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Single Family ResidenceResidential
$91,687$204 / 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 59How 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

921 JON DR

ALAMO, TX 78516
1
Baths
450 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.

Valuation

$92K
$54K low$129K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$790 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$30,975 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,213
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,762
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,975
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$30,975

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.52
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
73
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
100
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
33
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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
CountyHIDALGO
Lot (acres)The size of the land the home sits on, from county records.0.11
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Marcia R. Garza Elementary SchoolC+
Elementary · Grades PK–5 · 0.5 mi
H
PSJA Memorial Early College High SchoolD+
High · Grades 9–12 · 1.5 mi
M
Jesus ''Jesse'' Vela Jr. Middle SchoolC-
Middle · Grades 6–8 · 2.3 mi

District: Pharr-San Juan-Alamo Independent School District

Neighborhood · ZIP 78516These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.4%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.26%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.38,800
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.910 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$47,849
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,556
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.24 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

921 Jon 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 93% of homes in Alamo 78516
  • Costs more per square foot than 96% of homes in Alamo 78516
  • Smaller than 98% of homes in Alamo 78516
  • Has a smaller lot than 97% of homes in Alamo 78516
  • Older than 86% of homes in Hidalgo County

What homes are worth in Alamo 78516

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

This home
$72K$481K

This home is worth more than 7% of homes in Alamo 78516.

How it measures up in Alamo 78516

The dot is this home. The mark in the middle is the typical home in Alamo 78516.

Estimated value$91,687
CheaperTypical $181,365Pricier

Pricier than 7% of homes nearby

Price per ft²$204
CheaperTypical $129Pricier

Pricier than 96% of homes nearby

Living area450 ft²
SmallerTypical 1,243 ft²Bigger

Bigger than 2% of homes nearby

Lot size0.11 ac
SmallerTypical 0.17 acBigger

Bigger than 3% of homes nearby

Year built1979
OlderTypical 1995Newer

Newer than 16% of homes nearby

How 921 Jon Dr ranks against every home in each area.
MeasureThis homeAlamo 78516Hidalgo County
Estimated valuepricier than$91,6877% of homes8% of homes
Price per ft²pricier than$20496% of homes96% of homes
Living areabigger than450 ft²2% of homes2% of homes
Lot sizebigger than0.11 ac3% of homes8% of homes
Year builtnewer than197916% of homes14% of homes

About 921 Jon Dr

How much is 921 Jon Dr, Alamo, TX worth?

The TopHap Estimate for 921 Jon Dr, Alamo, TX is $91,687 as of Aug 30, 2026. The likely range is $54,466 to $128,908. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 921 Jon Dr, Alamo, TX last sell?

921 Jon Dr, Alamo, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 921 Jon Dr, Alamo, TX?

921 Jon Dr, Alamo, TX has 1 bathrooms, 450 square feet of living space and a 0.11-acre lot.

When was 921 Jon Dr, Alamo, TX built?

921 Jon Dr, Alamo, TX was built in 1979, making it 47 years old.

What schools serve 921 Jon Dr, Alamo, TX?

921 Jon Dr, Alamo, TX is assigned to Marcia R. Garza Elementary School (elementary), rated C+; PSJA Memorial Early College High School (high), rated D+; Jesus ''Jesse'' Vela Jr. Middle School (middle), rated C-. All sit in Pharr-San Juan-Alamo Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 921 Jon Dr, Alamo, TX compare to other homes in Alamo 78516?

Among the 11,719 homes in Alamo 78516, it is worth more than 7% of them ($91,687 against a typical $181,365), its price per square foot is higher than 96% of them ($204 against a typical $129), it is bigger than 2% of them (450 ft² against a typical 1,243 ft²), its lot is bigger than 3% of them (0.11 ac against a typical 0.17 ac) and it is newer than 16% of them (1979 against a typical 1995). Measured against all of Hidalgo County, it is worth more than 8% 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 921 Jon Dr, Alamo, TX?

The 2025 property tax bill for 921 Jon Dr, Alamo, TX was $790. The county assessed it at $30,975.

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