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Rural ResidenceResidential
$398,248
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 81How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

S FANNIN ST

DENISON, TX 75021
0
Baths
6.69 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$398K
$323K low$473K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,390 (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.$223,356 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$223,356
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$200,690
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$223,356

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.16 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyGrayson
Lot (acres)The size of the land the home sits on, from county records.6.69
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Neblett Elementary SchoolD-
Elementary · Grades KG–5 · 3.6 mi
M
Sherman Middle SchoolC-
Middle · Grades 6–8 · 4.3 mi
H
Sherman High SchoolC+
High · Grades 9–12 · 8.5 mi

District: Sherman Independent School District

Neighborhood · ZIP 75021These 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.137
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.10,482
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.170 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,250
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,407
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%

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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

S Fannin 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 79% of homes in Denison 75021
  • Has a bigger lot than 90% of homes in Grayson County

What homes are worth in Denison 75021

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

This home
$78K$821K

This home is worth more than 79% of homes in Denison 75021.

How it measures up in Denison 75021

The dot is this home. The mark in the middle is the typical home in Denison 75021.

Estimated value$398,248
CheaperTypical $246,533Pricier

Pricier than 79% of homes nearby

Lot size6.69 ac
SmallerTypical 1 acBigger

Bigger than 86% of homes nearby

How S Fannin St ranks against every home in each area.
MeasureThis homeDenison 75021Grayson County
Estimated valuepricier than$398,24879% of homes70% of homes
Lot sizebigger than6.69 ac86% of homes90% of homes

About S Fannin St

How much is S Fannin St, Denison, TX worth?

The TopHap Estimate for S Fannin St, Denison, TX is $398,248 as of Jul 14, 2026. The likely range is $323,039 to $473,457. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did S Fannin St, Denison, TX last sell?

S Fannin St, Denison, TX last sold on Jul 15, 2016, according to the county's recorded deed.

What schools serve S Fannin St, Denison, TX?

S Fannin St, Denison, TX is assigned to Neblett Elementary School (elementary), rated D-; Sherman Middle School (middle), rated C-; Sherman High School (high), rated C+. All sit in Sherman Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does S Fannin St, Denison, TX compare to other homes in Denison 75021?

Among the 4,329 homes in Denison 75021, it is worth more than 79% of them ($398,248 against a typical $246,533) and its lot is bigger than 86% of them (6.69 ac against a typical 1 ac). Measured against all of Grayson County, it is worth more than 70% 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 S Fannin St, Denison, TX?

The 2024 property tax bill for S Fannin St, Denison, TX was $3,390. The county assessed it at $223,356.

Closest homes

More homes in Denison 75021

Assigned schools

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