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Single Family ResidenceResidential
$1,431,121$285 / 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 Aug 30, 2026
Last sold for $810,000 on Sep 7, 2016

2821 MERLINS ROCK LN

LEWISVILLE, TX 75056
4
Beds
5
Baths
5,030 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.4M
$1.4M low$1.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$810,000 · Sep 7, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,848 (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.$1,368,933 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$305,550
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,134,176
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,244,485
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,439,726

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.0.33
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 140 ft²Porch · 318 ft²

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 · 1.8 mi

District: Lewisville Independent School District

Neighborhood · ZIP 75056These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.9%
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.77,098
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,491 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,826
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,269
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

2821 Merlins Rock 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 98% of homes in The Colony 75056
  • Costs more per square foot than 92% of homes in Denton County
  • Among the largest homes in The Colony 75056
  • Has a bigger lot than 95% of homes in The Colony 75056
  • Older than 69% of homes in Castle Hills

What homes are worth in The Colony 75056

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

This home
$265K$1.3M

This home is worth more than 98% of homes in The Colony 75056.

How it measures up in The Colony 75056

The dot is this home. The mark in the middle is the typical home in The Colony 75056.

Estimated value$1,431,121
CheaperTypical $490,047Pricier

Pricier than 98% of homes nearby

Price per ft²$285
CheaperTypical $224Pricier

Pricier than 89% of homes nearby

Living area5,030 ft²
SmallerTypical 2,195 ft²Bigger

Bigger than almost all homes nearby

Lot size0.33 ac
SmallerTypical 0.16 acBigger

Bigger than 95% of homes nearby

Year built2007
OlderTypical 2001Newer

Newer than 64% of homes nearby

How 2821 Merlins Rock Ln ranks against every home in each area.
MeasureThis homeCastle HillsThe Colony 75056Denton County
Estimated valuepricier than$1,431,12195% of homes98% of homes98% of homes
Price per ft²pricier than$28579% of homes89% of homes92% of homes
Living areabigger than5,030 ft²96% of homesalmost all homesalmost all homes
Lot sizebigger than0.33 ac90% of homes95% of homes86% of homes
Year builtnewer than200731% of homes64% of homes55% of homes

About 2821 Merlins Rock Ln

How much is 2821 Merlins Rock Ln, Lewisville, TX worth?

The TopHap Estimate for 2821 Merlins Rock Ln, Lewisville, TX is $1,431,121 as of Aug 30, 2026. The likely range is $1,379,735 to $1,482,507. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2821 Merlins Rock Ln, Lewisville, TX last sell?

2821 Merlins Rock Ln, Lewisville, TX last sold on Sep 7, 2016 for $810,000, according to the county's recorded deed.

How big is 2821 Merlins Rock Ln, Lewisville, TX?

2821 Merlins Rock Ln, Lewisville, TX has 4 bedrooms, 5 bathrooms, 5,030 square feet of living space and a 0.33-acre lot.

When was 2821 Merlins Rock Ln, Lewisville, TX built?

2821 Merlins Rock Ln, Lewisville, TX was built in 2007, making it 19 years old. The building has 2 stories.

What schools serve 2821 Merlins Rock Ln, Lewisville, TX?

2821 Merlins Rock Ln, Lewisville, 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 2821 Merlins Rock Ln, Lewisville, TX compare to other homes in The Colony 75056?

Among the 20,082 homes in The Colony 75056, it is worth more than 98% of them ($1,431,121 against a typical $490,047), its price per square foot is higher than 89% of them ($285 against a typical $224), it is bigger than almost all of them (5,030 ft² against a typical 2,195 ft²), its lot is bigger than 95% of them (0.33 ac against a typical 0.16 ac) and it is newer than 64% of them (2007 against a typical 2001). 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 2821 Merlins Rock Ln, Lewisville, TX?

The 2025 property tax bill for 2821 Merlins Rock Ln, Lewisville, TX was $19,848. The county assessed it at $1,368,933.

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