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Single Family ResidenceResidential
$155,722$82 / 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 64How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

509 FALCON AVE

ZAPATA, TX 78076
1
Baths
1,890 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$156K
$99K low$212K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,052 (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.$111,300 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$101,182
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$150,590

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.31 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 percent flood zone

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
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.1992
Lot (acres)The size of the land the home sits on, from county records.0.34
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.None
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 · 54 ft²

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

E
Fidel and Andrea R. Villarreal Elementary SchoolC
Elementary · Grades PK–5 · 0.3 mi
M
Zapata Middle SchoolC-
Middle · Grades 6–8 · 0.4 mi
H
Zapata High SchoolD+
High · Grades 9–12 · 1.1 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

509 Falcon Ave 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 more than 68% of homes in Zapata 78076
  • Bigger than 80% of homes in Zapata 78076
  • Has a bigger lot than 80% 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
$40K$344K

This home is worth more than 68% 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$155,722
CheaperTypical $118,103Pricier

Pricier than 68% of homes nearby

Price per ft²$82
CheaperTypical $93Pricier

Pricier than 36% of homes nearby

Living area1,890 ft²
SmallerTypical 1,216 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.34 ac
SmallerTypical 0.23 acBigger

Bigger than 80% of homes nearby

Year built1990
OlderTypical 1993Newer

Newer than 47% of homes nearby

How 509 Falcon Ave ranks against every home in each area.
MeasureThis homeZapata 78076
Estimated valuepricier than$155,72268% of homes
Price per ft²pricier than$8236% of homes
Living areabigger than1,890 ft²80% of homes
Lot sizebigger than0.34 ac80% of homes
Year builtnewer than199047% of homes

About 509 Falcon Ave

How much is 509 Falcon Ave, Zapata, TX worth?

The TopHap Estimate for 509 Falcon Ave, Zapata, TX is $155,722 as of Aug 30, 2026. The likely range is $99,414 to $212,030. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Falcon Ave, Zapata, TX last sell?

509 Falcon Ave, Zapata, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 509 Falcon Ave, Zapata, TX?

509 Falcon Ave, Zapata, TX has 1 bathrooms, 1,890 square feet of living space and a 0.34-acre lot.

When was 509 Falcon Ave, Zapata, TX built?

509 Falcon Ave, Zapata, TX was built in 1990, making it 36 years old.

What schools serve 509 Falcon Ave, Zapata, TX?

509 Falcon Ave, Zapata, TX is assigned to Fidel and Andrea R. Villarreal 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 509 Falcon Ave, Zapata, TX compare to other homes in Zapata 78076?

Among the 5,303 homes in Zapata 78076, it is worth more than 68% of them ($155,722 against a typical $118,103), its price per square foot is higher than 36% of them ($82 against a typical $93), it is bigger than 80% of them (1,890 ft² against a typical 1,216 ft²), its lot is bigger than 80% of them (0.34 ac against a typical 0.23 ac) and it is newer than 47% of them (1990 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 509 Falcon Ave, Zapata, TX?

The 2026 property tax bill for 509 Falcon Ave, Zapata, TX was $2,052. The county assessed it at $111,300.

More homes on Falcon Ave

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More homes in Zapata 78076

Assigned schools

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