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Single Family ResidenceResidential
$285,595$168 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

520 RUNYAN ST

CEDAR HILL, TX 75104
3
Beds
2
Baths
1,697 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$286K
$268K low$303K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,836 (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.$285,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$65,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$220,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$285,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$285,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.35 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.minimal

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
CountyDALLAS
Lot (acres)The size of the land the home sits on, from county records.0.20
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Plummer Elementary SchoolD
Elementary · Grades PK–5 · 0.4 mi
M
W. S. Permenter Middle SchoolC+
Middle · Grades 6–8 · 0.7 mi
H
Cedar Hill High SchoolD-
High · Grades 9–12 · 1.1 mi

District: Cedar Hill Independent School District

Neighborhood · ZIP 75104These 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.58
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.53,051
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,246 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,265
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,745
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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

520 Runyan 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 67% of homes in Cedar Hill 75104
  • Costs more per square foot than 76% of homes in Cedar Crest
  • Smaller than 74% of homes in Cedar Crest
  • Has a bigger lot than 84% of homes in Cedar Crest
  • Among the newest homes in Cedar Crest

What homes are worth in Cedar Hill 75104

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

This home
$206K$1M

This home is worth more than 33% of homes in Cedar Hill 75104.

How it measures up in Cedar Hill 75104

The dot is this home. The mark in the middle is the typical home in Cedar Hill 75104.

Estimated value$285,595
CheaperTypical $313,914Pricier

Pricier than 33% of homes nearby

Price per ft²$168
CheaperTypical $163Pricier

Pricier than 56% of homes nearby

Living area1,697 ft²
SmallerTypical 2,001 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.2 ac
SmallerTypical 0.2 acBigger

Bigger than 54% of homes nearby

Year built2014
OlderTypical 1996Newer

Newer than 91% of homes nearby

How 520 Runyan St ranks against every home in each area.
MeasureThis homeCedar CrestCedar Hill 75104Dallas County
Estimated valuepricier than$285,59535% of homes33% of homes40% of homes
Price per ft²pricier than$16876% of homes56% of homes29% of homes
Living areabigger than1,697 ft²26% of homes31% of homes49% of homes
Lot sizebigger than0.2 ac84% of homes54% of homes57% of homes
Year builtnewer than2014almost all homes91% of homes92% of homes

About 520 Runyan St

How much is 520 Runyan St, Cedar Hill, TX worth?

The TopHap Estimate for 520 Runyan St, Cedar Hill, TX is $285,595 as of Aug 30, 2026. The likely range is $268,437 to $302,753. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 Runyan St, Cedar Hill, TX last sell?

520 Runyan St, Cedar Hill, TX last sold on Jul 12, 2024, according to the county's recorded deed.

How big is 520 Runyan St, Cedar Hill, TX?

520 Runyan St, Cedar Hill, TX has 3 bedrooms, 2 bathrooms, 1,697 square feet of living space and a 0.20-acre lot.

When was 520 Runyan St, Cedar Hill, TX built?

520 Runyan St, Cedar Hill, TX was built in 2014, making it 12 years old. The building has 1 story.

What schools serve 520 Runyan St, Cedar Hill, TX?

520 Runyan St, Cedar Hill, TX is assigned to Plummer Elementary School (elementary), rated D; W. S. Permenter Middle School (middle), rated C+; Cedar Hill High School (high), rated D-. All sit in Cedar Hill Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 Runyan St, Cedar Hill, TX compare to other homes in Cedar Hill 75104?

Among the 16,247 homes in Cedar Hill 75104, it is worth more than 33% of them ($285,595 against a typical $313,914), its price per square foot is higher than 56% of them ($168 against a typical $163), it is bigger than 31% of them (1,697 ft² against a typical 2,001 ft²), its lot is bigger than 54% of them (0.2 ac against a typical 0.2 ac) and it is newer than 91% of them (2014 against a typical 1996). Measured against all of Dallas County, it is worth more than 40% 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 520 Runyan St, Cedar Hill, TX?

The 2025 property tax bill for 520 Runyan St, Cedar Hill, TX was $6,836. The county assessed it at $285,000.

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