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Single Family ResidenceResidential
$192,699$172 / 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 92How 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
Last sold for $168,800 on Nov 19, 2019

509 COMMERCE ST

KEMP, TX 75143
0
Baths
1,120 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$193K
$176K low$209K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$168,800 · Nov 19, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,803 (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.$181,312 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$57,281
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$124,031
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$176,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$181,312

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKAUFMAN
Lot (acres)The size of the land the home sits on, from county records.0.26
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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
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 · 100 ft²Porch · 200 ft²

Transaction History(4)

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
Kemp Jr High SchoolD
Middle · Grades 6–8 · 0.3 mi
E
Kemp Primary School
Elementary · Grades PK–1 · 0.5 mi
H
Kemp High SchoolD+
High · Grades 9–12 · 0.8 mi

District: Kemp 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

509 Commerce St 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 94% of homes in Kaufman County
  • Costs more per square foot than 80% of homes in Kaufman County
  • Smaller than 93% of homes in Kaufman County
  • Has a bigger lot than 74% of homes in Kaufman County
  • Older than 78% of homes in Kaufman County

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
$96K$1.4M

This home is worth more than 23% 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$192,699
CheaperTypical $305,631Pricier

Pricier than 23% of homes nearby

Price per ft²$172
CheaperTypical $202Pricier

Pricier than 35% of homes nearby

Living area1,120 ft²
SmallerTypical 1,421 ft²Bigger

Bigger than 29% of homes nearby

Lot size0.26 ac
SmallerTypical 0.46 acBigger

Bigger than 32% of homes nearby

Year built1996
OlderTypical 1995Newer

Newer than 53% of homes nearby

How 509 Commerce St ranks against every home in each area.
MeasureThis homeKemp 75143Kaufman County
Estimated valuepricier than$192,69923% of homes6% of homes
Price per ft²pricier than$17235% of homes80% of homes
Living areabigger than1,120 ft²29% of homes7% of homes
Lot sizebigger than0.26 ac32% of homes74% of homes
Year builtnewer than199653% of homes22% of homes

About 509 Commerce St

How much is 509 Commerce St, Kemp, TX worth?

The TopHap Estimate for 509 Commerce St, Kemp, TX is $192,699 as of Sep 24, 2026. The likely range is $176,455 to $208,943. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Commerce St, Kemp, TX last sell?

509 Commerce St, Kemp, TX last sold on Nov 19, 2019 for $168,800, according to the county's recorded deed.

How big is 509 Commerce St, Kemp, TX?

509 Commerce St, Kemp, TX has 1,120 square feet of living space and a 0.26-acre lot.

When was 509 Commerce St, Kemp, TX built?

509 Commerce St, Kemp, TX was built in 1996, making it 30 years old. The building has 1 story.

What schools serve 509 Commerce St, Kemp, TX?

509 Commerce St, Kemp, TX is assigned to Kemp Jr High School (middle), rated D; Kemp Primary School (elementary); Kemp High School (high), rated D+. All sit in Kemp Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Commerce St, Kemp, TX compare to other homes in Kemp 75143?

Among the 7,606 homes in Kemp 75143, it is worth more than 23% of them ($192,699 against a typical $305,631), its price per square foot is higher than 35% of them ($172 against a typical $202), it is bigger than 29% of them (1,120 ft² against a typical 1,421 ft²), its lot is bigger than 32% of them (0.26 ac against a typical 0.46 ac) and it is newer than 53% of them (1996 against a typical 1995). Measured against all of Kaufman County, it is worth more than 6% 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 509 Commerce St, Kemp, TX?

The 2025 property tax bill for 509 Commerce St, Kemp, TX was $2,803. The county assessed it at $181,312.

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Assigned schools

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