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Single Family ResidenceResidential
$83,928$50 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

503 E MORELOS AVE

ROMA, TX 78584
1
Baths
1,678 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.

Valuation

$84K
$80K low$88K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$863 (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.$127,910 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,230
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$111,680
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$76,870
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$127,910

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.67
93
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.
30
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.78 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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
F. J. Scott Elementary SchoolA+
Elementary · Grades PK–5 · 0.5 mi
H
Roma High SchoolD
High · Grades 9–12 · 1.6 mi
M
Roma Middle SchoolB
Middle · Grades 6–8 · 1.8 mi

District: Roma Independent School District

Neighborhood · ZIP 78584These 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.122
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 100.12

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.44%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.3%
PopulationHow many people live in this area.19,917
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.63 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$26,517
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$37,168
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

503 E Morelos 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.

  • Costs less per square foot than 71% of homes in Roma 78584
  • Bigger than 66% of homes in Roma 78584
  • Has a smaller lot than 67% of homes in Roma 78584

What homes are worth in Roma 78584

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

This home
$33K$246K

This home is worth more than 50% of homes in Roma 78584.

How it measures up in Roma 78584

The dot is this home. The mark in the middle is the typical home in Roma 78584.

Estimated value$83,928
CheaperTypical $84,232Pricier

Pricier than 50% of homes nearby

Price per ft²$50
CheaperTypical $62Pricier

Pricier than 29% of homes nearby

Living area1,678 ft²
SmallerTypical 1,378 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.15 ac
SmallerTypical 0.16 acBigger

Bigger than 33% of homes nearby

How 503 E Morelos Ave ranks against every home in each area.
MeasureThis homeRoma 78584Starr County
Estimated valuepricier than$83,92850% of homes48% of homes
Price per ft²pricier than$5029% of homes29% of homes
Living areabigger than1,678 ft²66% of homes66% of homes
Lot sizebigger than0.15 ac33% of homes33% of homes

About 503 E Morelos Ave

How much is 503 E Morelos Ave, Roma, TX worth?

The TopHap Estimate for 503 E Morelos Ave, Roma, TX is $83,928 as of Oct 21, 2026. The likely range is $80,194 to $87,662. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 503 E Morelos Ave, Roma, TX last sell?

503 E Morelos Ave, Roma, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 503 E Morelos Ave, Roma, TX?

503 E Morelos Ave, Roma, TX has 1 bathrooms, 1,678 square feet of living space and a 0.15-acre lot.

What schools serve 503 E Morelos Ave, Roma, TX?

503 E Morelos Ave, Roma, TX is assigned to F. J. Scott Elementary School (elementary), rated A+; Roma High School (high), rated D; Roma Middle School (middle), rated B. All sit in Roma Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 503 E Morelos Ave, Roma, TX compare to other homes in Roma 78584?

Among the 6,155 homes in Roma 78584, it is worth more than 50% of them ($83,928 against a typical $84,232), its price per square foot is higher than 29% of them ($50 against a typical $62), it is bigger than 66% of them (1,678 ft² against a typical 1,378 ft²) and its lot is bigger than 33% of them (0.15 ac against a typical 0.16 ac). Measured against all of Starr County, it is worth more than 48% 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 503 E Morelos Ave, Roma, TX?

The 2025 property tax bill for 503 E Morelos Ave, Roma, TX was $863. The county assessed it at $127,910.

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