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Rural ResidenceResidential
$126,860
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 89How 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

SAN ISIDRO, TX 78588
0
Baths
14.95 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$127K
$113K low$141K high

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.$112,130 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$112,130
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$112,130

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyStarr
Lot (acres)The size of the land the home sits on, from county records.14.95

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

H
Rio Grande City High SchoolB-
High · Grades 9–12 · 10.8 mi
M
Veterans Middle SchoolC
Middle · Grades 6–8 · 13.1 mi
E
John & Olive Hinojosa Elementary SchoolC-
Elementary · Grades PK–5 · 14.0 mi

District: Rio Grande City Consolidated Independent School District

Neighborhood · ZIP 78588These 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.167
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
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.65%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.0%
PopulationHow many people live in this area.167
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.$44,079
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,283
Average tempThe average temperature here across a full year.73°F
Annual precipHow much rain and melted snow falls here in a typical year.23 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

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 73% of homes in Starr County
  • Among the largest lots in Starr County

What homes are worth in Starr County

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

This home
$51K$281K

This home is worth more than 71% of homes in Starr County.

How it measures up in Starr County

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

Estimated value$126,860
CheaperTypical $83,943Pricier

Pricier than 73% of homes nearby

Lot size14.95 ac
SmallerTypical 0.18 acBigger

Bigger than almost all homes nearby

How ranks against every home in each area.
MeasureThis homeStarr County
Estimated valuepricier than$126,86073% of homes
Lot sizebigger than14.95 acalmost all homes

About

How much is , San Isidro, TX worth?

The TopHap Estimate for , San Isidro, TX is $126,860 as of Aug 30, 2026. The likely range is $112,819 to $140,901. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

What schools serve , San Isidro, TX?

, San Isidro, TX is assigned to Rio Grande City High School (high), rated B-; Veterans Middle School (middle), rated C; John & Olive Hinojosa Elementary School (elementary), rated C-. All sit in Rio Grande City Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does , San Isidro, TX compare to other homes in Starr County?

Among the 21,329 homes in Starr County, it is worth more than 73% of them ($126,860 against a typical $83,943) and its lot is bigger than almost all of them (14.95 ac against a typical 0.18 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

Closest homes

More homes in San Isidro 78588

Assigned schools

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