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Single Family ResidenceResidential
$1,120,761$268 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $199,500 on May 30, 2025

6121 SHADYCLIFF DR

DALLAS, TX 75240
4
Beds
3.5
Baths
4,184 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.
0.44 ac
Lot SizeThe size of the land the home sits on, from county records.
1961
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

$1.1M
$951K low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$199,500 · May 30, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$26,740 (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.$1,137,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$435,690
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$701,810
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,143,690
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,137,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDALLAS
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.1991
Lot (acres)The size of the land the home sits on, from county records.0.45
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.Aluminum
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Pool W/Hot Tub/Spa
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.DeckWet bar

Transaction History(4)

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
Northwood Hills Elementary SchoolC
Elementary · Grades KG–6 · 1.7 mi
M
Westwood Junior High: the Math, Science, Leadership MagnetB+
Middle · Grades 7–8 · 2.4 mi
H
Richardson High SchoolB
High · Grades 9–12 · 2.6 mi

District: Richardson Independent School District

Neighborhood · ZIP 75240These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.24,013
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,589 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,136
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,861
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.39 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

6121 Shadycliff Dr 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 94% of homes in Dallas County
  • Costs more per square foot than 81% of homes in Dallas County
  • Bigger than 96% of homes in Dallas County
  • Has a bigger lot than 88% of homes in Dallas County
  • Older than 81% of homes in Dallas 75240

What homes are worth in Dallas 75240

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

This home
$117K$1.7M

This home is worth more than 89% of homes in Dallas 75240.

How it measures up in Dallas 75240

The dot is this home. The mark in the middle is the typical home in Dallas 75240.

Estimated value$1,120,761
CheaperTypical $414,957Pricier

Pricier than 89% of homes nearby

Price per ft²$268
CheaperTypical $231Pricier

Pricier than 70% of homes nearby

Living area4,184 ft²
SmallerTypical 1,828 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.44 ac
SmallerTypical 0.25 acBigger

Bigger than 67% of homes nearby

Year built1961
OlderTypical 1968Newer

Newer than 19% of homes nearby

How 6121 Shadycliff Dr ranks against every home in each area.
MeasureThis homePreston NorthDallas 75240Dallas County
Estimated valuepricier than$1,120,76182% of homes89% of homes94% of homes
Price per ft²pricier than$26831% of homes70% of homes81% of homes
Living areabigger than4,184 ft²86% of homes91% of homes96% of homes
Lot sizebigger than0.44 ac72% of homes67% of homes88% of homes
Year builtnewer than196121% of homes19% of homes29% of homes

About 6121 Shadycliff Dr

How much is 6121 Shadycliff Dr, Dallas, TX worth?

The TopHap Estimate for 6121 Shadycliff Dr, Dallas, TX is $1,120,761 as of Sep 24, 2026. The likely range is $950,985 to $1,290,537. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6121 Shadycliff Dr, Dallas, TX last sell?

6121 Shadycliff Dr, Dallas, TX last sold on May 30, 2025 for $199,500, according to the county's recorded deed.

How big is 6121 Shadycliff Dr, Dallas, TX?

6121 Shadycliff Dr, Dallas, TX has 4 bedrooms, 3.5 bathrooms, 4,184 square feet of living space and a 0.45-acre lot.

When was 6121 Shadycliff Dr, Dallas, TX built?

6121 Shadycliff Dr, Dallas, TX was built in 1961, making it 65 years old. The building has 1 story.

What schools serve 6121 Shadycliff Dr, Dallas, TX?

6121 Shadycliff Dr, Dallas, TX is assigned to Northwood Hills Elementary School (elementary), rated C; Westwood Junior High: the Math, Science, Leadership Magnet (middle), rated B+; Richardson High School (high), rated B. All sit in Richardson Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6121 Shadycliff Dr, Dallas, TX compare to other homes in Dallas 75240?

Among the 3,062 homes in Dallas 75240, it is worth more than 89% of them ($1,120,761 against a typical $414,957), its price per square foot is higher than 70% of them ($268 against a typical $231), it is bigger than 91% of them (4,184 ft² against a typical 1,828 ft²), its lot is bigger than 67% of them (0.44 ac against a typical 0.25 ac) and it is newer than 19% of them (1961 against a typical 1968). Measured against all of Dallas County, it is worth more than 94% 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 6121 Shadycliff Dr, Dallas, TX?

The 2025 property tax bill for 6121 Shadycliff Dr, Dallas, TX was $26,740. The county assessed it at $1,137,500.

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