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Residential - Vacant LandResidential
$80,298$201 / 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 63How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

502 E RIDDLEVILLE

KARNES CITY, TX 78118
0
Baths
400 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.
1,045 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$80K
$50K low$110K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5 (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.$714 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$714
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$714
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$714

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.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
62
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
95
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
43
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
35
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.Residential - Vacant Land
CountyKARNES
Lot (acres)The size of the land the home sits on, from county records.0.02
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
Karnes City Primary School
Elementary · Grades PK–1 · 0.9 mi
M
Karnes City Junior High SchoolD
Middle · Grades 6–8 · 0.9 mi
H
Karnes City High SchoolC
High · Grades 9–12 · 1.0 mi

District: Karnes City Independent School District

Neighborhood · ZIP 78118These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.4,431
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.24 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,858
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,222
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

502 E Riddleville 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 97% of homes in Karnes City 78118
  • Costs more per square foot than 90% of homes in Karnes City 78118
  • Smaller than 98% of homes in Karnes City 78118
  • Among the smallest lots in Karnes City 78118

What homes are worth in Karnes City 78118

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

This home
$79K$582K

This home is worth more than 3% of homes in Karnes City 78118.

How it measures up in Karnes City 78118

The dot is this home. The mark in the middle is the typical home in Karnes City 78118.

Estimated value$80,298
CheaperTypical $164,356Pricier

Pricier than 3% of homes nearby

Price per ft²$201
CheaperTypical $120Pricier

Pricier than 90% of homes nearby

Living area400 ft²
SmallerTypical 1,352 ft²Bigger

Bigger than 2% of homes nearby

Lot size1,045 ft²
SmallerTypical 0.5 acBigger

Smaller than almost all homes nearby

How 502 E Riddleville ranks against every home in each area.
MeasureThis homeKarnes City 78118Karnes County
Estimated valuepricier than$80,2983% of homes5% of homes
Price per ft²pricier than$20190% of homes79% of homes
Living areabigger than400 ft²2% of homes3% of homes
Lot sizebigger than1,045 ft²almost no homesalmost no homes

About 502 E Riddleville

How much is 502 E Riddleville, Karnes City, TX worth?

The TopHap Estimate for 502 E Riddleville, Karnes City, TX is $80,298 as of Oct 21, 2026. The likely range is $50,354 to $110,242. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 502 E Riddleville, Karnes City, TX last sell?

502 E Riddleville, Karnes City, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 502 E Riddleville, Karnes City, TX?

502 E Riddleville, Karnes City, TX has 400 square feet of living space and a 0.02-acre lot.

What schools serve 502 E Riddleville, Karnes City, TX?

502 E Riddleville, Karnes City, TX is assigned to Karnes City Primary School (elementary); Karnes City Junior High School (middle), rated D; Karnes City High School (high), rated C. All sit in Karnes City Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 502 E Riddleville, Karnes City, TX compare to other homes in Karnes City 78118?

Among the 2,645 homes in Karnes City 78118, it is worth more than 3% of them ($80,298 against a typical $164,356), its price per square foot is higher than 90% of them ($201 against a typical $120), it is bigger than 2% of them (400 ft² against a typical 1,352 ft²) and its lot is bigger than almost none of them (1,045 ft² against a typical 0.5 ac). Measured against all of Karnes 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 502 E Riddleville, Karnes City, TX?

The 2025 property tax bill for 502 E Riddleville, Karnes City, TX was $5. The county assessed it at $714.

More homes on E Riddleville

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Assigned schools

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