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Single Family ResidenceResidential
$149,068$92 / 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 91How 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

503 MORRISON AVE

COMBES, TX 78535
0
Baths
1,627 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$149K
$136K low$162K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$684 (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.$89,724 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$81,567
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$123,249

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.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
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.
37
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.

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
CountyCAMERON
Lot (acres)The size of the land the home sits on, from county records.0.23
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 80 ft²

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
Dishman Elementary SchoolA-
Elementary · Grades PK–5 · 0.3 mi
M
Gutierrez Middle SchoolA-
Middle · Grades 6–8 · 2.6 mi
H
Harlingen High SchoolC-
High · Grades 9–12 · 4.0 mi

District: Harlingen Consolidated Independent School District

Neighborhood · ZIP 78535These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.10

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.4
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.172 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$47,544
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,778
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.26 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 Morrison 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 less than 70% of homes in Cameron County
  • Costs less per square foot than 89% of homes in Cameron County
  • Bigger than 81% of homes in Combes 78535
  • Newer than 77% of homes in Combes 78535

What homes are worth in Combes 78535

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

This home
$52K$302K

This home is worth more than 56% of homes in Combes 78535.

How it measures up in Combes 78535

The dot is this home. The mark in the middle is the typical home in Combes 78535.

Estimated value$149,068
CheaperTypical $141,833Pricier

Pricier than 56% of homes nearby

Price per ft²$92
CheaperTypical $113Pricier

Pricier than 23% of homes nearby

Living area1,627 ft²
SmallerTypical 1,224 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.23 ac
SmallerTypical 0.16 acBigger

Bigger than 60% of homes nearby

Year built1998
OlderTypical 1988Newer

Newer than 77% of homes nearby

How 503 Morrison Ave ranks against every home in each area.
MeasureThis homeCombes 78535Cameron County
Estimated valuepricier than$149,06856% of homes30% of homes
Price per ft²pricier than$9223% of homes11% of homes
Living areabigger than1,627 ft²81% of homes65% of homes
Lot sizebigger than0.23 ac60% of homes63% of homes
Year builtnewer than199877% of homes63% of homes

About 503 Morrison Ave

How much is 503 Morrison Ave, Combes, TX worth?

The TopHap Estimate for 503 Morrison Ave, Combes, TX is $149,068 as of Aug 30, 2026. The likely range is $135,934 to $162,202. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 503 Morrison Ave, Combes, TX last sell?

503 Morrison Ave, Combes, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 503 Morrison Ave, Combes, TX?

503 Morrison Ave, Combes, TX has 1,627 square feet of living space and a 0.23-acre lot.

When was 503 Morrison Ave, Combes, TX built?

503 Morrison Ave, Combes, TX was built in 1998, making it 28 years old. The building has 1 story.

What schools serve 503 Morrison Ave, Combes, TX?

503 Morrison Ave, Combes, TX is assigned to Dishman Elementary School (elementary), rated A-; Gutierrez Middle School (middle), rated A-; Harlingen High School (high), rated C-. All sit in Harlingen Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 503 Morrison Ave, Combes, TX compare to other homes in Combes 78535?

Among the 484 homes in Combes 78535, it is worth more than 56% of them ($149,068 against a typical $141,833), its price per square foot is higher than 23% of them ($92 against a typical $113), it is bigger than 81% of them (1,627 ft² against a typical 1,224 ft²), its lot is bigger than 60% of them (0.23 ac against a typical 0.16 ac) and it is newer than 77% of them (1998 against a typical 1988). Measured against all of Cameron County, it is worth more than 30% 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 Morrison Ave, Combes, TX?

The 2025 property tax bill for 503 Morrison Ave, Combes, TX was $684. The county assessed it at $89,724.

More homes on Morrison Ave

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Assigned schools

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