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Single Family ResidenceResidential
$294,189$163 / 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 $375,891 on Feb 14, 2022

16638 WILLOW RUN ST

SAN ANTONIO, TX 78247
3
Beds
2
Baths
1,808 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.
0.23 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.
7
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

$294K
$282K low$307K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$375,891 · Feb 14, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,412 (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.$332,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$67,010
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$265,590
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$326,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$332,600

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.1989
Lot (acres)The size of the land the home sits on, from county records.0.23
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 · 351 ft²Shed · 80 ft²Patio · 351 ft²Porch · 160 ft²

Transaction History(7)

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.

E
Fox Run Elementary SchoolC
Elementary · Grades PK–5 · 0.4 mi
M
Wood Middle SchoolD+
Middle · Grades 6–8 · 1.2 mi
H
Madison High SchoolC
High · Grades 9–12 · 1.8 mi

District: North East Independent School District

Neighborhood · ZIP 78247These 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.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.55,520
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,087 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,102
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,491
Average tempThe average temperature here across a full year.68°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

16638 Willow Run 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.

  • Has a bigger lot than 86% of homes in San Antonio 78247
  • Older than 85% of homes in San Antonio 78247

What homes are worth in San Antonio 78247

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

This home
$173K$440K

This home is worth more than 61% of homes in San Antonio 78247.

How it measures up in San Antonio 78247

The dot is this home. The mark in the middle is the typical home in San Antonio 78247.

Estimated value$294,189
CheaperTypical $278,544Pricier

Pricier than 61% of homes nearby

Price per ft²$163
CheaperTypical $154Pricier

Pricier than 62% of homes nearby

Living area1,808 ft²
SmallerTypical 1,818 ft²Bigger

Bigger than 49% of homes nearby

Lot size0.23 ac
SmallerTypical 0.16 acBigger

Bigger than 86% of homes nearby

Year built1979
OlderTypical 1991Newer

Newer than 15% of homes nearby

How 16638 Willow Run St ranks against every home in each area.
MeasureThis homeSan Antonio 78247Bexar County
Estimated valuepricier than$294,18961% of homes62% of homes
Price per ft²pricier than$16362% of homes61% of homes
Living areabigger than1,808 ft²49% of homes55% of homes
Lot sizebigger than0.23 ac86% of homes73% of homes
Year builtnewer than197915% of homes37% of homes

About 16638 Willow Run St

How much is 16638 Willow Run St, San Antonio, TX worth?

The TopHap Estimate for 16638 Willow Run St, San Antonio, TX is $294,189 as of Aug 30, 2026. The likely range is $281,781 to $306,597. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16638 Willow Run St, San Antonio, TX last sell?

16638 Willow Run St, San Antonio, TX last sold on Feb 14, 2022 for $375,891, according to the county's recorded deed.

How big is 16638 Willow Run St, San Antonio, TX?

16638 Willow Run St, San Antonio, TX has 3 bedrooms, 2 bathrooms, 1,808 square feet of living space and a 0.23-acre lot.

When was 16638 Willow Run St, San Antonio, TX built?

16638 Willow Run St, San Antonio, TX was built in 1979, making it 47 years old. It is a contemporary home. The building has 1 story.

What schools serve 16638 Willow Run St, San Antonio, TX?

16638 Willow Run St, San Antonio, TX is assigned to Fox Run Elementary School (elementary), rated C; Wood Middle School (middle), rated D+; Madison High School (high), rated C. All sit in North East Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16638 Willow Run St, San Antonio, TX compare to other homes in San Antonio 78247?

Among the 17,393 homes in San Antonio 78247, it is worth more than 61% of them ($294,189 against a typical $278,544), its price per square foot is higher than 62% of them ($163 against a typical $154), it is bigger than 49% of them (1,808 ft² against a typical 1,818 ft²), its lot is bigger than 86% of them (0.23 ac against a typical 0.16 ac) and it is newer than 15% of them (1979 against a typical 1991). Measured against all of Bexar County, it is worth more than 62% 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 16638 Willow Run St, San Antonio, TX?

The 2025 property tax bill for 16638 Willow Run St, San Antonio, TX was $5,412. The county assessed it at $332,600.

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