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Single Family ResidenceResidential
$615,747$177 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $259,400 on Jun 4, 2021

15734 ALAMOGORDO

HELOTES, TX 78023
4
Beds
3
Baths
3,481 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$616K
$594K low$638K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$259,400 · Jun 4, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,531 (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.$573,360 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$72,610
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$500,750
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$555,094
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$573,360

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
Lot (acres)The size of the land the home sits on, from county records.0.18
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
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 153 ft²Shed · 80 ft²Patio · 153 ft²Porch · 389 ft²

Transaction History(3)

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.

M
Dr. Hector P. Garcia Middle SchoolA-
Middle · Grades 6–8 · 0.7 mi
E
Bob Beard Elementary SchoolA+
Elementary · Grades EE–5 · 0.7 mi
H
Louis D. Brandeis High SchoolA-
High · Grades 9–12 · 1.9 mi

District: Northside Independent School District

Neighborhood · ZIP 78023These 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.56
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 100.22

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.38,941
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.575 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$123,110
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,650
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

15734 Alamogordo 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 more than 93% of homes in Bexar County
  • Costs more per square foot than 74% of homes in Bexar County
  • Bigger than 95% of homes in Bexar County
  • Has a smaller lot than 65% of homes in Helotes 78023
  • Newer than 70% of homes in Bexar County

What homes are worth in Helotes 78023

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

This home
$279K$1.2M

This home is worth more than 76% of homes in Helotes 78023.

How it measures up in Helotes 78023

The dot is this home. The mark in the middle is the typical home in Helotes 78023.

Estimated value$615,747
CheaperTypical $466,782Pricier

Pricier than 76% of homes nearby

Price per ft²$177
CheaperTypical $182Pricier

Pricier than 45% of homes nearby

Living area3,481 ft²
SmallerTypical 2,608 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.18 ac
SmallerTypical 0.23 acBigger

Bigger than 35% of homes nearby

Year built2005
OlderTypical 2004Newer

Newer than 60% of homes nearby

How 15734 Alamogordo ranks against every home in each area.
MeasureThis homeHelotes 78023Bexar County
Estimated valuepricier than$615,74776% of homes93% of homes
Price per ft²pricier than$17745% of homes74% of homes
Living areabigger than3,481 ft²86% of homes95% of homes
Lot sizebigger than0.18 ac35% of homes56% of homes
Year builtnewer than200560% of homes70% of homes

About 15734 Alamogordo

How much is 15734 Alamogordo, Helotes, TX worth?

The TopHap Estimate for 15734 Alamogordo, Helotes, TX is $615,747 as of Aug 30, 2026. The likely range is $593,547 to $637,947. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15734 Alamogordo, Helotes, TX last sell?

15734 Alamogordo, Helotes, TX last sold on Jun 4, 2021 for $259,400, according to the county's recorded deed.

How big is 15734 Alamogordo, Helotes, TX?

15734 Alamogordo, Helotes, TX has 4 bedrooms, 3 bathrooms, 3,481 square feet of living space and a 0.18-acre lot.

When was 15734 Alamogordo, Helotes, TX built?

15734 Alamogordo, Helotes, TX was built in 2005, making it 21 years old. It is a contemporary home. The building has 2 stories.

What schools serve 15734 Alamogordo, Helotes, TX?

15734 Alamogordo, Helotes, TX is assigned to Dr. Hector P. Garcia Middle School (middle), rated A-; Bob Beard Elementary School (elementary), rated A+; Louis D. Brandeis High School (high), rated A-. All sit in Northside Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15734 Alamogordo, Helotes, TX compare to other homes in Helotes 78023?

Among the 10,948 homes in Helotes 78023, it is worth more than 76% of them ($615,747 against a typical $466,782), its price per square foot is higher than 45% of them ($177 against a typical $182), it is bigger than 86% of them (3,481 ft² against a typical 2,608 ft²), its lot is bigger than 35% of them (0.18 ac against a typical 0.23 ac) and it is newer than 60% of them (2005 against a typical 2004). Measured against all of Bexar County, it is worth more than 93% 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 15734 Alamogordo, Helotes, TX?

The 2025 property tax bill for 15734 Alamogordo, Helotes, TX was $8,531. The county assessed it at $573,360.

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