Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$190,946$177 / 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 90How 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 $213,216 on Jan 17, 2025

517 STAR ST

DENISON, TX 75020
0
Baths
1,078 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$191K
$172K low$210K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$213,216 · Jan 17, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,282 (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.$200,654 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,326
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$163,328
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$190,370
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$200,654

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.2019
Lot (acres)The size of the land the home sits on, from county records.0.15
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.Deck · 232 ft²Porch · 147 ft²

Transaction History(5)

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.

M
Scott Middle SchoolC
Middle · Grades 7–8 · 0.6 mi
E
Hyde Park Elementary SchoolB-
Elementary · Grades PK–4 · 2.1 mi
H
Denison High SchoolB
High · Grades 9–12 · 4.4 mi

District: Denison Independent School District

Neighborhood · ZIP 75020These 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.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.27,724
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.406 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,023
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,106
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

Do you own this home?
Claim this home

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

517 Star 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 73% of homes in Grayson County
  • Costs more per square foot than 81% of homes in Denison 75020
  • Smaller than 85% of homes in Grayson County
  • Has a smaller lot than 87% of homes in Denison 75020
  • Newer than 87% of homes in Denison 75020

What homes are worth in Denison 75020

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

This home
$96K$874K

This home is worth more than 42% of homes in Denison 75020.

How it measures up in Denison 75020

The dot is this home. The mark in the middle is the typical home in Denison 75020.

Estimated value$190,946
CheaperTypical $208,218Pricier

Pricier than 42% of homes nearby

Price per ft²$177
CheaperTypical $143Pricier

Pricier than 81% of homes nearby

Living area1,078 ft²
SmallerTypical 1,517 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.15 ac
SmallerTypical 0.22 acBigger

Bigger than 13% of homes nearby

Year built2018
OlderTypical 1967Newer

Newer than 87% of homes nearby

How 517 Star St ranks against every home in each area.
MeasureThis homeDenison 75020Grayson County
Estimated valuepricier than$190,94642% of homes27% of homes
Price per ft²pricier than$17781% of homes62% of homes
Living areabigger than1,078 ft²16% of homes15% of homes
Lot sizebigger than0.15 ac13% of homes13% of homes
Year builtnewer than201887% of homes80% of homes

About 517 Star St

How much is 517 Star St, Denison, TX worth?

The TopHap Estimate for 517 Star St, Denison, TX is $190,946 as of Sep 24, 2026. The likely range is $171,999 to $209,893. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 517 Star St, Denison, TX last sell?

517 Star St, Denison, TX last sold on Jan 17, 2025 for $213,216, according to the county's recorded deed.

How big is 517 Star St, Denison, TX?

517 Star St, Denison, TX has 1,078 square feet of living space and a 0.15-acre lot.

When was 517 Star St, Denison, TX built?

517 Star St, Denison, TX was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 517 Star St, Denison, TX?

517 Star St, Denison, TX is assigned to Scott Middle School (middle), rated C; Hyde Park Elementary School (elementary), rated B-; Denison High School (high), rated B. All sit in Denison Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 517 Star St, Denison, TX compare to other homes in Denison 75020?

Among the 10,756 homes in Denison 75020, it is worth more than 42% of them ($190,946 against a typical $208,218), its price per square foot is higher than 81% of them ($177 against a typical $143), it is bigger than 16% of them (1,078 ft² against a typical 1,517 ft²), its lot is bigger than 13% of them (0.15 ac against a typical 0.22 ac) and it is newer than 87% of them (2018 against a typical 1967). 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 517 Star St, Denison, TX?

The 2025 property tax bill for 517 Star St, Denison, TX was $1,282. The county assessed it at $200,654.

More homes on Star St

Closest homes

More homes in Denison 75020

Assigned schools

Explore the area

See this home in context

Open 517 Star St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map