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Single Family ResidenceResidential
$353,538$164 / 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 94How 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
Last sold for $241,800 on Apr 16, 2020

21506 RIVERTON RISE

SAN ANTONIO, TX 78261
4
Beds
2.5
Baths
2,151 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
2
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

$354K
$334K low$373K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$241,800 · Apr 16, 2020

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$343,060 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$112,120
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$230,940
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$336,331
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$343,060

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.0.27
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
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.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 160 ft²Porch · 116 ft²

Transaction History(5)

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
Wortham Oaks Elementary SchoolA
Elementary · Grades PK–5 · 0.3 mi
H
Veterans Memorial High SchoolD
High · Grades 9–12 · 3.1 mi
M
Kitty Hawk Middle SchoolC
Middle · Grades 6–8 · 7.5 mi

District: Judson Independent School District

Neighborhood · ZIP 78261These 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.40
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 100.23

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.27,622
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.908 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$117,469
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$148,171
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

21506 Riverton Rise 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 78% of homes in San Antonio 78261
  • Costs less per square foot than 65% of homes in San Antonio 78261
  • Smaller than 74% of homes in San Antonio 78261
  • Has a bigger lot than 98% of homes in Wortham Oaks
  • Older than 87% of homes in Wortham Oaks

What homes are worth in San Antonio 78261

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

This home
$278K$1.3M

This home is worth more than 22% of homes in San Antonio 78261.

How it measures up in San Antonio 78261

The dot is this home. The mark in the middle is the typical home in San Antonio 78261.

Estimated value$353,538
CheaperTypical $447,083Pricier

Pricier than 22% of homes nearby

Price per ft²$164
CheaperTypical $178Pricier

Pricier than 35% of homes nearby

Living area2,151 ft²
SmallerTypical 2,619 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.27 ac
SmallerTypical 0.17 acBigger

Bigger than 79% of homes nearby

Year built2007
OlderTypical 2011Newer

Newer than 33% of homes nearby

How 21506 Riverton Rise ranks against every home in each area.
MeasureThis homeWortham OaksSan Antonio 78261Bexar County
Estimated valuepricier than$353,53834% of homes22% of homes74% of homes
Price per ft²pricier than$16448% of homes35% of homes63% of homes
Living areabigger than2,151 ft²41% of homes26% of homes68% of homes
Lot sizebigger than0.27 ac98% of homes79% of homes82% of homes
Year builtnewer than200713% of homes33% of homes73% of homes

About 21506 Riverton Rise

How much is 21506 Riverton Rise, San Antonio, TX worth?

The TopHap Estimate for 21506 Riverton Rise, San Antonio, TX is $353,538 as of Sep 24, 2026. The likely range is $334,020 to $373,056. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21506 Riverton Rise, San Antonio, TX last sell?

21506 Riverton Rise, San Antonio, TX last sold on Apr 16, 2020 for $241,800, according to the county's recorded deed.

How big is 21506 Riverton Rise, San Antonio, TX?

21506 Riverton Rise, San Antonio, TX has 4 bedrooms, 2.5 bathrooms, 2,151 square feet of living space and a 0.27-acre lot.

When was 21506 Riverton Rise, San Antonio, TX built?

21506 Riverton Rise, San Antonio, TX was built in 2007, making it 19 years old. It is a contemporary home. The building has 2 stories.

What schools serve 21506 Riverton Rise, San Antonio, TX?

21506 Riverton Rise, San Antonio, TX is assigned to Wortham Oaks Elementary School (elementary), rated A; Veterans Memorial High School (high), rated D; Kitty Hawk Middle School (middle), rated C. All sit in Judson Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21506 Riverton Rise, San Antonio, TX compare to other homes in San Antonio 78261?

Among the 10,212 homes in San Antonio 78261, it is worth more than 22% of them ($353,538 against a typical $447,083), its price per square foot is higher than 35% of them ($164 against a typical $178), it is bigger than 26% of them (2,151 ft² against a typical 2,619 ft²), its lot is bigger than 79% of them (0.27 ac against a typical 0.17 ac) and it is newer than 33% of them (2007 against a typical 2011). Measured against all of Bexar County, it is worth more than 74% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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