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Single Family ResidenceResidential
$1,324,880$302 / 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 93How 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
Last sold for $521,300 on Feb 12, 2010

3020 MERLIN DR

CARROLLTON, TX 75010
5
Beds
5.5
Baths
4,385 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
2009
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

$1.3M
$1.2M low$1.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$521,300 · Feb 12, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,616 (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.$1,276,624 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$295,365
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,023,896
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,160,567
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,319,261

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDENTON
Lot (acres)The size of the land the home sits on, from county records.0.32
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 210 ft²Outdoor kitchen

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
Castle Hills Elementary SchoolA+
Elementary · Grades KG–5 · 0.8 mi
M
Killian Middle SchoolA
Middle · Grades 6–8 · 1.2 mi
H
Hebron High SchoolB+
High · Grades 10–12 · 1.7 mi

District: Lewisville Independent School District

Neighborhood · ZIP 75010These 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.76
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 100.22

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.39,727
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,324 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,812
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,566
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.39 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

3020 Merlin 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 Carrollton 75010
  • Costs more per square foot than 96% of homes in Carrollton 75010
  • Bigger than 96% of homes in Carrollton 75010
  • Has a bigger lot than 95% of homes in Carrollton 75010

What homes are worth in Carrollton 75010

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

This home
$331K$1.2M

This home is worth more than almost all homes in Carrollton 75010.

How it measures up in Carrollton 75010

The dot is this home. The mark in the middle is the typical home in Carrollton 75010.

Estimated value$1,324,880
CheaperTypical $542,547Pricier

Pricier than almost all homes nearby

Price per ft²$302
CheaperTypical $228Pricier

Pricier than 96% of homes nearby

Living area4,385 ft²
SmallerTypical 2,376 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.32 ac
SmallerTypical 0.16 acBigger

Bigger than 95% of homes nearby

Year built2009
OlderTypical 2002Newer

Newer than 58% of homes nearby

How 3020 Merlin Dr ranks against every home in each area.
MeasureThis homeCastle HillsCarrollton 75010Denton County
Estimated valuepricier than$1,324,88094% of homesalmost all homes98% of homes
Price per ft²pricier than$30289% of homes96% of homes94% of homes
Living areabigger than4,385 ft²92% of homes96% of homes96% of homes
Lot sizebigger than0.32 ac90% of homes95% of homes86% of homes
Year builtnewer than200939% of homes58% of homes58% of homes

About 3020 Merlin Dr

How much is 3020 Merlin Dr, Carrollton, TX worth?

The TopHap Estimate for 3020 Merlin Dr, Carrollton, TX is $1,324,880 as of Aug 30, 2026. The likely range is $1,231,591 to $1,418,169. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3020 Merlin Dr, Carrollton, TX last sell?

3020 Merlin Dr, Carrollton, TX last sold on Feb 12, 2010 for $521,300, according to the county's recorded deed.

How big is 3020 Merlin Dr, Carrollton, TX?

3020 Merlin Dr, Carrollton, TX has 5 bedrooms, 5.5 bathrooms, 4,385 square feet of living space and a 0.32-acre lot.

When was 3020 Merlin Dr, Carrollton, TX built?

3020 Merlin Dr, Carrollton, TX was built in 2009, making it 17 years old. The building has 2 stories.

What schools serve 3020 Merlin Dr, Carrollton, TX?

3020 Merlin Dr, Carrollton, TX is assigned to Castle Hills Elementary School (elementary), rated A+; Killian Middle School (middle), rated A; Hebron High School (high), rated B+. All sit in Lewisville Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3020 Merlin Dr, Carrollton, TX compare to other homes in Carrollton 75010?

Among the 8,626 homes in Carrollton 75010, it is worth more than almost all of them ($1,324,880 against a typical $542,547), its price per square foot is higher than 96% of them ($302 against a typical $228), it is bigger than 96% of them (4,385 ft² against a typical 2,376 ft²), its lot is bigger than 95% of them (0.32 ac against a typical 0.16 ac) and it is newer than 58% of them (2009 against a typical 2002). Measured against all of Denton County, it is worth more than 98% 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 3020 Merlin Dr, Carrollton, TX?

The 2025 property tax bill for 3020 Merlin Dr, Carrollton, TX was $15,616. The county assessed it at $1,276,624.

More homes on Merlin Dr

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