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Mobile HomeResidential

3128 MARY ST

DEL VALLE, TX 78617
0
Baths
720 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

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.$19,355 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,368
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,755
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$17,595
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$20,123

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile/Manufactured
CountyTravis
Lot (acres)The size of the land the home sits on, from county records.0.29
HeatingThe type of heating system in the home.None
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.Porch · 100 ft²

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

H
Del Valle High SchoolD-
High · Grades 9–12 · 2.2 mi
M
Dailey Middle SchoolD
Middle · Grades 6–8 · 3.9 mi
E
Hornsby-Dunlap Elementary SchoolC-
Elementary · Grades PK–5 · 4.2 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%

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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

3128 Mary 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.

  • Smaller than 97% of homes in Del Valle 78617
  • Has a bigger lot than 77% of homes in Travis County
  • Older than 94% 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.

Living area720 ft²
SmallerTypical 1,566 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.29 ac
SmallerTypical 0.23 acBigger

Bigger than 55% of homes nearby

Year built1975
OlderTypical 2006Newer

Newer than 6% of homes nearby

How 3128 Mary St ranks against every home in each area.
MeasureThis homeDel Valle 78617Travis County
Living areabigger than720 ft²3% of homes3% of homes
Lot sizebigger than0.29 ac55% of homes77% of homes
Year builtnewer than19756% of homes21% of homes

About 3128 Mary St

When did 3128 Mary St, Del Valle, TX last sell?

3128 Mary St, Del Valle, TX last sold on Apr 8, 2004, according to the county's recorded deed.

How big is 3128 Mary St, Del Valle, TX?

3128 Mary St, Del Valle, TX has 720 square feet of living space and a 0.29-acre lot.

When was 3128 Mary St, Del Valle, TX built?

3128 Mary St, Del Valle, TX was built in 1975, making it 51 years old. It is a mobile/manufactured home. The building has 1 story.

What schools serve 3128 Mary St, Del Valle, TX?

3128 Mary St, Del Valle, TX is assigned to Del Valle High School (high), rated D-; Dailey Middle School (middle), rated D; Hornsby-Dunlap Elementary School (elementary), rated C-. All sit in Del Valle Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3128 Mary St, Del Valle, TX compare to other homes in Del Valle 78617?

Among the 9,523 homes in Del Valle 78617, it is bigger than 3% of them (720 ft² against a typical 1,566 ft²), its lot is bigger than 55% of them (0.29 ac against a typical 0.23 ac) and it is newer than 6% of them (1975 against a typical 2006). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Mary St

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Assigned schools

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