Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$385,685$209 / 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 Jul 14, 2026

321 RANDY LEE LN

MCKINNEY, TX 75071
4
Beds
2.5
Baths
1,845 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
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.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$386K
$362K low$409K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,461 (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.$406,937 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$85,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$348,711
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$369,943
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$433,711

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.1995
Lot (acres)The size of the land the home sits on, from county records.0.25
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood
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.Porch · 334 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
Slaughter Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
M
Dr Jack Cockrill Middle SchoolA
Middle · Grades 6–8 · 1.4 mi
H
McKinney Boyd High SchoolB+
High · Grades 9–12 · 2.0 mi

District: McKinney Independent School District

Neighborhood · ZIP 75071These 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.47
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 100.30

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.3%
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.73,630
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.949 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,011
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$155,773
Average tempThe average temperature here across a full year.64°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

321 Randy Lee 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 less than 81% of homes in McKinney 75071
  • Smaller than 79% of homes in McKinney 75071
  • Has a bigger lot than 79% of homes in McKinney 75071
  • Older than 98% of homes in McKinney 75071

What homes are worth in McKinney 75071

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

This home
$288K$1.2M

This home is worth more than 19% of homes in McKinney 75071.

How it measures up in McKinney 75071

The dot is this home. The mark in the middle is the typical home in McKinney 75071.

Estimated value$385,685
CheaperTypical $535,543Pricier

Pricier than 19% of homes nearby

Price per ft²$209
CheaperTypical $211Pricier

Pricier than 47% of homes nearby

Living area1,845 ft²
SmallerTypical 2,464 ft²Bigger

Bigger than 21% of homes nearby

Lot size0.25 ac
SmallerTypical 0.17 acBigger

Bigger than 79% of homes nearby

Year built1978
OlderTypical 2016Newer

Newer than 2% of homes nearby

How 321 Randy Lee Ln ranks against every home in each area.
MeasureThis homeMcKinney 75071Collin County
Estimated valuepricier than$385,68519% of homes22% of homes
Price per ft²pricier than$20947% of homes47% of homes
Living areabigger than1,845 ft²21% of homes24% of homes
Lot sizebigger than0.25 ac79% of homes71% of homes
Year builtnewer than19782% of homes9% of homes

About 321 Randy Lee Ln

How much is 321 Randy Lee Ln, Mckinney, TX worth?

The TopHap Estimate for 321 Randy Lee Ln, Mckinney, TX is $385,685 as of Jul 14, 2026. The likely range is $362,109 to $409,261. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 321 Randy Lee Ln, Mckinney, TX last sell?

321 Randy Lee Ln, Mckinney, TX last sold on Oct 31, 2024, according to the county's recorded deed.

How big is 321 Randy Lee Ln, Mckinney, TX?

321 Randy Lee Ln, Mckinney, TX has 4 bedrooms, 2.5 bathrooms, 1,845 square feet of living space and a 0.25-acre lot.

When was 321 Randy Lee Ln, Mckinney, TX built?

321 Randy Lee Ln, Mckinney, TX was built in 1978, making it 48 years old. The building has 1 story.

What schools serve 321 Randy Lee Ln, Mckinney, TX?

321 Randy Lee Ln, Mckinney, TX is assigned to Slaughter Elementary School (elementary), rated B+; Dr Jack Cockrill Middle School (middle), rated A; McKinney Boyd High School (high), rated B+. All sit in McKinney Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 321 Randy Lee Ln, Mckinney, TX compare to other homes in McKinney 75071?

Among the 31,196 homes in McKinney 75071, it is worth more than 19% of them ($385,685 against a typical $535,543), its price per square foot is higher than 47% of them ($209 against a typical $211), it is bigger than 21% of them (1,845 ft² against a typical 2,464 ft²), its lot is bigger than 79% of them (0.25 ac against a typical 0.17 ac) and it is newer than 2% of them (1978 against a typical 2016). Measured against all of Collin County, it is worth more than 22% 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 321 Randy Lee Ln, Mckinney, TX?

The 2025 property tax bill for 321 Randy Lee Ln, Mckinney, TX was $5,461. The county assessed it at $406,937.

More homes on Randy Lee Ln

Closest homes

More homes in Mckinney 75071

Assigned schools

Explore the area

See this home in context

Open 321 Randy Lee Ln 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