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Single Family ResidenceResidential
$661,144$202 / 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 97How 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 $816,221 on Jul 27, 2023

4421 WHITE ROCK LN

PLANO, TX 75024
4
Beds
3.5
Baths
3,277 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$661K
$641K low$682K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$816,221 · Jul 27, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,810 (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.$649,431 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$178,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$471,181
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$646,088
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$649,431

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCOLLIN
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Wood (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, 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 · 22 ft²

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
Borchardt Elementary SchoolA+
Elementary · Grades KG–5 · 0.2 mi
M
Fowler Middle SchoolA+
Middle · Grades 6–8 · 0.7 mi
H
Lebanon Trail High SchoolA-
High · Grades 9–11 · 2.0 mi

District: Frisco Independent School District

Neighborhood · ZIP 75024These 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.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.41%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
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.54,317
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,213 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,604
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,766
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

4421 White 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 72% of homes in Collin County
  • Costs less per square foot than 80% of homes in Plano 75024
  • Bigger than 75% of homes in Collin County
  • Has a smaller lot than 68% of homes in Villages of White Rock Creek
  • Newer than 68% of homes in Villages of White Rock Creek

What homes are worth in Plano 75024

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

This home
$344K$2.1M

This home is worth more than 50% of homes in Plano 75024.

How it measures up in Plano 75024

The dot is this home. The mark in the middle is the typical home in Plano 75024.

Estimated value$661,144
CheaperTypical $661,322Pricier

Pricier than 50% of homes nearby

Price per ft²$202
CheaperTypical $223Pricier

Pricier than 20% of homes nearby

Living area3,277 ft²
SmallerTypical 3,056 ft²Bigger

Bigger than 59% of homes nearby

Lot size0.17 ac
SmallerTypical 0.18 acBigger

Bigger than 41% of homes nearby

Year built2001
OlderTypical 2000Newer

Newer than 61% of homes nearby

How 4421 White Rock Ln ranks against every home in each area.
MeasureThis homeVillages of White Rock CreekPlano 75024Collin County
Estimated valuepricier than$661,14471% of homes50% of homes72% of homes
Price per ft²pricier than$20260% of homes20% of homes40% of homes
Living areabigger than3,277 ft²59% of homes59% of homes75% of homes
Lot sizebigger than0.17 ac32% of homes41% of homes39% of homes
Year builtnewer than200168% of homes61% of homes44% of homes

About 4421 White Rock Ln

How much is 4421 White Rock Ln, Plano, TX worth?

The TopHap Estimate for 4421 White Rock Ln, Plano, TX is $661,144 as of Aug 30, 2026. The likely range is $640,523 to $681,765. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4421 White Rock Ln, Plano, TX last sell?

4421 White Rock Ln, Plano, TX last sold on Jul 27, 2023 for $816,221, according to the county's recorded deed.

How big is 4421 White Rock Ln, Plano, TX?

4421 White Rock Ln, Plano, TX has 4 bedrooms, 3.5 bathrooms, 3,277 square feet of living space and a 0.17-acre lot.

When was 4421 White Rock Ln, Plano, TX built?

4421 White Rock Ln, Plano, TX was built in 2001, making it 25 years old. The building has 2 stories.

What schools serve 4421 White Rock Ln, Plano, TX?

4421 White Rock Ln, Plano, TX is assigned to Borchardt Elementary School (elementary), rated A+; Fowler Middle School (middle), rated A+; Lebanon Trail High School (high), rated A-. All sit in Frisco Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4421 White Rock Ln, Plano, TX compare to other homes in Plano 75024?

Among the 9,550 homes in Plano 75024, it is worth more than 50% of them ($661,144 against a typical $661,322), its price per square foot is higher than 20% of them ($202 against a typical $223), it is bigger than 59% of them (3,277 ft² against a typical 3,056 ft²), its lot is bigger than 41% of them (0.17 ac against a typical 0.18 ac) and it is newer than 61% of them (2001 against a typical 2000). Measured against all of Collin County, it is worth more than 72% 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 4421 White Rock Ln, Plano, TX?

The 2025 property tax bill for 4421 White Rock Ln, Plano, TX was $8,810. The county assessed it at $649,431.

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