Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$221,781$248 / 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

303 DENISON ST

ROCKWALL, TX 75087
0
Baths
894 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.
0.21 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

$222K
$215K low$229K high
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.$221,781
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$177,425

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$181 (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.$195,439 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$177,672
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$229,095

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.52
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
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.

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
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.1985
Lot (acres)The size of the land the home sits on, from county records.0.21
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
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 · 414 ft²

Transaction History(3)

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 · 0.4 mi
M
Herman E. Utley Middle SchoolA-
Middle · Grades 7–8 · 1.0 mi
H
Rockwall High SchoolA
High · Grades 10–12 · 1.7 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.Yes

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

303 Denison 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 more per square foot than 95% of homes in Rockwall 75087
  • Among the smallest homes in Rockwall 75087
  • 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
$237K$942K

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$221,781
CheaperTypical $456,148Pricier

Pricier than 2% of homes nearby

Price per ft²$248
CheaperTypical $184Pricier

Pricier than 95% of homes nearby

Living area894 ft²
SmallerTypical 2,557 ft²Bigger

Smaller than almost all homes nearby

Lot size0.21 ac
SmallerTypical 0.2 acBigger

Bigger than 54% of homes nearby

Year built1980
OlderTypical 2005Newer

Newer than 9% of homes nearby

How 303 Denison St ranks against every home in each area.
MeasureThis homeRenfroRockwall 75087Rockwall County
Estimated valuepricier than$221,78129% of homes2% of homes2% of homes
Price per ft²pricier than$24880% of homes95% of homes90% of homes
Living areabigger than894 ft²22% of homesalmost no homesalmost no homes
Lot sizebigger than0.21 ac45% of homes54% of homes54% of homes
Year builtnewer than198055% of homes9% of homes7% of homes

About 303 Denison St

How much is 303 Denison St, Rockwall, TX worth?

The TopHap Estimate for 303 Denison St, Rockwall, TX is $221,781 as of Jul 14, 2026. The likely range is $214,967 to $228,595. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 303 Denison St, Rockwall, TX last sell?

303 Denison St, Rockwall, TX last sold on Jun 9, 2026, according to the county's recorded deed.

How big is 303 Denison St, Rockwall, TX?

303 Denison St, Rockwall, TX has 894 square feet of living space and a 0.21-acre lot.

When was 303 Denison St, Rockwall, TX built?

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

What schools serve 303 Denison St, Rockwall, TX?

303 Denison 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 303 Denison 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 ($221,781 against a typical $456,148), its price per square foot is higher than 95% of them ($248 against a typical $184), it is bigger than almost none of them (894 ft² against a typical 2,557 ft²), its lot is bigger than 54% of them (0.21 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 2% 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 303 Denison St, Rockwall, TX?

The 2025 property tax bill for 303 Denison St, Rockwall, TX was $181. The county assessed it at $195,439.

Closest homes

More homes in Rockwall 75087

Assigned schools

Explore the area

See this home in context

Open 303 Denison St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map