Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$963,730$315 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $350,000 on Jan 2, 2008

12 WHITE ROCK TRL

ALLEN, TX 75002
4
Beds
3
Baths
3,063 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.
2 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
1
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.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$964K
$909K low$1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$350,000 · Jan 2, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,674 (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.$872,872 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$620,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$252,872
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$889,056
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$872,872

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCOLLIN
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2005
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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 · 548 ft²

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.

E
Hart Elementary SchoolA+
Elementary · Grades KG–4 · 1.2 mi
H
Lovejoy High SchoolA+
High · Grades 9–12 · 1.4 mi
M
Willow Springs Middle SchoolA+
Middle · Grades 7–8 · 1.8 mi

District: Lovejoy Independent School District

Neighborhood · ZIP 75002These 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.37
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.88,326
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,239 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,302
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$148,629
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

Do you own this home?
Claim this home

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

12 White Rock Trl 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 92% of homes in Collin County
  • Costs more per square foot than 96% of homes in Collin County
  • Bigger than 72% of homes in Allen 75002
  • Has a bigger lot than 97% of homes in Collin County
  • Older than 80% of homes in Collin County

What homes are worth in Allen 75002

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

This home
$265K$1.8M

This home is worth more than 84% of homes in Allen 75002.

How it measures up in Allen 75002

The dot is this home. The mark in the middle is the typical home in Allen 75002.

Estimated value$963,730
CheaperTypical $479,113Pricier

Pricier than 84% of homes nearby

Price per ft²$315
CheaperTypical $214Pricier

Pricier than 92% of homes nearby

Living area3,063 ft²
SmallerTypical 2,375 ft²Bigger

Bigger than 72% of homes nearby

Lot size2 ac
SmallerTypical 0.19 acBigger

Bigger than 93% of homes nearby

Year built1989
OlderTypical 1999Newer

Newer than 30% of homes nearby

How 12 White Rock Trl ranks against every home in each area.
MeasureThis homeAllen 75002Collin County
Estimated valuepricier than$963,73084% of homes92% of homes
Price per ft²pricier than$31592% of homes96% of homes
Living areabigger than3,063 ft²72% of homes70% of homes
Lot sizebigger than2 ac93% of homes97% of homes
Year builtnewer than198930% of homes20% of homes

About 12 White Rock Trl

How much is 12 White Rock Trl, Allen, TX worth?

The TopHap Estimate for 12 White Rock Trl, Allen, TX is $963,730 as of Oct 21, 2026. The likely range is $909,228 to $1,018,232. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 White Rock Trl, Allen, TX last sell?

12 White Rock Trl, Allen, TX last sold on Jan 2, 2008 for $350,000, according to the county's recorded deed.

How big is 12 White Rock Trl, Allen, TX?

12 White Rock Trl, Allen, TX has 4 bedrooms, 3 bathrooms and 3,063 square feet of living space.

When was 12 White Rock Trl, Allen, TX built?

12 White Rock Trl, Allen, TX was built in 1989, making it 37 years old. The building has 1 story.

What schools serve 12 White Rock Trl, Allen, TX?

12 White Rock Trl, Allen, TX is assigned to Hart Elementary School (elementary), rated A+; Lovejoy High School (high), rated A+; Willow Springs Middle School (middle), rated A+. All sit in Lovejoy Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 White Rock Trl, Allen, TX compare to other homes in Allen 75002?

Among the 22,862 homes in Allen 75002, it is worth more than 84% of them ($963,730 against a typical $479,113), its price per square foot is higher than 92% of them ($315 against a typical $214), it is bigger than 72% of them (3,063 ft² against a typical 2,375 ft²), its lot is bigger than 93% of them (2 ac against a typical 0.19 ac) and it is newer than 30% of them (1989 against a typical 1999). Measured against all of Collin County, it is worth more than 92% 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 12 White Rock Trl, Allen, TX?

The 2025 property tax bill for 12 White Rock Trl, Allen, TX was $2,674. The county assessed it at $872,872.

More homes on White Rock Trl

Closest homes

More homes in Allen 75002

Assigned schools

Explore the area

See this home in context

Open 12 White Rock Trl on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map