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Rural ResidenceResidential
$327,427$140 / 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

9178 FM 666

MATHIS, TX 78368
0
Baths
2,345 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.
3 ac
Lot SizeThe size of the land the home sits on, from county records.
1967
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$327K
$266K low$389K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$898 (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.$266,861 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$78,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$188,861
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$322,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$266,861

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.48
39
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
52
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.
41
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
9
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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountySAN PATRICIO
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 391 ft²

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.

M
Mathis Middle SchoolD+
Middle · Grades 6–8 · 0.2 mi
H
Mathis High SchoolC-
High · Grades 9–12 · 0.3 mi
E
Mathis Elementary School
Elementary · Grades PK–2 · 1.2 mi

District: Mathis Independent School District

Neighborhood · ZIP 78368These 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.152
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.8.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.8,708
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.42 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$42,521
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,222
Average tempThe average temperature here across a full year.71°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

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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

9178 Fm 666 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 more than 93% of homes in Mathis 78368
  • Costs more per square foot than 72% of homes in Mathis 78368
  • Bigger than 93% of homes in Mathis 78368
  • Has a bigger lot than 95% of homes in San Patricio County
  • Older than 66% of homes in San Patricio County

What homes are worth in Mathis 78368

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

This home
$41K$508K

This home is worth more than 93% of homes in Mathis 78368.

How it measures up in Mathis 78368

The dot is this home. The mark in the middle is the typical home in Mathis 78368.

Estimated value$327,427
CheaperTypical $128,662Pricier

Pricier than 93% of homes nearby

Price per ft²$140
CheaperTypical $112Pricier

Pricier than 72% of homes nearby

Living area2,345 ft²
SmallerTypical 1,200 ft²Bigger

Bigger than 93% of homes nearby

Lot size3 ac
SmallerTypical 0.39 acBigger

Bigger than 90% of homes nearby

Year built1967
OlderTypical 1976Newer

Newer than 38% of homes nearby

How 9178 Fm 666 ranks against every home in each area.
MeasureThis homeMathis 78368San Patricio County
Estimated valuepricier than$327,42793% of homes82% of homes
Price per ft²pricier than$14072% of homes45% of homes
Living areabigger than2,345 ft²93% of homes89% of homes
Lot sizebigger than3 ac90% of homes95% of homes
Year builtnewer than196738% of homes34% of homes

About 9178 Fm 666

How much is 9178 Fm 666, Mathis, TX worth?

The TopHap Estimate for 9178 Fm 666, Mathis, TX is $327,427 as of Sep 24, 2026. The likely range is $265,861 to $388,993. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9178 Fm 666, Mathis, TX last sell?

9178 Fm 666, Mathis, TX last sold on Jan 1, 1900, according to the county's recorded deed.

When was 9178 Fm 666, Mathis, TX built?

9178 Fm 666, Mathis, TX was built in 1967, making it 59 years old. The building has 1 story.

What schools serve 9178 Fm 666, Mathis, TX?

9178 Fm 666, Mathis, TX is assigned to Mathis Middle School (middle), rated D+; Mathis High School (high), rated C-; Mathis Elementary School (elementary). All sit in Mathis Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9178 Fm 666, Mathis, TX compare to other homes in Mathis 78368?

Among the 4,770 homes in Mathis 78368, it is worth more than 93% of them ($327,427 against a typical $128,662), its price per square foot is higher than 72% of them ($140 against a typical $112), it is bigger than 93% of them (2,345 ft² against a typical 1,200 ft²), its lot is bigger than 90% of them (3 ac against a typical 0.39 ac) and it is newer than 38% of them (1967 against a typical 1976). Measured against all of San Patricio County, it is worth more than 82% 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 9178 Fm 666, Mathis, TX?

The 2025 property tax bill for 9178 Fm 666, Mathis, TX was $898. The county assessed it at $266,861.

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