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Single Family ResidenceResidential
$550,963$236 / 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 97How 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

809 MARATHON CT

ROCKWALL, TX 75087
0
Baths
2,332 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.
0.38 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$551K
$533K low$569K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,864 (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.$534,499 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$120,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$414,499
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$530,482
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$534,499

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.67
45
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.
93
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
57
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
88
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.1 percent flood zone

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
CountyROCKWALL
Lot (acres)The size of the land the home sits on, from county records.0.38
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 · 89 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.

E
Howard Dobbs Elementary SchoolA-
Elementary · Grades PK–6 · 0.5 mi
M
Herman E. Utley Middle SchoolA-
Middle · Grades 7–8 · 1.4 mi
H
Rockwall High SchoolA
High · Grades 10–12 · 2.3 mi

District: Rockwall Independent School District

Neighborhood · ZIP 75087These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
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.54,035
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,581 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,886
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,394
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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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

809 Marathon Ct 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 Caruth Lakes
  • Costs more per square foot than 95% of homes in Caruth Lakes
  • Has a bigger lot than 96% of homes in Caruth Lakes
  • Among the newest homes in Caruth Lakes

What homes are worth in Rockwall 75087

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

This home
$239K$934K

This home is worth more than 70% of homes in Rockwall 75087.

How it measures up in Rockwall 75087

The dot is this home. The mark in the middle is the typical home in Rockwall 75087.

Estimated value$550,963
CheaperTypical $466,051Pricier

Pricier than 70% of homes nearby

Price per ft²$236
CheaperTypical $184Pricier

Pricier than 92% of homes nearby

Living area2,332 ft²
SmallerTypical 2,549 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.38 ac
SmallerTypical 0.2 acBigger

Bigger than 88% of homes nearby

Year built2022
OlderTypical 2005Newer

Newer than almost all homes nearby

How 809 Marathon Ct ranks against every home in each area.
MeasureThis homeCaruth LakesRockwall 75087Rockwall County
Estimated valuepricier than$550,96393% of homes70% of homes70% of homes
Price per ft²pricier than$23695% of homes92% of homes87% of homes
Living areabigger than2,332 ft²58% of homes40% of homes48% of homes
Lot sizebigger than0.38 ac96% of homes88% of homes78% of homes
Year builtnewer than2022almost all homesalmost all homesalmost all homes

About 809 Marathon Ct

How much is 809 Marathon Ct, Rockwall, TX worth?

The TopHap Estimate for 809 Marathon Ct, Rockwall, TX is $550,963 as of Jul 14, 2026. The likely range is $532,861 to $569,065. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 809 Marathon Ct, Rockwall, TX last sell?

809 Marathon Ct, Rockwall, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 809 Marathon Ct, Rockwall, TX?

809 Marathon Ct, Rockwall, TX has 2,332 square feet of living space and a 0.38-acre lot.

When was 809 Marathon Ct, Rockwall, TX built?

809 Marathon Ct, Rockwall, TX was built in 2022, making it 4 years old. The building has 1 story.

What schools serve 809 Marathon Ct, Rockwall, TX?

809 Marathon Ct, Rockwall, TX is assigned to Howard Dobbs Elementary School (elementary), rated A-; Herman E. Utley Middle School (middle), rated A-; Rockwall High School (high), rated A. All sit in Rockwall Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 809 Marathon Ct, Rockwall, TX compare to other homes in Rockwall 75087?

Among the 16,666 homes in Rockwall 75087, it is worth more than 70% of them ($550,963 against a typical $466,051), its price per square foot is higher than 92% of them ($236 against a typical $184), it is bigger than 40% of them (2,332 ft² against a typical 2,549 ft²), its lot is bigger than 88% of them (0.38 ac against a typical 0.2 ac) and it is newer than almost all of them (2022 against a typical 2005). Measured against all of Rockwall County, it is worth more than 70% 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 809 Marathon Ct, Rockwall, TX?

The 2025 property tax bill for 809 Marathon Ct, Rockwall, TX was $6,864. The county assessed it at $534,499.

More homes on Marathon Ct

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Assigned schools

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