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Single Family ResidenceResidential
$220,908$184 / 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 95How 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

9921 MARLIN DR

DALLAS, TX 75228
3
Beds
1.5
Baths
1,198 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
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

$221K
$210K low$232K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,770 (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.$246,450 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$166,450
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$259,140
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$246,450

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.0.29
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(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.

Foreclosure Filings(3)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Edwin J. Kiest Elementary SchoolC+
Elementary · Grades EE–5 · 0.7 mi
H
Bryan Adams High School Leadership AcademyC-
High · Grades 9–12 · 1.2 mi
M
W.H. Gaston Middle SchoolC+
Middle · Grades 6–8 · 2.0 mi

District: Dallas Independent School District

Neighborhood · ZIP 75228These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.69,939
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,075 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,295
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,696
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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 Marlin 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 less than 90% of homes in Dallas 75228
  • Costs less per square foot than 76% of homes in Dallas 75228
  • Smaller than 80% of homes in Dallas County
  • Has a bigger lot than 98% of homes in Shiloh Terrace
  • Newer than 79% of homes in Shiloh Terrace

What homes are worth in Dallas 75228

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

This home
$192K$663K

This home is worth more than 10% of homes in Dallas 75228.

How it measures up in Dallas 75228

The dot is this home. The mark in the middle is the typical home in Dallas 75228.

Estimated value$220,908
CheaperTypical $292,294Pricier

Pricier than 10% of homes nearby

Price per ft²$184
CheaperTypical $211Pricier

Pricier than 24% of homes nearby

Living area1,198 ft²
SmallerTypical 1,480 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.29 ac
SmallerTypical 0.18 acBigger

Bigger than 92% of homes nearby

Year built1958
OlderTypical 1956Newer

Newer than 59% of homes nearby

How 9921 Marlin Dr ranks against every home in each area.
MeasureThis homeShiloh TerraceDallas 75228Dallas County
Estimated valuepricier than$220,90813% of homes10% of homes17% of homes
Price per ft²pricier than$18429% of homes24% of homes45% of homes
Living areabigger than1,198 ft²36% of homes26% of homes20% of homes
Lot sizebigger than0.29 ac98% of homes92% of homes79% of homes
Year builtnewer than195879% of homes59% of homes24% of homes

About 9921 Marlin Dr

How much is 9921 Marlin Dr, Dallas, TX worth?

The TopHap Estimate for 9921 Marlin Dr, Dallas, TX is $220,908 as of Aug 30, 2026. The likely range is $210,265 to $231,551. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9921 Marlin Dr, Dallas, TX last sell?

9921 Marlin Dr, Dallas, TX last sold on Dec 12, 2013, according to the county's recorded deed.

How big is 9921 Marlin Dr, Dallas, TX?

9921 Marlin Dr, Dallas, TX has 3 bedrooms, 1.5 bathrooms, 1,198 square feet of living space and a 0.29-acre lot.

When was 9921 Marlin Dr, Dallas, TX built?

9921 Marlin Dr, Dallas, TX was built in 1958, making it 68 years old. The building has 1 story.

What schools serve 9921 Marlin Dr, Dallas, TX?

9921 Marlin Dr, Dallas, TX is assigned to Edwin J. Kiest Elementary School (elementary), rated C+; Bryan Adams High School Leadership Academy (high), rated C-; W.H. Gaston Middle School (middle), rated C+. All sit in Dallas Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9921 Marlin Dr, Dallas, TX compare to other homes in Dallas 75228?

Among the 15,386 homes in Dallas 75228, it is worth more than 10% of them ($220,908 against a typical $292,294), its price per square foot is higher than 24% of them ($184 against a typical $211), it is bigger than 26% of them (1,198 ft² against a typical 1,480 ft²), its lot is bigger than 92% of them (0.29 ac against a typical 0.18 ac) and it is newer than 59% of them (1958 against a typical 1956). Measured against all of Dallas County, it is worth more than 17% 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 Marlin Dr, Dallas, TX?

The 2025 property tax bill for 9921 Marlin Dr, Dallas, TX was $5,770. The county assessed it at $246,450.

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