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Mobile HomeResidential

503 S PHELPS ST

DILLEY, TX 78017
0
Baths
704 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$538 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$20,460 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,960
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$17,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$20,460

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
79
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.
40
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
2
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.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyFRIO
Lot (acres)The size of the land the home sits on, from county records.1.00
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

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Dilley Elementary SchoolD-
Elementary · Grades PK–5 · 0.9 mi
M
Mary Harper Middle SchoolD-
Middle · Grades 6–8 · 1.0 mi
H
Dilley High SchoolD-
High · Grades 9–12 · 1.0 mi

District: Dilley Independent School District

Neighborhood · ZIP 78017These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.76%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.4%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.6,805
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.16 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,094
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,231
Average tempThe average temperature here across a full year.71°F
Annual precipHow much rain and melted snow falls here in a typical year.25 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 S Phelps 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.

  • Smaller than 94% of homes in Frio County
  • Has a bigger lot than 85% of homes in Dilley 78017

How it measures up in Dilley 78017

The dot is this home. The mark in the middle is the typical home in Dilley 78017.

Living area704 ft²
SmallerTypical 1,649 ft²Bigger

Bigger than 7% of homes nearby

Lot size1 ac
SmallerTypical 0.32 acBigger

Bigger than 85% of homes nearby

How 503 S Phelps St ranks against every home in each area.
MeasureThis homeDilley 78017Frio County
Living areabigger than704 ft²7% of homes6% of homes
Lot sizebigger than1 ac85% of homes83% of homes

About 503 S Phelps St

When did 503 S Phelps St, Dilley, TX last sell?

503 S Phelps St, Dilley, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 503 S Phelps St, Dilley, TX?

503 S Phelps St, Dilley, TX has 704 square feet of living space and a 1.00-acre lot.

What schools serve 503 S Phelps St, Dilley, TX?

503 S Phelps St, Dilley, TX is assigned to Dilley Elementary School (elementary), rated D-; Mary Harper Middle School (middle), rated D-; Dilley High School (high), rated D-. All sit in Dilley Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 503 S Phelps St, Dilley, TX compare to other homes in Dilley 78017?

Among the 1,654 homes in Dilley 78017, it is bigger than 7% of them (704 ft² against a typical 1,649 ft²) and its lot is bigger than 85% of them (1 ac against a typical 0.32 ac). 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 S Phelps St, Dilley, TX?

The 2026 property tax bill for 503 S Phelps St, Dilley, TX was $538. The county assessed it at $20,460.

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