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Single Family ResidenceResidential
$238,676$277 / 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 89How 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

824 1/2 ROCKWALL ST

MCKINNEY, TX 75069
0
Baths
863 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$239K
$213K low$264K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,100 (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.$218,538 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$168,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$49,788
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$131,796
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$218,538

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.
56
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
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.0.20
HeatingThe type of heating system in the home.None
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 · 128 ft²

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

E
Finch Elementary SchoolC
Elementary · Grades KG–5 · 0.4 mi
H
McKinney High SchoolB+
High · Grades 9–12 · 1.3 mi

District: McKinney Independent School District

Neighborhood · ZIP 75069These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.47,669
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,424 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,326
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,993
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%

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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

824 1/2 Rockwall St 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 98% of homes in Collin County
  • Costs more per square foot than 91% of homes in Collin County
  • Among the smallest homes in Collin County
  • Among the oldest homes in Collin County

What homes are worth in McKinney 75069

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

This home
$231K$2.2M

This home is worth more than 3% of homes in McKinney 75069.

How it measures up in McKinney 75069

The dot is this home. The mark in the middle is the typical home in McKinney 75069.

Estimated value$238,676
CheaperTypical $444,132Pricier

Pricier than 3% of homes nearby

Price per ft²$277
CheaperTypical $245Pricier

Pricier than 69% of homes nearby

Living area863 ft²
SmallerTypical 1,939 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.2 ac
SmallerTypical 0.23 acBigger

Bigger than 43% of homes nearby

Year built1950
OlderTypical 2000Newer

Newer than 10% of homes nearby

How 824 1/2 Rockwall St ranks against every home in each area.
MeasureThis homeMcKinney 75069Collin County
Estimated valuepricier than$238,6763% of homes2% of homes
Price per ft²pricier than$27769% of homes91% of homes
Living areabigger than863 ft²3% of homesalmost no homes
Lot sizebigger than0.2 ac43% of homes58% of homes
Year builtnewer than195010% of homesalmost no homes

About 824 1/2 Rockwall St

How much is 824 1/2 Rockwall St, Mckinney, TX worth?

The TopHap Estimate for 824 1/2 Rockwall St, Mckinney, TX is $238,676 as of Aug 30, 2026. The likely range is $213,444 to $263,908. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 824 1/2 Rockwall St, Mckinney, TX last sell?

824 1/2 Rockwall St, Mckinney, TX last sold on May 22, 2006, according to the county's recorded deed.

How big is 824 1/2 Rockwall St, Mckinney, TX?

824 1/2 Rockwall St, Mckinney, TX has 863 square feet of living space and a 0.20-acre lot.

When was 824 1/2 Rockwall St, Mckinney, TX built?

824 1/2 Rockwall St, Mckinney, TX was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 824 1/2 Rockwall St, Mckinney, TX?

824 1/2 Rockwall St, Mckinney, TX is assigned to Finch Elementary School (elementary), rated C; McKinney 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 824 1/2 Rockwall St, Mckinney, TX compare to other homes in McKinney 75069?

Among the 11,736 homes in McKinney 75069, it is worth more than 3% of them ($238,676 against a typical $444,132), its price per square foot is higher than 69% of them ($277 against a typical $245), it is bigger than 3% of them (863 ft² against a typical 1,939 ft²), its lot is bigger than 43% of them (0.2 ac against a typical 0.23 ac) and it is newer than 10% of them (1950 against a typical 2000). Measured against all of Collin County, it is worth more than 2% 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 824 1/2 Rockwall St, Mckinney, TX?

The 2024 property tax bill for 824 1/2 Rockwall St, Mckinney, TX was $2,100. The county assessed it at $218,538.

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