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Single Family ResidenceResidential
$57,404$40 / 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 93How 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
Last sold for $71,300 on Mar 23, 2017

589 LAS COMAS ST

RIO GRANDE CITY, TX 78582
1
Baths
1,444 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.

Valuation

$57K
$54K low$61K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$71,300 · Mar 23, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$235 (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.$90,180 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,550
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$66,630
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$71,050
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$90,180

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.50
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
89
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.
28
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
24
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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.minimal

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
CountySTARR
Lot (acres)The size of the land the home sits on, from county records.0.15
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

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
Delia Gonzalez Garcia Elementary SchoolA+
Elementary · Grades PK–5 · 1.1 mi
M
Ramiro Barrera Middle SchoolC
Middle · Grades 6–8 · 2.0 mi
H
Roma High SchoolD
High · Grades 9–12 · 7.1 mi

District: Roma Independent School District

Neighborhood · ZIP 78582These 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.92
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 100.15

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.84%
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.33%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.4%
PopulationHow many people live in this area.44,333
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.66 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$36,240
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$55,425
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.22 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

589 Las Comas 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 80% of homes in Rio Grande City 78582
  • Costs less per square foot than 89% of homes in Rio Grande City 78582

What homes are worth in Rio Grande City 78582

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

This home
$34K$294K

This home is worth more than 20% of homes in Rio Grande City 78582.

How it measures up in Rio Grande City 78582

The dot is this home. The mark in the middle is the typical home in Rio Grande City 78582.

Estimated value$57,404
CheaperTypical $92,584Pricier

Pricier than 20% of homes nearby

Price per ft²$40
CheaperTypical $68Pricier

Pricier than 11% of homes nearby

Living area1,444 ft²
SmallerTypical 1,400 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.15 ac
SmallerTypical 0.19 acBigger

Bigger than 38% of homes nearby

How 589 Las Comas St ranks against every home in each area.
MeasureThis homeRio Grande City 78582Starr County
Estimated valuepricier than$57,40420% of homes22% of homes
Price per ft²pricier than$4011% of homes13% of homes
Living areabigger than1,444 ft²53% of homes54% of homes
Lot sizebigger than0.15 ac38% of homes36% of homes

About 589 Las Comas St

How much is 589 Las Comas St, Rio Grande City, TX worth?

The TopHap Estimate for 589 Las Comas St, Rio Grande City, TX is $57,404 as of Sep 24, 2026. The likely range is $53,615 to $61,193. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 589 Las Comas St, Rio Grande City, TX last sell?

589 Las Comas St, Rio Grande City, TX last sold on Mar 23, 2017 for $71,300, according to the county's recorded deed.

How big is 589 Las Comas St, Rio Grande City, TX?

589 Las Comas St, Rio Grande City, TX has 1 bathrooms, 1,444 square feet of living space and a 0.15-acre lot.

What schools serve 589 Las Comas St, Rio Grande City, TX?

589 Las Comas St, Rio Grande City, TX is assigned to Delia Gonzalez Garcia Elementary School (elementary), rated A+; Ramiro Barrera Middle School (middle), rated C; Roma High School (high), rated D. All sit in Roma Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 589 Las Comas St, Rio Grande City, TX compare to other homes in Rio Grande City 78582?

Among the 14,193 homes in Rio Grande City 78582, it is worth more than 20% of them ($57,404 against a typical $92,584), its price per square foot is higher than 11% of them ($40 against a typical $68), it is bigger than 53% of them (1,444 ft² against a typical 1,400 ft²) and its lot is bigger than 38% of them (0.15 ac against a typical 0.19 ac). Measured against all of Starr County, it is worth more than 22% 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 589 Las Comas St, Rio Grande City, TX?

The 2025 property tax bill for 589 Las Comas St, Rio Grande City, TX was $235. The county assessed it at $90,180.

More homes on Las Comas St

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Assigned schools

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