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Rural ResidenceResidential
$111,739
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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

FM 81

TX
0
Baths
68.03 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$112K
$105K low$119K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$111,739
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$89,391

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$34 (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.$3,334 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,653
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$408,979

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.
60
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
96
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
44
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.Rural Residence
CountyKarnes
Lot (acres)The size of the land the home sits on, from county records.68.03

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

E
Runge Elementary SchoolD-
Elementary · Grades PK–6 · 8.5 mi
M
Runge High SchoolC-
Middle · Grades 7–12 · 8.5 mi

District: Runge Independent School District

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

Fm 81 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 82% of homes in Karnes County
  • Has a bigger lot than 82% of homes in Karnes County

How it measures up in Karnes County

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

Estimated value$111,739
CheaperTypical $206,825Pricier

Pricier than 18% of homes nearby

Lot size68.03 ac
SmallerTypical 3.75 acBigger

Bigger than 82% of homes nearby

How Fm 81 ranks against every home in each area.
MeasureThis homeKarnes County
Estimated valuepricier than$111,73918% of homes
Lot sizebigger than68.03 ac82% of homes

About Fm 81

How much is Fm 81, , TX worth?

The TopHap Estimate for Fm 81, , TX is $111,739 as of Jul 14, 2026. The likely range is $104,538 to $118,940. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Fm 81, , TX last sell?

Fm 81, , TX last sold on Nov 2, 2007, according to the county's recorded deed.

What schools serve Fm 81, , TX?

Fm 81, , TX is assigned to Runge Elementary School (elementary), rated D-; Runge High School (middle), rated C-. All sit in Runge Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Fm 81, , TX compare to other homes in Karnes County?

Among the 10,049 homes in Karnes County, it is worth more than 18% of them ($111,739 against a typical $206,825) and its lot is bigger than 82% of them (68.03 ac against a typical 3.75 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 Fm 81, , TX?

The 2025 property tax bill for Fm 81, , TX was $34. The county assessed it at $3,334.

Closest homes

Assigned schools

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