Single Family ResidenceResidential
Last sold for $403,800 on Mar 3, 2017
321
PROSPER, TX 75078
4
Beds
3
Baths
2,925 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
2
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.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$403,800 · Mar 3, 2017
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,483 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$499,258 (2025)
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.$429,086
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$453,871
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$564,086
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.0.24
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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
Neighborhood · ZIP 75078These 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.49
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.41%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
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.49,045
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,435 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$166,233
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$200,017
Average tempThe average temperature here across a full year.64°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%
Ownership
OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.Yes
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 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.
- Smaller than 72% of homes in Prosper 75078
- Has a bigger lot than 69% of homes in Collin County
- Older than 94% of homes in Prosper 75078
How it measures up in Prosper 75078
The dot is this home. The mark in the middle is the typical home in Prosper 75078.
Living area2,925 ft²
SmallerTypical 3,425 ft²Bigger
Bigger than 28% of homes nearby
Lot size0.24 ac
SmallerTypical 0.21 acBigger
Bigger than 61% of homes nearby
Year built2003
OlderTypical 2018Newer
Newer than 6% of homes nearby
| Measure | This home | Prosper 75078 | Collin County |
|---|---|---|---|
| Living areabigger than | 2,925 ft² | 28% of homes | 66% of homes |
| Lot sizebigger than | 0.24 ac | 61% of homes | 69% of homes |
| Year builtnewer than | 2003 | 6% of homes | 49% of homes |
About 321
When did 321, Prosper, TX last sell?
321, Prosper, TX last sold on Mar 3, 2017 for $403,800, according to the county's recorded deed.
How big is 321, Prosper, TX?
321, Prosper, TX has 4 bedrooms, 3 bathrooms, 2,925 square feet of living space and a 0.24-acre lot.
When was 321, Prosper, TX built?
321, Prosper, TX was built in 2003, making it 23 years old. The building has 2 stories.
How does 321, Prosper, TX compare to other homes in Prosper 75078?
Among the 18,717 homes in Prosper 75078, it is bigger than 28% of them (2,925 ft² against a typical 3,425 ft²), its lot is bigger than 61% of them (0.24 ac against a typical 0.21 ac) and it is newer than 6% of them (2003 against a typical 2018). 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, Prosper, TX?
The 2023 property tax bill for 321, Prosper, TX was $6,483. The county assessed it at $499,258.
Closest homes
- 7800 ft · 4 bd · 2.5 ba · 3,470 ft² · Sold $309K · Apr 2018
- 1200 ft · 4 bd · 2 ba · 2,356 ft² · Sold Jan 1900
- 0 ft · 0.24 ac · Sold Mar 2014
- 10000 ft · 3 bd · 2.5 ba · 3,354 ft² · Sold Jan 1900
- 3010 ft · 4 bd · 2 ba · 2,356 ft² · Sold $200K · Nov 2018
- 13410 ft · 4 bd · 3.5 ba · 3,575 ft² · Sold $385K · Dec 2018
- 8100 ft · 4 bd · 2.5 ba · 2,658 ft² · Sold $191K · May 2010
- 7410 ft · 0.25 ac · Sold $558K · Jun 2020
More homes in Prosper 75078
- 1097 Luton Dr$375K5 bd · 3 ba · 1,882 ft² · Sold $86K · Aug 2026
- 4770 Belo Dr0.21 ac · Sold $682K · Aug 2026
- 4367 Double Diamond Dr0.16 ac · Sold $505K · Aug 2026
- 4861 Verbena Way$535K5 bd · 4.5 ba · 3,600 ft² · Sold Aug 2026
- 4171 Rosita Ln0.18 ac · Sold $278K · Aug 2026
- 4761 Belo Dr0.22 ac · Sold Aug 2026
- Kellogg Dr0.3 ac · Sold Aug 2026
- 3410 Beechwood Dr$945K5 bd · 4.5 ba · 4,214 ft² · Sold $841K · Aug 2026
- 2926 Hackberry Creek Trl$504K4 bd · 2 ba · 2,336 ft² · Sold $25K · Aug 2026
- 2181 Ivywood Ln$1.3M4 bd · 4.5 ba · 4,229 ft² · Sold Aug 2026
- 1429 Bluebonnet Ln$500K4 bd · 3 ba · 2,290 ft² · Sold $237K · Aug 2026
- 4230 Berylline Ln0.21 ac · Sold Aug 2026
Explore the area
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