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Single Family ResidenceResidential
$263,854$142 / 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
Last sold for $15,700 on May 19, 2005

20838 NIXON

COMBES, TX 78535
0
Baths
1,859 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.
2 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$264K
$240K low$288K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$15,700 · May 19, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,502 (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.$197,996 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$49,760
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$148,236
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$199,782
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$197,996

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.60
49
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
68
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 percent flood zone

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
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 · 102 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 · 0.5 mi
M
Gutierrez Middle SchoolA-
Middle · Grades 6–8 · 3.2 mi
H
Harlingen High SchoolC-
High · Grades 9–12 · 4.1 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

20838 Nixon 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 96% of homes in Combes 78535
  • Costs more per square foot than 83% of homes in Combes 78535
  • Bigger than 88% of homes in Combes 78535
  • Has a bigger lot than 96% of homes in Combes 78535
  • Newer than 87% 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
$47K$302K

This home is worth more than 96% 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$263,854
CheaperTypical $140,958Pricier

Pricier than 96% of homes nearby

Price per ft²$142
CheaperTypical $113Pricier

Pricier than 83% of homes nearby

Living area1,859 ft²
SmallerTypical 1,224 ft²Bigger

Bigger than 88% of homes nearby

Lot size2 ac
SmallerTypical 0.16 acBigger

Bigger than 96% of homes nearby

Year built2007
OlderTypical 1988Newer

Newer than 87% of homes nearby

How 20838 Nixon ranks against every home in each area.
MeasureThis homeCombes 78535Cameron County
Estimated valuepricier than$263,85496% of homes74% of homes
Price per ft²pricier than$14283% of homes53% of homes
Living areabigger than1,859 ft²88% of homes75% of homes
Lot sizebigger than2 ac96% of homes93% of homes
Year builtnewer than200787% of homes85% of homes

About 20838 Nixon

How much is 20838 Nixon, Combes, TX worth?

The TopHap Estimate for 20838 Nixon, Combes, TX is $263,854 as of Aug 30, 2026. The likely range is $240,108 to $287,600. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20838 Nixon, Combes, TX last sell?

20838 Nixon, Combes, TX last sold on May 19, 2005 for $15,700, according to the county's recorded deed.

When was 20838 Nixon, Combes, TX built?

20838 Nixon, Combes, TX was built in 2007, making it 19 years old. The building has 1 story.

What schools serve 20838 Nixon, Combes, TX?

20838 Nixon, 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 20838 Nixon, Combes, TX compare to other homes in Combes 78535?

Among the 483 homes in Combes 78535, it is worth more than 96% of them ($263,854 against a typical $140,958), its price per square foot is higher than 83% of them ($142 against a typical $113), it is bigger than 88% of them (1,859 ft² against a typical 1,224 ft²), its lot is bigger than 96% of them (2 ac against a typical 0.16 ac) and it is newer than 87% of them (2007 against a typical 1988). Measured against all of Cameron County, it is worth more than 74% 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 20838 Nixon, Combes, TX?

The 2025 property tax bill for 20838 Nixon, Combes, TX was $4,502. The county assessed it at $197,996.

Closest homes

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Assigned schools

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