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Single Family ResidenceResidential
$5,936,196$1,333 / 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 68How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

9123 DEVONSHIRE DR

DALLAS, TX 75209
4
Beds
3
Baths
4,454 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.
1.38 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$5.9M
$4M low$7.8M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$38,710 (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.$4,126,920 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,447,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$679,420
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,700,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$4,126,920

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.37 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDALLAS
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Wet bar

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

E
K.B. Polk Center for Academically Talented and GiftedB-
Elementary · Grades EE–8 · 1.7 mi
H
Thomas Jefferson High SchoolD-
High · Grades 9–12 · 1.9 mi

District: Dallas Independent School District

Neighborhood · ZIP 75209These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.41%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.2%
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.15,451
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,368 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,868
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$187,671
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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

9123 Devonshire 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.

  • Among the most valuable homes in Dallas County
  • Among the highest price per square foot in Dallas County
  • Bigger than 96% of homes in Dallas County
  • Among the largest lots in Devonshire

What homes are worth in Dallas 75209

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

This home
$135K$6.1M

This home is worth more than 98% of homes in Dallas 75209.

How it measures up in Dallas 75209

The dot is this home. The mark in the middle is the typical home in Dallas 75209.

Estimated value$5,936,196
CheaperTypical $1,174,844Pricier

Pricier than 98% of homes nearby

Price per ft²$1333
CheaperTypical $462Pricier

Pricier than almost all homes nearby

Living area4,454 ft²
SmallerTypical 2,460 ft²Bigger

Bigger than 83% of homes nearby

Lot size1.38 ac
SmallerTypical 0.19 acBigger

Bigger than 89% of homes nearby

Year built1973
OlderTypical 1954Newer

Newer than 56% of homes nearby

How 9123 Devonshire Dr ranks against every home in each area.
MeasureThis homeDevonshireDallas 75209Dallas County
Estimated valuepricier than$5,936,19697% of homes98% of homesalmost all homes
Price per ft²pricier than$1333almost all homesalmost all homesalmost all homes
Living areabigger than4,454 ft²71% of homes83% of homes96% of homes
Lot sizebigger than1.38 acalmost all homes89% of homes94% of homes
Year builtnewer than197358% of homes56% of homes46% of homes

About 9123 Devonshire Dr

How much is 9123 Devonshire Dr, Dallas, TX worth?

The TopHap Estimate for 9123 Devonshire Dr, Dallas, TX is $5,936,196 as of Oct 21, 2026. The likely range is $4,049,970 to $7,822,422. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9123 Devonshire Dr, Dallas, TX last sell?

9123 Devonshire Dr, Dallas, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 9123 Devonshire Dr, Dallas, TX?

9123 Devonshire Dr, Dallas, TX has 4 bedrooms, 3 bathrooms and 4,454 square feet of living space.

When was 9123 Devonshire Dr, Dallas, TX built?

9123 Devonshire Dr, Dallas, TX was built in 1973, making it 53 years old. The building has 1 story.

What schools serve 9123 Devonshire Dr, Dallas, TX?

9123 Devonshire Dr, Dallas, TX is assigned to K.B. Polk Center for Academically Talented and Gifted (elementary), rated B-; Thomas Jefferson High School (high), rated D-. All sit in Dallas Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9123 Devonshire Dr, Dallas, TX compare to other homes in Dallas 75209?

Among the 5,800 homes in Dallas 75209, it is worth more than 98% of them ($5,936,196 against a typical $1,174,844), its price per square foot is higher than almost all of them ($1333 against a typical $462), it is bigger than 83% of them (4,454 ft² against a typical 2,460 ft²), its lot is bigger than 89% of them (1.38 ac against a typical 0.19 ac) and it is newer than 56% of them (1973 against a typical 1954). Measured against all of Dallas County, it is worth more than almost all 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 9123 Devonshire Dr, Dallas, TX?

The 2025 property tax bill for 9123 Devonshire Dr, Dallas, TX was $38,710. The county assessed it at $4,126,920.

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