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Single Family ResidenceResidential
$339,881$196 / 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 83How 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

3213 CASTLE DR

PLANO, TX 75074
2
Baths
1,737 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$340K
$281K low$399K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$387,960 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$95,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$292,960
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$365,222
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$387,960

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.2010
Lot (acres)The size of the land the home sits on, from county records.0.19
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 · 366 ft²

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

E
Memorial Elementary SchoolC-
Elementary · Grades PK–5 · 0.7 mi
M
Bowman Middle SchoolB+
Middle · Grades 6–8 · 0.8 mi
H
Plano East Senior High SchoolA-
High · Grades 11–12 · 1.7 mi

District: Plano Independent School District

Neighborhood · ZIP 75074These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.62,117
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,879 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,836
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,806
Average tempThe average temperature here across a full year.65°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%

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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

3213 Castle Dr 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 83% of homes in Collin County
  • Smaller than 82% of homes in Collin County
  • Has a smaller lot than 72% of homes in Park & Jupiter
  • Older than 90% of homes in Collin County

What homes are worth in Plano 75074

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

This home
$213K$834K

This home is worth more than 40% of homes in Plano 75074.

How it measures up in Plano 75074

The dot is this home. The mark in the middle is the typical home in Plano 75074.

Estimated value$339,881
CheaperTypical $372,721Pricier

Pricier than 40% of homes nearby

Price per ft²$196
CheaperTypical $205Pricier

Pricier than 36% of homes nearby

Living area1,737 ft²
SmallerTypical 1,863 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.19 ac
SmallerTypical 0.19 acBigger

Bigger than 44% of homes nearby

Year built1979
OlderTypical 1983Newer

Newer than 43% of homes nearby

How 3213 Castle Dr ranks against every home in each area.
MeasureThis homePark & JupiterPlano 75074Collin County
Estimated valuepricier than$339,88158% of homes40% of homes17% of homes
Price per ft²pricier than$19653% of homes36% of homes37% of homes
Living areabigger than1,737 ft²55% of homes45% of homes18% of homes
Lot sizebigger than0.19 ac28% of homes44% of homes52% of homes
Year builtnewer than197966% of homes43% of homes10% of homes

About 3213 Castle Dr

How much is 3213 Castle Dr, Plano, TX worth?

The TopHap Estimate for 3213 Castle Dr, Plano, TX is $339,881 as of Oct 21, 2026. The likely range is $280,552 to $399,210. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3213 Castle Dr, Plano, TX last sell?

3213 Castle Dr, Plano, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3213 Castle Dr, Plano, TX?

3213 Castle Dr, Plano, TX has 2 bathrooms, 1,737 square feet of living space and a 0.19-acre lot.

When was 3213 Castle Dr, Plano, TX built?

3213 Castle Dr, Plano, TX was built in 1979, making it 47 years old. The building has 1 story.

What schools serve 3213 Castle Dr, Plano, TX?

3213 Castle Dr, Plano, TX is assigned to Memorial Elementary School (elementary), rated C-; Bowman Middle School (middle), rated B+; Plano East Senior High School (high), rated A-. All sit in Plano Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3213 Castle Dr, Plano, TX compare to other homes in Plano 75074?

Among the 13,273 homes in Plano 75074, it is worth more than 40% of them ($339,881 against a typical $372,721), its price per square foot is higher than 36% of them ($196 against a typical $205), it is bigger than 45% of them (1,737 ft² against a typical 1,863 ft²), its lot is bigger than 44% of them (0.19 ac against a typical 0.19 ac) and it is newer than 43% of them (1979 against a typical 1983). Measured against all of Collin County, it is worth more than 17% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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