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Single Family ResidenceResidential
$419,009$274 / 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 93How 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

306 SUNDOWN TRL

TOOL, TX 75143
0
Baths
1,532 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$419K
$388K low$450K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,065 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$314,011 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$168,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$338,934
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$286,374
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$507,684

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.19 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.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
CountyHenderson
Lot (acres)The size of the land the home sits on, from county records.0.31
HeatingThe type of heating system in the home.None
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 · 396 ft²

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
Tool Elementary SchoolA
Elementary · Grades PK–4 · 0.7 mi
H
Malakoff High SchoolB
High · Grades 9–12 · 9.6 mi
M
Malakoff Jr High SchoolB-
Middle · Grades 7–8 · 11.1 mi

District: Malakoff Independent School District

Neighborhood · ZIP 75143These 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.139
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 100.25

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.86%
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.10%
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.20,287
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.97 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,585
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,854
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

306 Sundown Trl 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 71% of homes in Henderson County
  • Costs more per square foot than 75% of homes in Henderson County
  • Has a smaller lot than 69% of homes in Kemp 75143
  • Newer than 70% of homes in Kemp 75143

What homes are worth in Kemp 75143

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

This home
$100K$1.3M

This home is worth more than 67% of homes in Kemp 75143.

How it measures up in Kemp 75143

The dot is this home. The mark in the middle is the typical home in Kemp 75143.

Estimated value$419,009
CheaperTypical $306,372Pricier

Pricier than 67% of homes nearby

Price per ft²$274
CheaperTypical $202Pricier

Pricier than 71% of homes nearby

Living area1,532 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.31 ac
SmallerTypical 0.57 acBigger

Bigger than 31% of homes nearby

Year built2005
OlderTypical 1995Newer

Newer than 70% of homes nearby

How 306 Sundown Trl ranks against every home in each area.
MeasureThis homeKemp 75143Henderson County
Estimated valuepricier than$419,00967% of homes71% of homes
Price per ft²pricier than$27471% of homes75% of homes
Living areabigger than1,532 ft²56% of homes56% of homes
Lot sizebigger than0.31 ac31% of homes43% of homes
Year builtnewer than200570% of homes69% of homes

About 306 Sundown Trl

How much is 306 Sundown Trl, Tool, TX worth?

The TopHap Estimate for 306 Sundown Trl, Tool, TX is $419,009 as of Sep 24, 2026. The likely range is $387,623 to $450,395. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 Sundown Trl, Tool, TX last sell?

306 Sundown Trl, Tool, TX last sold on Sep 29, 2015, according to the county's recorded deed.

How big is 306 Sundown Trl, Tool, TX?

306 Sundown Trl, Tool, TX has 1,532 square feet of living space and a 0.31-acre lot.

When was 306 Sundown Trl, Tool, TX built?

306 Sundown Trl, Tool, TX was built in 2005, making it 21 years old.

What schools serve 306 Sundown Trl, Tool, TX?

306 Sundown Trl, Tool, TX is assigned to Tool Elementary School (elementary), rated A; Malakoff High School (high), rated B; Malakoff Jr High School (middle), rated B-. All sit in Malakoff Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 Sundown Trl, Tool, TX compare to other homes in Kemp 75143?

Among the 9,153 homes in Kemp 75143, it is worth more than 67% of them ($419,009 against a typical $306,372), its price per square foot is higher than 71% of them ($274 against a typical $202), it is bigger than 56% of them (1,532 ft² against a typical 1,440 ft²), its lot is bigger than 31% of them (0.31 ac against a typical 0.57 ac) and it is newer than 70% of them (2005 against a typical 1995). Measured against all of Henderson County, it is worth more than 71% 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 306 Sundown Trl, Tool, TX?

The 2024 property tax bill for 306 Sundown Trl, Tool, TX was $4,065. The county assessed it at $314,011.

More homes on Sundown Trl

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