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Single Family ResidenceResidential
$427,970$158 / 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

8018 KILLARNEY LN

ROWLETT, TX 75089
4
Beds
2.5
Baths
2,715 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$428K
$407K low$449K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,930 (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.$452,950 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$112,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$340,450
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$499,180
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$452,950

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.0.23
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.Yes

Transaction History(3)

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
Keeley Elementary SchoolA+
Elementary · Grades PK–5 · 0.5 mi
M
Schrade Middle SchoolD
Middle · Grades 6–8 · 1.2 mi
H
Rowlett High SchoolC
High · Grades 9–12 · 2.8 mi

District: Garland Independent School District

Neighborhood · ZIP 75089These 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.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
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.31,528
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,473 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$108,786
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$130,754
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

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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

8018 Killarney Ln 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 70% of homes in Dallas County
  • Costs less per square foot than 80% of homes in Dallas County
  • Bigger than 83% of homes in Dallas County
  • Has a bigger lot than 74% of homes in Rowlett 75089
  • Older than 81% of homes in Waterview

What homes are worth in Rowlett 75089

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

This home
$259K$673K

This home is worth more than 68% of homes in Rowlett 75089.

How it measures up in Rowlett 75089

The dot is this home. The mark in the middle is the typical home in Rowlett 75089.

Estimated value$427,970
CheaperTypical $380,322Pricier

Pricier than 68% of homes nearby

Price per ft²$158
CheaperTypical $175Pricier

Pricier than 26% of homes nearby

Living area2,715 ft²
SmallerTypical 2,192 ft²Bigger

Bigger than 73% of homes nearby

Lot size0.23 ac
SmallerTypical 0.19 acBigger

Bigger than 74% of homes nearby

Year built1999
OlderTypical 1999Newer

Newer than 53% of homes nearby

How 8018 Killarney Ln ranks against every home in each area.
MeasureThis homeWaterviewRowlett 75089Dallas County
Estimated valuepricier than$427,97048% of homes68% of homes70% of homes
Price per ft²pricier than$15846% of homes26% of homes20% of homes
Living areabigger than2,715 ft²46% of homes73% of homes83% of homes
Lot sizebigger than0.23 ac62% of homes74% of homes67% of homes
Year builtnewer than199919% of homes53% of homes78% of homes

About 8018 Killarney Ln

How much is 8018 Killarney Ln, Rowlett, TX worth?

The TopHap Estimate for 8018 Killarney Ln, Rowlett, TX is $427,970 as of Aug 30, 2026. The likely range is $406,680 to $449,260. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8018 Killarney Ln, Rowlett, TX last sell?

8018 Killarney Ln, Rowlett, TX last sold on Nov 12, 2021, according to the county's recorded deed.

How big is 8018 Killarney Ln, Rowlett, TX?

8018 Killarney Ln, Rowlett, TX has 4 bedrooms, 2.5 bathrooms, 2,715 square feet of living space and a 0.23-acre lot.

When was 8018 Killarney Ln, Rowlett, TX built?

8018 Killarney Ln, Rowlett, TX was built in 1999, making it 27 years old. The building has 2 stories.

What schools serve 8018 Killarney Ln, Rowlett, TX?

8018 Killarney Ln, Rowlett, TX is assigned to Keeley Elementary School (elementary), rated A+; Schrade Middle School (middle), rated D; Rowlett High School (high), rated C. All sit in Garland Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8018 Killarney Ln, Rowlett, TX compare to other homes in Rowlett 75089?

Among the 11,569 homes in Rowlett 75089, it is worth more than 68% of them ($427,970 against a typical $380,322), its price per square foot is higher than 26% of them ($158 against a typical $175), it is bigger than 73% of them (2,715 ft² against a typical 2,192 ft²), its lot is bigger than 74% of them (0.23 ac against a typical 0.19 ac) and it is newer than 53% of them (1999 against a typical 1999). Measured against all of Dallas County, it is worth more than 70% 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 8018 Killarney Ln, Rowlett, TX?

The 2025 property tax bill for 8018 Killarney Ln, Rowlett, TX was $8,930. The county assessed it at $452,950.

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