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Single Family ResidenceResidential
$192,367$119 / 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 88How 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
Last sold for $143,100 on Apr 18, 2007

305 S UNION ST

WHITESBORO, TX 76273
0
Baths
1,620 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$192K
$169K low$216K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$143,100 · Apr 18, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,554 (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.$163,930 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,214
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$140,716
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$158,551
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$163,930

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyGRAYSON
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.1994
Lot (acres)The size of the land the home sits on, from county records.0.39
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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 · 56 ft²

Transaction History(1)

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
Hayes Primary School
Elementary · Grades PK–2 · 0.8 mi
M
Whitesboro Middle SchoolB
Middle · Grades 6–8 · 1.0 mi
H
Whitesboro High SchoolC+
High · Grades 9–12 · 1.1 mi

District: Whitesboro Independent School District

Neighborhood · ZIP 76273These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.11,386
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.52 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,019
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,177
Average tempThe average temperature here across a full year.63°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.63%

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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

305 S Union 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 78% of homes in Whitesboro 76273
  • Costs less per square foot than 91% of homes in Whitesboro 76273
  • Has a smaller lot than 73% of homes in Whitesboro 76273

What homes are worth in Whitesboro 76273

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

This home
$112K$1.8M

This home is worth more than 22% of homes in Whitesboro 76273.

How it measures up in Whitesboro 76273

The dot is this home. The mark in the middle is the typical home in Whitesboro 76273.

Estimated value$192,367
CheaperTypical $320,499Pricier

Pricier than 22% of homes nearby

Price per ft²$119
CheaperTypical $190Pricier

Pricier than 9% of homes nearby

Living area1,620 ft²
SmallerTypical 1,608 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.39 ac
SmallerTypical 1.05 acBigger

Bigger than 27% of homes nearby

Year built1984
OlderTypical 1994Newer

Newer than 40% of homes nearby

How 305 S Union St ranks against every home in each area.
MeasureThis homeWhitesboro 76273Grayson County
Estimated valuepricier than$192,36722% of homes27% of homes
Price per ft²pricier than$1199% of homes14% of homes
Living areabigger than1,620 ft²51% of homes49% of homes
Lot sizebigger than0.39 ac27% of homes55% of homes
Year builtnewer than198440% of homes47% of homes

About 305 S Union St

How much is 305 S Union St, Whitesboro, TX worth?

The TopHap Estimate for 305 S Union St, Whitesboro, TX is $192,367 as of Sep 24, 2026. The likely range is $168,971 to $215,763. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 305 S Union St, Whitesboro, TX last sell?

305 S Union St, Whitesboro, TX last sold on Apr 18, 2007 for $143,100, according to the county's recorded deed.

How big is 305 S Union St, Whitesboro, TX?

305 S Union St, Whitesboro, TX has 1,620 square feet of living space and a 0.39-acre lot.

When was 305 S Union St, Whitesboro, TX built?

305 S Union St, Whitesboro, TX was built in 1984, making it 42 years old. The building has 1 story.

What schools serve 305 S Union St, Whitesboro, TX?

305 S Union St, Whitesboro, TX is assigned to Hayes Primary School (elementary); Whitesboro Middle School (middle), rated B; Whitesboro High School (high), rated C+. All sit in Whitesboro Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 305 S Union St, Whitesboro, TX compare to other homes in Whitesboro 76273?

Among the 5,161 homes in Whitesboro 76273, it is worth more than 22% of them ($192,367 against a typical $320,499), its price per square foot is higher than 9% of them ($119 against a typical $190), it is bigger than 51% of them (1,620 ft² against a typical 1,608 ft²), its lot is bigger than 27% of them (0.39 ac against a typical 1.05 ac) and it is newer than 40% of them (1984 against a typical 1994). Measured against all of Grayson County, it is worth more than 27% 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 305 S Union St, Whitesboro, TX?

The 2025 property tax bill for 305 S Union St, Whitesboro, TX was $3,554. The county assessed it at $163,930.

More homes on S Union St

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Assigned schools

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