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Single Family ResidenceResidential
$738,611$235 / 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 91How 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

4100 PROSPECT LN

PLANO, TX 75093
4
Beds
3
Baths
3,137 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.
1981
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

$739K
$672K low$805K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,335 (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.$692,931 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$160,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$532,931
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$570,981
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$692,931

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.2020
ConstructionThe main material the home's frame and walls are built from.Frame (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.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 · 535 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
Weatherford Elementary SchoolC
Elementary · Grades PK–5 · 1.1 mi
H
Plano Senior High SchoolB+
High · Grades 11–12 · 1.3 mi
M
Wilson Middle SchoolB+
Middle · Grades 6–8 · 2.4 mi

District: Plano Independent School District

Neighborhood · ZIP 75093These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
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.95%
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.5.8%
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.57,376
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,070 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,276
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$169,830
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.39 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

4100 Prospect 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.

  • Among the most valuable homes in Highlands North
  • Costs more per square foot than 88% of homes in Highlands North
  • Bigger than 96% of homes in Highlands North
  • Older than 91% of homes in Plano 75093

What homes are worth in Plano 75093

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

This home
$342K$2.7M

This home is worth more than 46% of homes in Plano 75093.

How it measures up in Plano 75093

The dot is this home. The mark in the middle is the typical home in Plano 75093.

Estimated value$738,611
CheaperTypical $772,095Pricier

Pricier than 46% of homes nearby

Price per ft²$235
CheaperTypical $255Pricier

Pricier than 33% of homes nearby

Living area3,137 ft²
SmallerTypical 3,220 ft²Bigger

Bigger than 48% of homes nearby

Year built1981
OlderTypical 1994Newer

Newer than 9% of homes nearby

How 4100 Prospect Ln ranks against every home in each area.
MeasureThis homeHighlands NorthPlano 75093Collin County
Estimated valuepricier than$738,611almost all homes46% of homes81% of homes
Price per ft²pricier than$23588% of homes33% of homes76% of homes
Living areabigger than3,137 ft²96% of homes48% of homes72% of homes
Year builtnewer than198119% of homes9% of homes12% of homes

About 4100 Prospect Ln

How much is 4100 Prospect Ln, Plano, TX worth?

The TopHap Estimate for 4100 Prospect Ln, Plano, TX is $738,611 as of Sep 24, 2026. The likely range is $671,924 to $805,298. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4100 Prospect Ln, Plano, TX last sell?

4100 Prospect Ln, Plano, TX last sold on Jul 22, 2024, according to the county's recorded deed.

How big is 4100 Prospect Ln, Plano, TX?

4100 Prospect Ln, Plano, TX has 4 bedrooms, 3 bathrooms and 3,137 square feet of living space.

When was 4100 Prospect Ln, Plano, TX built?

4100 Prospect Ln, Plano, TX was built in 1981, making it 45 years old. The building has 1 story.

What schools serve 4100 Prospect Ln, Plano, TX?

4100 Prospect Ln, Plano, TX is assigned to Weatherford Elementary School (elementary), rated C; Plano Senior High School (high), rated B+; Wilson Middle School (middle), rated B+. All sit in Plano Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4100 Prospect Ln, Plano, TX compare to other homes in Plano 75093?

Among the 13,491 homes in Plano 75093, it is worth more than 46% of them ($738,611 against a typical $772,095), its price per square foot is higher than 33% of them ($235 against a typical $255), it is bigger than 48% of them (3,137 ft² against a typical 3,220 ft²) and it is newer than 9% of them (1981 against a typical 1994). Measured against all of Collin County, it is worth more than 81% 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 4100 Prospect Ln, Plano, TX?

The 2024 property tax bill for 4100 Prospect Ln, Plano, TX was $4,335. The county assessed it at $692,931.

More homes on Prospect Ln

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More homes in Plano 75093

Assigned schools

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