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Single Family ResidenceResidential
$185,408$158 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $106,300 on Apr 13, 2017

6427 FLINT ROCK DR

SAN ANTONIO, TX 78238
3
Beds
2
Baths
1,176 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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

$185K
$173K low$197K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$106,300 · Apr 13, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,546 (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.$191,720 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$43,170
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$148,550
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$182,777
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$191,720

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.0.20
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.Shed · 48 ft²Patio · 210 ft²Porch · 28 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.

Foreclosure Filings(2)

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

H
Oliver Wendell Holmes High SchoolC-
High · Grades 9–12 · 0.3 mi
E
Lawrence Powell Elementary SchoolC-
Elementary · Grades PK–5 · 0.8 mi
M
Sul Ross Middle SchoolC
Middle · Grades 6–8 · 1.0 mi

District: Northside Independent School District

Neighborhood · ZIP 78238These 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.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.30,509
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,304 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,539
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$64,978
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

6427 Flint Rock Dr 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 89% of homes in Thunderbird Hills
  • Costs more per square foot than 70% of homes in Thunderbird Hills
  • Smaller than 89% of homes in Thunderbird Hills
  • Has a bigger lot than 66% of homes in Bexar County
  • Older than 96% of homes in San Antonio 78238

What homes are worth in San Antonio 78238

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

This home
$164K$371K

This home is worth more than 12% of homes in San Antonio 78238.

How it measures up in San Antonio 78238

The dot is this home. The mark in the middle is the typical home in San Antonio 78238.

Estimated value$185,408
CheaperTypical $234,139Pricier

Pricier than 12% of homes nearby

Price per ft²$158
CheaperTypical $154Pricier

Pricier than 57% of homes nearby

Living area1,176 ft²
SmallerTypical 1,484 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.2 ac
SmallerTypical 0.18 acBigger

Bigger than 62% of homes nearby

Year built1962
OlderTypical 1975Newer

Newer than 4% of homes nearby

How 6427 Flint Rock Dr ranks against every home in each area.
MeasureThis homeThunderbird HillsSan Antonio 78238Bexar County
Estimated valuepricier than$185,40811% of homes12% of homes23% of homes
Price per ft²pricier than$15870% of homes57% of homes54% of homes
Living areabigger than1,176 ft²11% of homes17% of homes19% of homes
Lot sizebigger than0.2 ac44% of homes62% of homes66% of homes
Year builtnewer than19628% of homes4% of homes20% of homes

About 6427 Flint Rock Dr

How much is 6427 Flint Rock Dr, San Antonio, TX worth?

The TopHap Estimate for 6427 Flint Rock Dr, San Antonio, TX is $185,408 as of Jul 14, 2026. The likely range is $173,343 to $197,473. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6427 Flint Rock Dr, San Antonio, TX last sell?

6427 Flint Rock Dr, San Antonio, TX last sold on Apr 13, 2017 for $106,300, according to the county's recorded deed.

How big is 6427 Flint Rock Dr, San Antonio, TX?

6427 Flint Rock Dr, San Antonio, TX has 3 bedrooms, 2 bathrooms, 1,176 square feet of living space and a 0.20-acre lot.

When was 6427 Flint Rock Dr, San Antonio, TX built?

6427 Flint Rock Dr, San Antonio, TX was built in 1962, making it 64 years old. It is a contemporary home. The building has 1 story.

What schools serve 6427 Flint Rock Dr, San Antonio, TX?

6427 Flint Rock Dr, San Antonio, TX is assigned to Oliver Wendell Holmes High School (high), rated C-; Lawrence Powell Elementary School (elementary), rated C-; Sul Ross Middle School (middle), rated C. All sit in Northside Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6427 Flint Rock Dr, San Antonio, TX compare to other homes in San Antonio 78238?

Among the 6,202 homes in San Antonio 78238, it is worth more than 12% of them ($185,408 against a typical $234,139), its price per square foot is higher than 57% of them ($158 against a typical $154), it is bigger than 17% of them (1,176 ft² against a typical 1,484 ft²), its lot is bigger than 62% of them (0.2 ac against a typical 0.18 ac) and it is newer than 4% of them (1962 against a typical 1975). Measured against all of Bexar County, it is worth more than 23% 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 6427 Flint Rock Dr, San Antonio, TX?

The 2025 property tax bill for 6427 Flint Rock Dr, San Antonio, TX was $2,546. The county assessed it at $191,720.

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