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Single Family ResidenceResidential
$124,055$67 / 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 92How 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

402 ELM ST

ZAPATA, TX 78076
0
Baths
1,842 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.
1988
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

$124K
$114K low$134K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,368 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$116,782 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,560
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$95,222
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$116,782
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$142,461

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyZAPATA
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
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Floor/Wall Furnace
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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 · 600 ft²

Transaction History(1)

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
Zapata South Elementary SchoolC
Elementary · Grades PK–5 · 0.1 mi
M
Zapata Middle SchoolD
Middle · Grades 6–8 · 1.0 mi
H
Zapata High SchoolF
High · Grades 9–12 · 1.9 mi

District: Zapata County Independent School District

Neighborhood · ZIP 78076These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

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.74%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.38%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.12,881
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.25 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$37,769
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,132
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.21 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

402 Elm 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.

  • Costs less per square foot than 81% of homes in Zapata 78076
  • Bigger than 79% of homes in Zapata 78076

What homes are worth in Zapata 78076

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

This home
$43K$353K

This home is worth more than 53% of homes in Zapata 78076.

How it measures up in Zapata 78076

The dot is this home. The mark in the middle is the typical home in Zapata 78076.

Estimated value$124,055
CheaperTypical $119,248Pricier

Pricier than 53% of homes nearby

Price per ft²$67
CheaperTypical $93Pricier

Pricier than 19% of homes nearby

Living area1,842 ft²
SmallerTypical 1,216 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.23 ac
SmallerTypical 0.23 acBigger

Bigger than 56% of homes nearby

Year built1988
OlderTypical 1994Newer

Newer than 41% of homes nearby

How 402 Elm St ranks against every home in each area.
MeasureThis homeZapata 78076
Estimated valuepricier than$124,05553% of homes
Price per ft²pricier than$6719% of homes
Living areabigger than1,842 ft²79% of homes
Lot sizebigger than0.23 ac56% of homes
Year builtnewer than198841% of homes

About 402 Elm St

How much is 402 Elm St, Zapata, TX worth?

The TopHap Estimate for 402 Elm St, Zapata, TX is $124,055 as of Sep 24, 2026. The likely range is $114,220 to $133,890. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 402 Elm St, Zapata, TX last sell?

402 Elm St, Zapata, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 402 Elm St, Zapata, TX?

402 Elm St, Zapata, TX has 1,842 square feet of living space and a 0.23-acre lot.

When was 402 Elm St, Zapata, TX built?

402 Elm St, Zapata, TX was built in 1988, making it 38 years old. The building has 1 story.

What schools serve 402 Elm St, Zapata, TX?

402 Elm St, Zapata, TX is assigned to Zapata South Elementary School (elementary), rated C; Zapata Middle School (middle), rated D; Zapata High School (high), rated F. All sit in Zapata County Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 402 Elm St, Zapata, TX compare to other homes in Zapata 78076?

Among the 5,413 homes in Zapata 78076, it is worth more than 53% of them ($124,055 against a typical $119,248), its price per square foot is higher than 19% of them ($67 against a typical $93), it is bigger than 79% of them (1,842 ft² against a typical 1,216 ft²), its lot is bigger than 56% of them (0.23 ac against a typical 0.23 ac) and it is newer than 41% of them (1988 against a typical 1994). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 402 Elm St, Zapata, TX?

The 2026 property tax bill for 402 Elm St, Zapata, TX was $2,368. The county assessed it at $116,782.

More homes on Elm St

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Assigned schools

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