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Rural ResidenceResidential

2451 COUNTY ROAD 521

HART, TX 79043
0
Baths
12,398 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.
6.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,282 (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.$235,510 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,380
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$220,130
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$235,570
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$235,510

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.36 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.''

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
CountyCASTRO
Lot (acres)The size of the land the home sits on, from county records.6.15
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

E
Hart Independent School DistrictC
Elementary · Grades PK–12 · 4.1 mi

District: Hart Independent School District

Neighborhood · ZIP 79043These 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.127
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.72
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.8%
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.1,067
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,612
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,009
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.19 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.71%

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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

2451 County Road 521 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 largest homes in Hart 79043
  • Has a bigger lot than 98% of homes in Hart 79043

How it measures up in Hart 79043

The dot is this home. The mark in the middle is the typical home in Hart 79043.

Living area12,398 ft²
SmallerTypical 2,264 ft²Bigger

Bigger than almost all homes nearby

Lot size6.15 ac
SmallerTypical 0.32 acBigger

Bigger than 98% of homes nearby

How 2451 County Road 521 ranks against every home in each area.
MeasureThis homeHart 79043Castro County
Living areabigger than12,398 ft²almost all homesalmost all homes
Lot sizebigger than6.15 ac98% of homes95% of homes

About 2451 County Road 521

When did 2451 County Road 521, Hart, TX last sell?

2451 County Road 521, Hart, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 2451 County Road 521, Hart, TX?

2451 County Road 521, Hart, TX has 12,398 square feet of living space and a 6.15-acre lot.

What schools serve 2451 County Road 521, Hart, TX?

2451 County Road 521, Hart, TX is assigned to Hart Independent School District (elementary), rated C. All sit in Hart Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2451 County Road 521, Hart, TX compare to other homes in Hart 79043?

Among the 409 homes in Hart 79043, it is bigger than almost all of them (12,398 ft² against a typical 2,264 ft²) and its lot is bigger than 98% of them (6.15 ac against a typical 0.32 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 2451 County Road 521, Hart, TX?

The 2026 property tax bill for 2451 County Road 521, Hart, TX was $4,282. The county assessed it at $235,510.

More homes on County Road 521

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