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Single Family ResidenceResidential
$59,154$124 / 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 77How 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

493 PUMP STATION RD

KARNACK, TX 75661
0
Baths
476 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.
0.84 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
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

$59K
$46K low$73K 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.$59,154
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$47,323

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$971 (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.$94,380 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$58,690
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$35,690
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$82,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$94,380

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.55
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
47
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.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
22
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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
CountyHARRISON
Lot (acres)The size of the land the home sits on, from county records.0.84
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 184 ft²Boat access

Transaction History(2)

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.

E
George Washington Carver Elementary SchoolB-
Elementary · Grades PK–8 · 4.8 mi

District: Karnack Independent School District

Neighborhood · ZIP 75661These 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.142
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.13%
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.1.3%
PopulationHow many people live in this area.3,199
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.22 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,758
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,839
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

493 Pump Station Rd 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.

  • Among the least valuable homes in Karnack 75661
  • Costs less per square foot than 77% of homes in Karnack 75661
  • Among the smallest homes in Harrison County
  • Has a smaller lot than 69% of homes in Karnack 75661
  • Older than 89% of homes in Karnack 75661

What homes are worth in Karnack 75661

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

This home
$73K$700K

This home is worth less than almost all homes in Karnack 75661.

How it measures up in Karnack 75661

The dot is this home. The mark in the middle is the typical home in Karnack 75661.

Estimated value$59,154
CheaperTypical $251,600Pricier

Cheaper than almost all homes nearby

Price per ft²$124
CheaperTypical $163Pricier

Pricier than 23% of homes nearby

Living area476 ft²
SmallerTypical 1,257 ft²Bigger

Bigger than 2% of homes nearby

Lot size0.84 ac
SmallerTypical 1.72 acBigger

Bigger than 31% of homes nearby

Year built1940
OlderTypical 1983Newer

Newer than 11% of homes nearby

How 493 Pump Station Rd ranks against every home in each area.
MeasureThis homeKarnack 75661Harrison County
Estimated valuepricier than$59,154almost no homes4% of homes
Price per ft²pricier than$12423% of homes42% of homes
Living areabigger than476 ft²2% of homesalmost no homes
Lot sizebigger than0.84 ac31% of homes39% of homes
Year builtnewer than194011% of homes14% of homes

About 493 Pump Station Rd

How much is 493 Pump Station Rd, Karnack, TX worth?

The TopHap Estimate for 493 Pump Station Rd, Karnack, TX is $59,154 as of Jul 14, 2026. The likely range is $45,638 to $72,670. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 493 Pump Station Rd, Karnack, TX last sell?

493 Pump Station Rd, Karnack, TX last sold on Oct 14, 2008, according to the county's recorded deed.

How big is 493 Pump Station Rd, Karnack, TX?

493 Pump Station Rd, Karnack, TX has 476 square feet of living space and a 0.84-acre lot.

When was 493 Pump Station Rd, Karnack, TX built?

493 Pump Station Rd, Karnack, TX was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 493 Pump Station Rd, Karnack, TX?

493 Pump Station Rd, Karnack, TX is assigned to George Washington Carver Elementary School (elementary), rated B-. All sit in Karnack Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 493 Pump Station Rd, Karnack, TX compare to other homes in Karnack 75661?

Among the 2,990 homes in Karnack 75661, it is worth more than almost none of them ($59,154 against a typical $251,600), its price per square foot is higher than 23% of them ($124 against a typical $163), it is bigger than 2% of them (476 ft² against a typical 1,257 ft²), its lot is bigger than 31% of them (0.84 ac against a typical 1.72 ac) and it is newer than 11% of them (1940 against a typical 1983). Measured against all of Harrison County, it is worth more than 4% 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 493 Pump Station Rd, Karnack, TX?

The 2025 property tax bill for 493 Pump Station Rd, Karnack, TX was $971. The county assessed it at $94,380.

Closest homes

More homes in Karnack 75661

Assigned schools

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