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Single Family ResidenceResidential
$834,306$300 / 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 96How 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
Last sold for $897,750 on Apr 24, 2023

9921 ROBIN HILL LN

DALLAS, TX 75238
4
Beds
2.5
Baths
2,785 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.
1963
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$834K
$805K low$864K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$897,750 · Apr 24, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,845 (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.$715,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$385,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$330,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$777,010
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$715,000

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.0.19
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
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.Carport (Unspecified)
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
Northlake Elementary SchoolB-
Elementary · Grades PK–6 · 0.4 mi
M
Lake Highlands Middle SchoolA-
Middle · Grades 7–8 · 0.4 mi
H
Lake Highlands High SchoolC
High · Grades 9–12 · 0.8 mi

District: Richardson Independent School District

Neighborhood · ZIP 75238These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.93%
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.9.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.32,494
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,778 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,890
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,782
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

9921 Robin Hill Ln 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 90% of homes in Dallas County
  • Costs more per square foot than 85% of homes in Dallas County
  • Bigger than 84% of homes in Dallas County
  • Has a smaller lot than 82% of homes in Lake Highlands
  • Older than 72% of homes in Lake Highlands

What homes are worth in Dallas 75238

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

This home
$330K$1.8M

This home is worth more than 69% of homes in Dallas 75238.

How it measures up in Dallas 75238

The dot is this home. The mark in the middle is the typical home in Dallas 75238.

Estimated value$834,306
CheaperTypical $686,918Pricier

Pricier than 69% of homes nearby

Price per ft²$300
CheaperTypical $336Pricier

Pricier than 29% of homes nearby

Living area2,785 ft²
SmallerTypical 2,096 ft²Bigger

Bigger than 74% of homes nearby

Lot size0.19 ac
SmallerTypical 0.2 acBigger

Bigger than 35% of homes nearby

Year built1963
OlderTypical 1964Newer

Newer than 49% of homes nearby

How 9921 Robin Hill Ln ranks against every home in each area.
MeasureThis homeLake HighlandsDallas 75238Dallas County
Estimated valuepricier than$834,30662% of homes69% of homes90% of homes
Price per ft²pricier than$30035% of homes29% of homes85% of homes
Living areabigger than2,785 ft²74% of homes74% of homes84% of homes
Lot sizebigger than0.19 ac18% of homes35% of homes50% of homes
Year builtnewer than196328% of homes49% of homes32% of homes

About 9921 Robin Hill Ln

How much is 9921 Robin Hill Ln, Dallas, TX worth?

The TopHap Estimate for 9921 Robin Hill Ln, Dallas, TX is $834,306 as of Aug 30, 2026. The likely range is $804,818 to $863,794. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9921 Robin Hill Ln, Dallas, TX last sell?

9921 Robin Hill Ln, Dallas, TX last sold on Apr 24, 2023 for $897,750, according to the county's recorded deed.

How big is 9921 Robin Hill Ln, Dallas, TX?

9921 Robin Hill Ln, Dallas, TX has 4 bedrooms, 2.5 bathrooms, 2,785 square feet of living space and a 0.19-acre lot.

When was 9921 Robin Hill Ln, Dallas, TX built?

9921 Robin Hill Ln, Dallas, TX was built in 1963, making it 63 years old. The building has 2 stories.

What schools serve 9921 Robin Hill Ln, Dallas, TX?

9921 Robin Hill Ln, Dallas, TX is assigned to Northlake Elementary School (elementary), rated B-; Lake Highlands Middle School (middle), rated A-; Lake Highlands High School (high), rated C. All sit in Richardson Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9921 Robin Hill Ln, Dallas, TX compare to other homes in Dallas 75238?

Among the 6,960 homes in Dallas 75238, it is worth more than 69% of them ($834,306 against a typical $686,918), its price per square foot is higher than 29% of them ($300 against a typical $336), it is bigger than 74% of them (2,785 ft² against a typical 2,096 ft²), its lot is bigger than 35% of them (0.19 ac against a typical 0.2 ac) and it is newer than 49% of them (1963 against a typical 1964). Measured against all of Dallas County, it is worth more than 90% 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 9921 Robin Hill Ln, Dallas, TX?

The 2025 property tax bill for 9921 Robin Hill Ln, Dallas, TX was $13,845. The county assessed it at $715,000.

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