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Single Family ResidenceResidential
$313,373$212 / 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 Sep 24, 2026

11420 SAINT THOMAS DR

DEL VALLE, TX 78617
3
Beds
2
Baths
1,476 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$313K
$292K low$335K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$152 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$9,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$57,358
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$7,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$57,358

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.1 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyTravis
Lot (acres)The size of the land the home sits on, from county records.0.17
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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
Del Valle Elementary SchoolD+
Elementary · Grades PK–5 · 0.3 mi
M
Del Valle Middle SchoolD+
Middle · Grades 6–8 · 0.5 mi
H
Del Valle High SchoolD-
High · Grades 9–12 · 0.6 mi

District: Del Valle Independent School District

Neighborhood · ZIP 78617These 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.43
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 100.22

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.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.29,646
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.428 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,373
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,434
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Owner Tools

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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

11420 Saint Thomas 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 83% of homes in Travis County
  • Costs more per square foot than 83% of homes in Del Valle 78617
  • Smaller than 69% of homes in Travis County
  • Among the newest homes in Del Valle 78617

What homes are worth in Del Valle 78617

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

This home
$163K$625K

This home is worth more than 66% of homes in Del Valle 78617.

How it measures up in Del Valle 78617

The dot is this home. The mark in the middle is the typical home in Del Valle 78617.

Estimated value$313,373
CheaperTypical $284,736Pricier

Pricier than 66% of homes nearby

Price per ft²$212
CheaperTypical $172Pricier

Pricier than 83% of homes nearby

Living area1,476 ft²
SmallerTypical 1,566 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.17 ac
SmallerTypical 0.2 acBigger

Bigger than 44% of homes nearby

Year built2025
OlderTypical 2007Newer

Newer than almost all homes nearby

How 11420 Saint Thomas Dr ranks against every home in each area.
MeasureThis homeDel Valle 78617Travis County
Estimated valuepricier than$313,37366% of homes17% of homes
Price per ft²pricier than$21283% of homes29% of homes
Living areabigger than1,476 ft²45% of homes31% of homes
Lot sizebigger than0.17 ac44% of homes43% of homes
Year builtnewer than2025almost all homesalmost all homes

About 11420 Saint Thomas Dr

How much is 11420 Saint Thomas Dr, Del Valle, TX worth?

The TopHap Estimate for 11420 Saint Thomas Dr, Del Valle, TX is $313,373 as of Sep 24, 2026. The likely range is $291,911 to $334,835. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11420 Saint Thomas Dr, Del Valle, TX last sell?

11420 Saint Thomas Dr, Del Valle, TX last sold on Apr 21, 2025, according to the county's recorded deed.

How big is 11420 Saint Thomas Dr, Del Valle, TX?

11420 Saint Thomas Dr, Del Valle, TX has 3 bedrooms, 2 bathrooms, 1,476 square feet of living space and a 0.17-acre lot.

When was 11420 Saint Thomas Dr, Del Valle, TX built?

11420 Saint Thomas Dr, Del Valle, TX was built in 2025, making it 1 years old. The building has 1 story.

What schools serve 11420 Saint Thomas Dr, Del Valle, TX?

11420 Saint Thomas Dr, Del Valle, TX is assigned to Del Valle Elementary School (elementary), rated D+; Del Valle Middle School (middle), rated D+; Del Valle High School (high), rated D-. All sit in Del Valle Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11420 Saint Thomas Dr, Del Valle, TX compare to other homes in Del Valle 78617?

Among the 10,053 homes in Del Valle 78617, it is worth more than 66% of them ($313,373 against a typical $284,736), its price per square foot is higher than 83% of them ($212 against a typical $172), it is bigger than 45% of them (1,476 ft² against a typical 1,566 ft²), its lot is bigger than 44% of them (0.17 ac against a typical 0.2 ac) and it is newer than almost all of them (2025 against a typical 2007). Measured against all of Travis County, it is worth more than 17% 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 11420 Saint Thomas Dr, Del Valle, TX?

The 2024 property tax bill for 11420 Saint Thomas Dr, Del Valle, TX was $152. The county assessed it at $9,000.

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