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Single Family ResidenceResidential
$258,036$195 / 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 91How 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 $58,000 on Sep 12, 2006

621 SW 15TH ST

GRAND PRAIRIE, TX 75051
3
Beds
2
Baths
1,320 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$258K
$235K low$281K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$58,000 · Sep 12, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,064 (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.$244,860 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$100,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$144,860
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$223,750
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$244,860

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.0.17
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(5)

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
David Daniels Academy of Science & MathC-
Elementary · Grades PK–5 · 0.4 mi
M
John Adams Middle School / Digital Arts & Technology AcademyD
Middle · Grades 6–8 · 1.6 mi
H
Grand Prairie SchoolD-
High · Grades 9–12 · 1.8 mi

District: Grand Prairie Independent School District

Neighborhood · ZIP 75051These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.41,144
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,475 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,768
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,142
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

621 Sw 15th 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 69% of homes in Dallas County
  • Costs more per square foot than 67% of homes in Grand Prairie 75051
  • Smaller than 73% of homes in Dallas County
  • Has a smaller lot than 70% of homes in Dallas County
  • Newer than 80% of homes in Dallas County

What homes are worth in Grand Prairie 75051

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

This home
$170K$400K

This home is worth more than 51% of homes in Grand Prairie 75051.

How it measures up in Grand Prairie 75051

The dot is this home. The mark in the middle is the typical home in Grand Prairie 75051.

Estimated value$258,036
CheaperTypical $257,157Pricier

Pricier than 51% of homes nearby

Price per ft²$195
CheaperTypical $184Pricier

Pricier than 67% of homes nearby

Living area1,320 ft²
SmallerTypical 1,378 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.17 ac
SmallerTypical 0.18 acBigger

Bigger than 38% of homes nearby

Year built2001
OlderTypical 1969Newer

Newer than 76% of homes nearby

How 621 Sw 15th St ranks against every home in each area.
MeasureThis homeDalworthGrand Prairie 75051Dallas County
Estimated valuepricier than$258,03657% of homes51% of homes31% of homes
Price per ft²pricier than$19541% of homes67% of homes55% of homes
Living areabigger than1,320 ft²60% of homes44% of homes27% of homes
Lot sizebigger than0.17 ac33% of homes38% of homes30% of homes
Year builtnewer than200173% of homes76% of homes80% of homes

About 621 Sw 15th St

How much is 621 Sw 15th St, Grand Prairie, TX worth?

The TopHap Estimate for 621 Sw 15th St, Grand Prairie, TX is $258,036 as of Sep 24, 2026. The likely range is $235,184 to $280,888. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 621 Sw 15th St, Grand Prairie, TX last sell?

621 Sw 15th St, Grand Prairie, TX last sold on Sep 12, 2006 for $58,000, according to the county's recorded deed.

How big is 621 Sw 15th St, Grand Prairie, TX?

621 Sw 15th St, Grand Prairie, TX has 3 bedrooms, 2 bathrooms, 1,320 square feet of living space and a 0.17-acre lot.

When was 621 Sw 15th St, Grand Prairie, TX built?

621 Sw 15th St, Grand Prairie, TX was built in 2001, making it 25 years old. The building has 1 story.

What schools serve 621 Sw 15th St, Grand Prairie, TX?

621 Sw 15th St, Grand Prairie, TX is assigned to David Daniels Academy of Science & Math (elementary), rated C-; John Adams Middle School / Digital Arts & Technology Academy (middle), rated D; Grand Prairie School (high), rated D-. All sit in Grand Prairie Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 621 Sw 15th St, Grand Prairie, TX compare to other homes in Grand Prairie 75051?

Among the 9,094 homes in Grand Prairie 75051, it is worth more than 51% of them ($258,036 against a typical $257,157), its price per square foot is higher than 67% of them ($195 against a typical $184), it is bigger than 44% of them (1,320 ft² against a typical 1,378 ft²), its lot is bigger than 38% of them (0.17 ac against a typical 0.18 ac) and it is newer than 76% of them (2001 against a typical 1969). Measured against all of Dallas County, it is worth more than 31% 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 621 Sw 15th St, Grand Prairie, TX?

The 2025 property tax bill for 621 Sw 15th St, Grand Prairie, TX was $3,064. The county assessed it at $244,860.

More homes on Sw 15th St

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Assigned schools

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