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Single Family ResidenceResidential
$81,617$77 / 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 47How 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

406 SERNA ST

LOPENO, TX 78564
1
Baths
1,056 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.
1992
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$82K
$38K low$125K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$658 (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.$35,674 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$29,728
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$92,412

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyZAPATA
Lot (acres)The size of the land the home sits on, from county records.0.17
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 · 72 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 · 21.0 mi
M
Zapata Middle SchoolC-
Middle · Grades 6–8 · 21.9 mi
H
Zapata High SchoolD+
High · Grades 9–12 · 21.9 mi

District: Zapata County Independent School District

Neighborhood · ZIP 78564These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.49%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.0%
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.1.9%
PopulationHow many people live in this area.33
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,000
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,503
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

406 Serna 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.

  • Worth less than 76% of homes in Zapata County
  • Costs less per square foot than 69% of homes in Zapata County

What homes are worth in Zapata County

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

This home
$62K$273K

This home is worth more than 26% of homes in Zapata County.

How it measures up in Zapata County

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

Estimated value$81,617
CheaperTypical $114,891Pricier

Pricier than 24% of homes nearby

Price per ft²$77
CheaperTypical $91Pricier

Pricier than 31% of homes nearby

Living area1,056 ft²
SmallerTypical 1,216 ft²Bigger

Bigger than 38% of homes nearby

Lot size0.17 ac
SmallerTypical 0.23 acBigger

Bigger than 38% of homes nearby

Year built1992
OlderTypical 1993Newer

Newer than 50% of homes nearby

How 406 Serna St ranks against every home in each area.
MeasureThis homeZapata County
Estimated valuepricier than$81,61724% of homes
Price per ft²pricier than$7731% of homes
Living areabigger than1,056 ft²38% of homes
Lot sizebigger than0.17 ac38% of homes
Year builtnewer than199250% of homes

About 406 Serna St

How much is 406 Serna St, Lopeno, TX worth?

The TopHap Estimate for 406 Serna St, Lopeno, TX is $81,617 as of Jul 14, 2026. The likely range is $38,051 to $125,183. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 406 Serna St, Lopeno, TX last sell?

406 Serna St, Lopeno, TX last sold on Apr 5, 2016, according to the county's recorded deed.

How big is 406 Serna St, Lopeno, TX?

406 Serna St, Lopeno, TX has 1 bathrooms, 1,056 square feet of living space and a 0.17-acre lot.

When was 406 Serna St, Lopeno, TX built?

406 Serna St, Lopeno, TX was built in 1992, making it 34 years old. The building has 1 story.

What schools serve 406 Serna St, Lopeno, TX?

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

How does 406 Serna St, Lopeno, TX compare to other homes in Zapata County?

Among the 5,890 homes in Zapata County, it is worth more than 24% of them ($81,617 against a typical $114,891), its price per square foot is higher than 31% of them ($77 against a typical $91), it is bigger than 38% of them (1,056 ft² against a typical 1,216 ft²), its lot is bigger than 38% of them (0.17 ac against a typical 0.23 ac) and it is newer than 50% of them (1992 against a typical 1993). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 406 Serna St, Lopeno, TX?

The 2026 property tax bill for 406 Serna St, Lopeno, TX was $658. The county assessed it at $35,674.

More homes on Serna St

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Assigned schools

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