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Single Family ResidenceResidential
$601,702$183 / 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 95How 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
Last sold for $622,440 on Oct 28, 2024

814 MARATHON CT

ROCKWALL, TX 75087
0
Baths
3,283 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.

Valuation

$602K
$571K low$632K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$622,440 · Oct 28, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,722 (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.$643,500 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$585,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$645,000

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.65
36
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.48 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.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.0.14
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 · 121 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 · 0.6 mi
M
Herman E. Utley Middle SchoolA-
Middle · Grades 7–8 · 1.4 mi
H
Rockwall High SchoolA
High · Grades 10–12 · 2.4 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

814 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 98% of homes in Caruth Lakes
  • Costs less per square foot than 67% of homes in Caruth Lakes
  • Bigger than 96% of homes in Caruth Lakes
  • Among the smallest lots 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 78% 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$601,702
CheaperTypical $466,051Pricier

Pricier than 78% of homes nearby

Price per ft²$183
CheaperTypical $184Pricier

Pricier than 49% of homes nearby

Living area3,283 ft²
SmallerTypical 2,549 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.14 ac
SmallerTypical 0.2 acBigger

Bigger than 10% of homes nearby

How 814 Marathon Ct ranks against every home in each area.
MeasureThis homeCaruth LakesRockwall 75087Rockwall County
Estimated valuepricier than$601,70298% of homes78% of homes76% of homes
Price per ft²pricier than$18333% of homes49% of homes50% of homes
Living areabigger than3,283 ft²96% of homes79% of homes80% of homes
Lot sizebigger than0.14 acalmost no homes10% of homes13% of homes

About 814 Marathon Ct

How much is 814 Marathon Ct, Rockwall, TX worth?

The TopHap Estimate for 814 Marathon Ct, Rockwall, TX is $601,702 as of Jul 14, 2026. The likely range is $571,329 to $632,075. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 814 Marathon Ct, Rockwall, TX last sell?

814 Marathon Ct, Rockwall, TX last sold on Oct 28, 2024 for $622,440, according to the county's recorded deed.

How big is 814 Marathon Ct, Rockwall, TX?

814 Marathon Ct, Rockwall, TX has 3,283 square feet of living space and a 0.14-acre lot.

What schools serve 814 Marathon Ct, Rockwall, TX?

814 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 814 Marathon Ct, Rockwall, TX compare to other homes in Rockwall 75087?

Among the 16,666 homes in Rockwall 75087, it is worth more than 78% of them ($601,702 against a typical $466,051), its price per square foot is higher than 49% of them ($183 against a typical $184), it is bigger than 79% of them (3,283 ft² against a typical 2,549 ft²) and its lot is bigger than 10% of them (0.14 ac against a typical 0.2 ac). Measured against all of Rockwall County, it is worth more than 76% 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 814 Marathon Ct, Rockwall, TX?

The 2025 property tax bill for 814 Marathon Ct, Rockwall, TX was $7,722. The county assessed it at $643,500.

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