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Single Family ResidenceResidential
$171,888$105 / 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 81How 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

304 ANN ST

DILLEY, TX 78017
0
Baths
1,635 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$172K
$139K low$205K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,815 (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.$69,050 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,690
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$56,360
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$66,790
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$69,050

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.42
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
69
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.Single Family Residence
CountyFRIO
Lot (acres)The size of the land the home sits on, from county records.0.20
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 · 40 ft²

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

H
Dilley High SchoolD+
High · Grades 9–12 · 0.3 mi
E
Dilley Elementary SchoolD+
Elementary · Grades PK–5 · 0.3 mi
M
Mary Harper Middle SchoolC+
Middle · Grades 6–8 · 0.3 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

304 Ann 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.

  • Costs more per square foot than 77% of homes in Dilley 78017
  • Has a smaller lot than 76% of homes in Frio County
  • Older than 66% of homes in Dilley 78017

What homes are worth in Dilley 78017

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

This home
$111K$280K

This home is worth more than 59% 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.

Estimated value$171,888
CheaperTypical $157,540Pricier

Pricier than 59% of homes nearby

Price per ft²$105
CheaperTypical $81Pricier

Pricier than 77% of homes nearby

Living area1,635 ft²
SmallerTypical 1,660 ft²Bigger

Bigger than 49% of homes nearby

Lot size0.2 ac
SmallerTypical 0.32 acBigger

Bigger than 25% of homes nearby

Year built1999
OlderTypical 2005Newer

Newer than 34% of homes nearby

How 304 Ann St ranks against every home in each area.
MeasureThis homeDilley 78017Frio County
Estimated valuepricier than$171,88859% of homes46% of homes
Price per ft²pricier than$10577% of homes74% of homes
Living areabigger than1,635 ft²49% of homes43% of homes
Lot sizebigger than0.2 ac25% of homes24% of homes
Year builtnewer than199934% of homes35% of homes

About 304 Ann St

How much is 304 Ann St, Dilley, TX worth?

The TopHap Estimate for 304 Ann St, Dilley, TX is $171,888 as of Sep 24, 2026. The likely range is $138,858 to $204,918. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 304 Ann St, Dilley, TX last sell?

304 Ann St, Dilley, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 304 Ann St, Dilley, TX?

304 Ann St, Dilley, TX has 1,635 square feet of living space and a 0.20-acre lot.

When was 304 Ann St, Dilley, TX built?

304 Ann St, Dilley, TX was built in 1999, making it 27 years old. The building has 1 story.

What schools serve 304 Ann St, Dilley, TX?

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

How does 304 Ann St, Dilley, TX compare to other homes in Dilley 78017?

Among the 1,654 homes in Dilley 78017, it is worth more than 59% of them ($171,888 against a typical $157,540), its price per square foot is higher than 77% of them ($105 against a typical $81), it is bigger than 49% of them (1,635 ft² against a typical 1,660 ft²), its lot is bigger than 25% of them (0.2 ac against a typical 0.32 ac) and it is newer than 34% of them (1999 against a typical 2005). Measured against all of Frio County, it is worth more than 46% 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 304 Ann St, Dilley, TX?

The 2026 property tax bill for 304 Ann St, Dilley, TX was $1,815. The county assessed it at $69,050.

More homes on Ann St

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Assigned schools

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