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Single Family ResidenceResidential
$567,550$213 / 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 Sep 24, 2026
Last sold for $260,000 on May 14, 2003

309 COSBIE DR

IRVING, TX 75063
4
Beds
2.5
Baths
2,668 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
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

$568K
$545K low$590K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$260,000 · May 14, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,537 (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.$462,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$105,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$357,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$462,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$462,000

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.31 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.1 percent flood zone

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
Lot (acres)The size of the land the home sits on, from county records.0.14
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.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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.

M
Bush Middle SchoolC
Middle · Grades 6–8 · 0.4 mi
E
Landry Elementary SchoolC
Elementary · Grades PK–5 · 1.0 mi
H
Ranchview High SchoolC
High · Grades 9–12 · 1.8 mi

District: Carrollton-Farmers Branch Independent School District

Neighborhood · ZIP 75063These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
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.46,462
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,932 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,198
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$128,055
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%

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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

309 Cosbie 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 81% of homes in Dallas County
  • Costs less per square foot than 79% of homes in Valley Ranch
  • Bigger than 82% of homes in Dallas County
  • Has a smaller lot than 85% of homes in Dallas County
  • Newer than 73% of homes in Dallas County

What homes are worth in Irving 75063

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

This home
$290K$1.1M

This home is worth more than 41% of homes in Irving 75063.

How it measures up in Irving 75063

The dot is this home. The mark in the middle is the typical home in Irving 75063.

Estimated value$567,550
CheaperTypical $625,923Pricier

Pricier than 41% of homes nearby

Price per ft²$213
CheaperTypical $237Pricier

Pricier than 24% of homes nearby

Living area2,668 ft²
SmallerTypical 2,789 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.14 ac
SmallerTypical 0.15 acBigger

Bigger than 47% of homes nearby

Year built1994
OlderTypical 2000Newer

Newer than 32% of homes nearby

How 309 Cosbie Dr ranks against every home in each area.
MeasureThis homeValley RanchIrving 75063Dallas County
Estimated valuepricier than$567,55062% of homes41% of homes81% of homes
Price per ft²pricier than$21321% of homes24% of homes65% of homes
Living areabigger than2,668 ft²68% of homes47% of homes82% of homes
Lot sizebigger than0.14 ac50% of homes47% of homes15% of homes
Year builtnewer than199442% of homes32% of homes73% of homes

About 309 Cosbie Dr

How much is 309 Cosbie Dr, Irving, TX worth?

The TopHap Estimate for 309 Cosbie Dr, Irving, TX is $567,550 as of Sep 24, 2026. The likely range is $545,027 to $590,073. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 Cosbie Dr, Irving, TX last sell?

309 Cosbie Dr, Irving, TX last sold on May 14, 2003 for $260,000, according to the county's recorded deed.

How big is 309 Cosbie Dr, Irving, TX?

309 Cosbie Dr, Irving, TX has 4 bedrooms, 2.5 bathrooms, 2,668 square feet of living space and a 0.14-acre lot.

When was 309 Cosbie Dr, Irving, TX built?

309 Cosbie Dr, Irving, TX was built in 1994, making it 32 years old. The building has 1 story.

What schools serve 309 Cosbie Dr, Irving, TX?

309 Cosbie Dr, Irving, TX is assigned to Bush Middle School (middle), rated C; Landry Elementary School (elementary), rated C; Ranchview High School (high), rated C. All sit in Carrollton-Farmers Branch Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 Cosbie Dr, Irving, TX compare to other homes in Irving 75063?

Among the 8,892 homes in Irving 75063, it is worth more than 41% of them ($567,550 against a typical $625,923), its price per square foot is higher than 24% of them ($213 against a typical $237), it is bigger than 47% of them (2,668 ft² against a typical 2,789 ft²), its lot is bigger than 47% of them (0.14 ac against a typical 0.15 ac) and it is newer than 32% of them (1994 against a typical 2000). Measured against all of Dallas County, it is worth more than 81% 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 309 Cosbie Dr, Irving, TX?

The 2025 property tax bill for 309 Cosbie Dr, Irving, TX was $7,537. The county assessed it at $462,000.

More homes on Cosbie Dr

Closest homes

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Assigned schools

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