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Single Family ResidenceResidential
$1,344,599$367 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

321 DEVON DR

COPPELL, TX 75019
5
Beds
4
Baths
3,660 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.3M
$1.2M low$1.5M high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$1,344,599
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$1,075,679

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$21,163 (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.$1,523,580 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$250,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,273,580
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,339,760
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,523,580

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.0.30
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.Slate
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(2)

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
W.H. Wilson Elementary SchoolA-
Elementary · Grades PK–5 · 0.6 mi
H
Coppell High SchoolA
High · Grades 9–12 · 0.9 mi
M
Coppell Middle School NorthA+
Middle · Grades 6–8 · 1.5 mi

District: Coppell Independent School District

Neighborhood · ZIP 75019These 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.41
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
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.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.44,298
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,572 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$137,232
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$181,073
Average tempThe average temperature here across a full year.65°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

321 Devon 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 96% of homes in Coppell 75019
  • Among the highest price per square foot in Coppell 75019
  • Bigger than 93% of homes in Dallas County
  • Has a bigger lot than 86% of homes in Coppell 75019
  • Among the newest homes in Coppell 75019

What homes are worth in Coppell 75019

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

This home
$316K$1.6M

This home is worth more than 96% of homes in Coppell 75019.

How it measures up in Coppell 75019

The dot is this home. The mark in the middle is the typical home in Coppell 75019.

Estimated value$1,344,599
CheaperTypical $654,605Pricier

Pricier than 96% of homes nearby

Price per ft²$367
CheaperTypical $257Pricier

Pricier than almost all homes nearby

Living area3,660 ft²
SmallerTypical 2,565 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.3 ac
SmallerTypical 0.21 acBigger

Bigger than 86% of homes nearby

Year built2018
OlderTypical 1992Newer

Newer than almost all homes nearby

How 321 Devon Dr ranks against every home in each area.
MeasureThis homeCoppell 75019Dallas County
Estimated valuepricier than$1,344,59996% of homes95% of homes
Price per ft²pricier than$367almost all homes91% of homes
Living areabigger than3,660 ft²84% of homes93% of homes
Lot sizebigger than0.3 ac86% of homes81% of homes
Year builtnewer than2018almost all homes94% of homes

About 321 Devon Dr

How much is 321 Devon Dr, Coppell, TX worth?

The TopHap Estimate for 321 Devon Dr, Coppell, TX is $1,344,599 as of Jul 14, 2026. The likely range is $1,205,281 to $1,483,917. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 321 Devon Dr, Coppell, TX last sell?

321 Devon Dr, Coppell, TX last sold on Jul 16, 2018, according to the county's recorded deed.

How big is 321 Devon Dr, Coppell, TX?

321 Devon Dr, Coppell, TX has 5 bedrooms, 4 bathrooms, 3,660 square feet of living space and a 0.30-acre lot.

When was 321 Devon Dr, Coppell, TX built?

321 Devon Dr, Coppell, TX was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 321 Devon Dr, Coppell, TX?

321 Devon Dr, Coppell, TX is assigned to W.H. Wilson Elementary School (elementary), rated A-; Coppell High School (high), rated A; Coppell Middle School North (middle), rated A+. All sit in Coppell Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 321 Devon Dr, Coppell, TX compare to other homes in Coppell 75019?

Among the 12,434 homes in Coppell 75019, it is worth more than 96% of them ($1,344,599 against a typical $654,605), its price per square foot is higher than almost all of them ($367 against a typical $257), it is bigger than 84% of them (3,660 ft² against a typical 2,565 ft²), its lot is bigger than 86% of them (0.3 ac against a typical 0.21 ac) and it is newer than almost all of them (2018 against a typical 1992). Measured against all of Dallas County, it is worth more than 95% 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 321 Devon Dr, Coppell, TX?

The 2025 property tax bill for 321 Devon Dr, Coppell, TX was $21,163. The county assessed it at $1,523,580.

Closest homes

More homes in Coppell 75019

Assigned schools

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