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Single Family ResidenceResidential
$597,897$148 / 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 98How 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

1108 DISCOVERY ST

PLANO, TX 75094
5
Beds
3.5
Baths
4,044 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
12
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

$598K
$585K low$611K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,764 (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.$599,843 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$135,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$464,843
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$585,181
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$599,843

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.0.17
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)
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 · 27 ft²

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

E
Miller Elementary SchoolA-
Elementary · Grades KG–5 · 1.1 mi
M
Murphy Middle SchoolA+
Middle · Grades 6–8 · 1.1 mi
H
Plano East Senior High SchoolA-
High · Grades 11–12 · 2.8 mi

District: Plano Independent School District

Neighborhood · ZIP 75094These 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.10
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.99%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.3%
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.27,600
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,848 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$143,538
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$158,911
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

1108 Discovery 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 more than 95% of homes in Fairfield of Plano
  • Among the lowest price per square foot in Plano 75094
  • Among the largest homes in Fairfield of Plano
  • Has a smaller lot than 95% of homes in Plano 75094

What homes are worth in Plano 75094

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

This home
$395K$1.2M

This home is worth more than 54% of homes in Plano 75094.

How it measures up in Plano 75094

The dot is this home. The mark in the middle is the typical home in Plano 75094.

Estimated value$597,897
CheaperTypical $584,704Pricier

Pricier than 54% of homes nearby

Price per ft²$148
CheaperTypical $191Pricier

Cheaper than almost all homes nearby

Living area4,044 ft²
SmallerTypical 3,227 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.17 ac
SmallerTypical 0.26 acBigger

Bigger than 5% of homes nearby

Year built2002
OlderTypical 2003Newer

Newer than 45% of homes nearby

How 1108 Discovery St ranks against every home in each area.
MeasureThis homeFairfield of PlanoPlano 75094Collin County
Estimated valuepricier than$597,89795% of homes54% of homes67% of homes
Price per ft²pricier than$1486% of homesalmost no homes3% of homes
Living areabigger than4,044 ft²almost all homes80% of homes91% of homes
Lot sizebigger than0.17 ac38% of homes5% of homes38% of homes
Year builtnewer than200262% of homes45% of homes46% of homes

About 1108 Discovery St

How much is 1108 Discovery St, Plano, TX worth?

The TopHap Estimate for 1108 Discovery St, Plano, TX is $597,897 as of Oct 21, 2026. The likely range is $584,832 to $610,962. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1108 Discovery St, Plano, TX last sell?

1108 Discovery St, Plano, TX last sold on Sep 17, 2003, according to the county's recorded deed.

How big is 1108 Discovery St, Plano, TX?

1108 Discovery St, Plano, TX has 5 bedrooms, 3.5 bathrooms, 4,044 square feet of living space and a 0.17-acre lot.

When was 1108 Discovery St, Plano, TX built?

1108 Discovery St, Plano, TX was built in 2002, making it 24 years old. The building has 2 stories.

What schools serve 1108 Discovery St, Plano, TX?

1108 Discovery St, Plano, TX is assigned to Miller Elementary School (elementary), rated A-; Murphy Middle School (middle), rated A+; 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 1108 Discovery St, Plano, TX compare to other homes in Plano 75094?

Among the 7,142 homes in Plano 75094, it is worth more than 54% of them ($597,897 against a typical $584,704), its price per square foot is higher than almost none of them ($148 against a typical $191), it is bigger than 80% of them (4,044 ft² against a typical 3,227 ft²), its lot is bigger than 5% of them (0.17 ac against a typical 0.26 ac) and it is newer than 45% of them (2002 against a typical 2003). Measured against all of Collin County, it is worth more than 67% 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 1108 Discovery St, Plano, TX?

The 2025 property tax bill for 1108 Discovery St, Plano, TX was $3,764. The county assessed it at $599,843.

More homes on Discovery St

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