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Single Family ResidenceResidential
$51,011$55 / 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 55How 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

311 S ORNELAS ST

PRESIDIO, TX 79845
0
Baths
924 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.

Valuation

$51K
$28K low$74K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$334 (2022)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$17,780 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,280
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$12,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$14,950
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$17,780

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.43
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
74
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
92
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
4
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
1
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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%

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
CountyPresidio
Lot (acres)The size of the land the home sits on, from county records.0.17

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
Presidio Elementary SchoolD-
Elementary · Grades PK–5 · 0.3 mi
H
Presidio High SchoolD+
High · Grades 9–12 · 0.5 mi
M
Lucy Rede Franco Middle SchoolC
Middle · Grades 6–8 · 1.0 mi

District: Presidio Independent School District

Neighborhood · ZIP 79845These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.68

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.78%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.41%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.3,028
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$39,033
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$39,952
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.13 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.83%

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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

311 S Ornelas 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 95% of homes in Presidio County
  • Costs less per square foot than 70% of homes in Presidio County
  • Smaller than 88% of homes in Presidio 79845

What homes are worth in Presidio 79845

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

This home
$42K$233K

This home is worth more than 10% of homes in Presidio 79845.

How it measures up in Presidio 79845

The dot is this home. The mark in the middle is the typical home in Presidio 79845.

Estimated value$51,011
CheaperTypical $113,710Pricier

Pricier than 10% of homes nearby

Price per ft²$55
CheaperTypical $51Pricier

Pricier than 56% of homes nearby

Living area924 ft²
SmallerTypical 1,968 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.17 ac
SmallerTypical 0.2 acBigger

Bigger than 40% of homes nearby

Year built1980
OlderTypical 1990Newer

Newer than 43% of homes nearby

How 311 S Ornelas St ranks against every home in each area.
MeasureThis homePresidio 79845Presidio County
Estimated valuepricier than$51,01110% of homes5% of homes
Price per ft²pricier than$5556% of homes30% of homes
Living areabigger than924 ft²12% of homes12% of homes
Lot sizebigger than0.17 ac40% of homes37% of homes
Year builtnewer than198043% of homes60% of homes

About 311 S Ornelas St

How much is 311 S Ornelas St, Presidio, TX worth?

The TopHap Estimate for 311 S Ornelas St, Presidio, TX is $51,011 as of Sep 24, 2026. The likely range is $28,053 to $73,969. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 311 S Ornelas St, Presidio, TX?

311 S Ornelas St, Presidio, TX has 924 square feet of living space and a 0.17-acre lot.

When was 311 S Ornelas St, Presidio, TX built?

311 S Ornelas St, Presidio, TX was built in 1980, making it 46 years old.

What schools serve 311 S Ornelas St, Presidio, TX?

311 S Ornelas St, Presidio, TX is assigned to Presidio Elementary School (elementary), rated D-; Presidio High School (high), rated D+; Lucy Rede Franco Middle School (middle), rated C. All sit in Presidio Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 311 S Ornelas St, Presidio, TX compare to other homes in Presidio 79845?

Among the 1,872 homes in Presidio 79845, it is worth more than 10% of them ($51,011 against a typical $113,710), its price per square foot is higher than 56% of them ($55 against a typical $51), it is bigger than 12% of them (924 ft² against a typical 1,968 ft²), its lot is bigger than 40% of them (0.17 ac against a typical 0.2 ac) and it is newer than 43% of them (1980 against a typical 1990). Measured against all of Presidio County, it is worth more than 5% 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 311 S Ornelas St, Presidio, TX?

The 2022 property tax bill for 311 S Ornelas St, Presidio, TX was $334. The county assessed it at $17,780.

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