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Single Family ResidenceResidential
$249,824$178 / 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 Jun 23, 2026
Last sold for $60,000 on Mar 22, 2013

503 CORNELIA ST

ROCKWALL, TX 75087
3
Beds
1.5
Baths
1,400 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$250K
$232K low$267K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$60,000 · Mar 22, 2013
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$249,824
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$199,859

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,534 (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.$200,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$184,150
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$15,850
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$224,353
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$200,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyROCKWALL
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1982
Lot (acres)The size of the land the home sits on, from county records.0.19
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
PoolWhether the property has a pool, and what kind, such as in-ground.No

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 · 0.3 mi
M
Herman E. Utley Middle SchoolA-
Middle · Grades 7–8 · 1.3 mi
H
Rockwall High SchoolA
High · Grades 10–12 · 2.1 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.54,034
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

503 Cornelia 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 98% of homes in Rockwall 75087
  • Costs less per square foot than 88% of homes in East Heath Street
  • Smaller than 95% of homes in Rockwall 75087
  • Has a smaller lot than 68% of homes in East Heath Street
  • Older than 93% of homes in Rockwall County

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
$250K$959K

This home is worth more than 2% 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$249,824
CheaperTypical $457,911Pricier

Pricier than 2% of homes nearby

Price per ft²$178
CheaperTypical $184Pricier

Pricier than 42% of homes nearby

Living area1,400 ft²
SmallerTypical 2,560 ft²Bigger

Bigger than 5% of homes nearby

Lot size0.19 ac
SmallerTypical 0.2 acBigger

Bigger than 42% of homes nearby

Year built1980
OlderTypical 2005Newer

Newer than 9% of homes nearby

How 503 Cornelia St ranks against every home in each area.
MeasureThis homeEast Heath StreetRockwall 75087Rockwall County
Estimated valuepricier than$249,82421% of homes2% of homes5% of homes
Price per ft²pricier than$17812% of homes42% of homes45% of homes
Living areabigger than1,400 ft²39% of homes5% of homes8% of homes
Lot sizebigger than0.19 ac32% of homes42% of homes44% of homes
Year builtnewer than198066% of homes9% of homes7% of homes

About 503 Cornelia St

How much is 503 Cornelia St, Rockwall, TX worth?

The TopHap Estimate for 503 Cornelia St, Rockwall, TX is $249,824 as of Jun 23, 2026. The likely range is $232,336 to $267,311. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 503 Cornelia St, Rockwall, TX last sell?

503 Cornelia St, Rockwall, TX last sold on Mar 22, 2013 for $60,000, according to the county's recorded deed.

How big is 503 Cornelia St, Rockwall, TX?

503 Cornelia St, Rockwall, TX has 3 bedrooms, 1.5 bathrooms, 1,400 square feet of living space and a 0.19-acre lot.

When was 503 Cornelia St, Rockwall, TX built?

503 Cornelia St, Rockwall, TX was built in 1980, making it 46 years old. The building has 1 story.

What schools serve 503 Cornelia St, Rockwall, TX?

503 Cornelia St, 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 503 Cornelia St, Rockwall, TX compare to other homes in Rockwall 75087?

Among the 16,688 homes in Rockwall 75087, it is worth more than 2% of them ($249,824 against a typical $457,911), its price per square foot is higher than 42% of them ($178 against a typical $184), it is bigger than 5% of them (1,400 ft² against a typical 2,560 ft²), its lot is bigger than 42% of them (0.19 ac against a typical 0.2 ac) and it is newer than 9% of them (1980 against a typical 2005). Measured against all of Rockwall County, it is worth more than 5% 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 503 Cornelia St, Rockwall, TX?

The 2025 property tax bill for 503 Cornelia St, Rockwall, TX was $3,534. The county assessed it at $200,000.

Closest homes

More homes in Rockwall 75087

Assigned schools

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