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Single Family ResidenceResidential
$599,563$184 / 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 Jul 14, 2026

515 RIVER ROCK WAY

ALLEN, TX 75002
0
Baths
3,267 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.
2020
Year BuiltThe year the home was originally built, according to county records.

Valuation

$600K
$572K low$627K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$599,563
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$479,650

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,083 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$207,709 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$54,560
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$153,149
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$201,479
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$207,709

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.54
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
36
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
93
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
55
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
88
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCollin

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Allen High SchoolA
High · Grades 9–12 · 0.4 mi
E
Reed Elementary SchoolB-
Elementary · Grades KG–6 · 0.7 mi
M
Curtis Middle SchoolA+
Middle · Grades 7–8 · 1.5 mi

District: Allen 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

515 River Rock Way 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 Fountain Park
  • Costs less per square foot than 85% of homes in Allen 75002
  • Bigger than 97% of homes in Fountain Park
  • Among the newest homes in Fountain Park

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
$270K$1.9M

This home is worth more than 69% 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$599,563
CheaperTypical $475,750Pricier

Pricier than 69% of homes nearby

Price per ft²$184
CheaperTypical $212Pricier

Pricier than 15% of homes nearby

Living area3,267 ft²
SmallerTypical 2,367 ft²Bigger

Bigger than 77% of homes nearby

Year built2020
OlderTypical 1999Newer

Newer than 97% of homes nearby

How 515 River Rock Way ranks against every home in each area.
MeasureThis homeFountain ParkAllen 75002Collin County
Estimated valuepricier than$599,563almost all homes69% of homes64% of homes
Price per ft²pricier than$18432% of homes15% of homes22% of homes
Living areabigger than3,267 ft²97% of homes77% of homes76% of homes
Year builtnewer than2020almost all homes97% of homes84% of homes

About 515 River Rock Way

How much is 515 River Rock Way, Allen, TX worth?

The TopHap Estimate for 515 River Rock Way, Allen, TX is $599,563 as of Jul 14, 2026. The likely range is $572,476 to $626,650. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When was 515 River Rock Way, Allen, TX built?

515 River Rock Way, Allen, TX was built in 2020, making it 6 years old.

What schools serve 515 River Rock Way, Allen, TX?

515 River Rock Way, Allen, TX is assigned to Allen High School (high), rated A; Reed Elementary School (elementary), rated B-; Curtis Middle School (middle), rated A+. All sit in Allen Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 515 River Rock Way, Allen, TX compare to other homes in Allen 75002?

Among the 22,415 homes in Allen 75002, it is worth more than 69% of them ($599,563 against a typical $475,750), its price per square foot is higher than 15% of them ($184 against a typical $212), it is bigger than 77% of them (3,267 ft² against a typical 2,367 ft²) and it is newer than 97% of them (2020 against a typical 1999). Measured against all of Collin County, it is worth more than 64% 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 515 River Rock Way, Allen, TX?

The 2024 property tax bill for 515 River Rock Way, Allen, TX was $3,083. The county assessed it at $207,709.

More homes on River Rock Way

Closest homes

More homes in Allen 75002

Assigned schools

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