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Single Family ResidenceResidential
$579,446$191 / 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 Sep 24, 2026

10321 FRIO RIVER TRL

MCKINNEY, TX 75072
4
Beds
2.5
Baths
3,041 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.
0.14 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.
8
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

$579K
$557K low$602K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,446 (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.$602,556 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$140,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$462,556
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$603,335
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$602,556

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.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
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.
52
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.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
Lot (acres)The size of the land the home sits on, from county records.0.14
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 · 384 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
Scott Elementary SchoolA
Elementary · Grades KG–5 · 0.2 mi
M
Roach Middle SchoolA+
Middle · Grades 6–8 · 0.8 mi
H
Heritage High SchoolA-
High · Grades 9–12 · 1.1 mi

District: Frisco Independent School District

Neighborhood · ZIP 75072These 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.28
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.4%
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.66,843
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,259 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$138,952
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$161,503
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

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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

10321 Frio River 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.

  • Costs less per square foot than 75% of homes in McKinney 75072
  • Bigger than 69% of homes in Collin County
  • Has a smaller lot than 79% of homes in Collin County
  • Newer than 81% of homes in McKinney 75072

What homes are worth in McKinney 75072

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

This home
$321K$1.3M

This home is worth more than 62% of homes in McKinney 75072.

How it measures up in McKinney 75072

The dot is this home. The mark in the middle is the typical home in McKinney 75072.

Estimated value$579,446
CheaperTypical $525,989Pricier

Pricier than 62% of homes nearby

Price per ft²$191
CheaperTypical $209Pricier

Pricier than 25% of homes nearby

Living area3,041 ft²
SmallerTypical 2,691 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.14 ac
SmallerTypical 0.17 acBigger

Bigger than 24% of homes nearby

Year built2009
OlderTypical 2002Newer

Newer than 81% of homes nearby

How 10321 Frio River Trl ranks against every home in each area.
MeasureThis homeMcKinney 75072Collin County
Estimated valuepricier than$579,44662% of homes63% of homes
Price per ft²pricier than$19125% of homes30% of homes
Living areabigger than3,041 ft²65% of homes69% of homes
Lot sizebigger than0.14 ac24% of homes21% of homes
Year builtnewer than200981% of homes62% of homes

About 10321 Frio River Trl

How much is 10321 Frio River Trl, Mckinney, TX worth?

The TopHap Estimate for 10321 Frio River Trl, Mckinney, TX is $579,446 as of Sep 24, 2026. The likely range is $556,862 to $602,030. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10321 Frio River Trl, Mckinney, TX last sell?

10321 Frio River Trl, Mckinney, TX last sold on Aug 1, 2022, according to the county's recorded deed.

How big is 10321 Frio River Trl, Mckinney, TX?

10321 Frio River Trl, Mckinney, TX has 4 bedrooms, 2.5 bathrooms, 3,041 square feet of living space and a 0.14-acre lot.

When was 10321 Frio River Trl, Mckinney, TX built?

10321 Frio River Trl, Mckinney, TX was built in 2009, making it 17 years old. The building has 2 stories.

What schools serve 10321 Frio River Trl, Mckinney, TX?

10321 Frio River Trl, Mckinney, TX is assigned to Scott Elementary School (elementary), rated A; Roach Middle School (middle), rated A+; Heritage 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 10321 Frio River Trl, Mckinney, TX compare to other homes in McKinney 75072?

Among the 17,608 homes in McKinney 75072, it is worth more than 62% of them ($579,446 against a typical $525,989), its price per square foot is higher than 25% of them ($191 against a typical $209), it is bigger than 65% of them (3,041 ft² against a typical 2,691 ft²), its lot is bigger than 24% of them (0.14 ac against a typical 0.17 ac) and it is newer than 81% of them (2009 against a typical 2002). Measured against all of Collin County, it is worth more than 63% 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 10321 Frio River Trl, Mckinney, TX?

The 2025 property tax bill for 10321 Frio River Trl, Mckinney, TX was $8,446. The county assessed it at $602,556.

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