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Highway
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 750 ft²

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

E
Harmony Elementary SchoolD+
Elementary · Grades KG–5 · 5.1 mi
M
Heritage Middle SchoolD
Middle · Grades 6–8 · 8.7 mi
H
CAST Lead High SchoolD
High · Grades 9–12 · 9.8 mi

District: East Central Independent School District

Neighborhood · ZIP 78112These 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.80
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 100.37

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.10,182
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.201 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,595
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,210
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.31 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

18354 Interstate 37 S 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.

  • Has a bigger lot than 92% of homes in Bexar County

What homes are worth in Elmendorf 78112

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

This home
$107K$467K

This home is worth more than 63% of homes in Elmendorf 78112.

How it measures up in Elmendorf 78112

The dot is this home. The mark in the middle is the typical home in Elmendorf 78112.

Estimated value$242,864
CheaperTypical $217,968Pricier

Pricier than 63% of homes nearby

Lot size0.59 ac
SmallerTypical 0.52 acBigger

Bigger than 54% of homes nearby

How 18354 Interstate 37 S ranks against every home in each area.
MeasureThis homeElmendorf 78112Bexar County
Estimated valuepricier than$242,86463% of homes45% of homes
Lot sizebigger than0.59 ac54% of homes92% of homes

About 18354 Interstate 37 S

How much is 18354 Interstate 37 S, Elmendorf, TX worth?

The TopHap Estimate for 18354 Interstate 37 S, Elmendorf, TX is $242,864 as of Sep 24, 2026. The likely range is $206,240 to $279,488. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18354 Interstate 37 S, Elmendorf, TX last sell?

18354 Interstate 37 S, Elmendorf, TX last sold on Nov 9, 2001, according to the county's recorded deed.

What schools serve 18354 Interstate 37 S, Elmendorf, TX?

18354 Interstate 37 S, Elmendorf, TX is assigned to Harmony Elementary School (elementary), rated D+; Heritage Middle School (middle), rated D; CAST Lead High School (high), rated D. All sit in East Central Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18354 Interstate 37 S, Elmendorf, TX compare to other homes in Elmendorf 78112?

Among the 4,718 homes in Elmendorf 78112, it is worth more than 63% of them ($242,864 against a typical $217,968) and its lot is bigger than 54% of them (0.59 ac against a typical 0.52 ac). Measured against all of Bexar County, it is worth more than 45% 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 18354 Interstate 37 S, Elmendorf, TX?

The 2025 property tax bill for 18354 Interstate 37 S, Elmendorf, TX was $1,359. The county assessed it at $75,770.

More homes on Interstate 37 S

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More homes in Elmendorf 78112

Assigned schools

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