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Single Family ResidenceResidential
$1,446,471$348 / 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 93How 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

405 PRESTON RD

DENISON, TX 75020
3
Baths
4,161 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.
20 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.4M
$1.4M low$1.5M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,044 (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.$1,256,463 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$720,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$536,463
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,237,709
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,256,463

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.25 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.minimal

Scores 0–100; higher = greater projected risk.

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.2004
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Concrete
HeatingThe type of heating system 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.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 436 ft²

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

E
Parker Elementary School
Elementary · Grades KG–5 · 2.9 mi
M
Sherman Middle SchoolD+
Middle · Grades 6–8 · 5.0 mi
H
Sherman High SchoolC-
High · Grades 9–12 · 7.3 mi

District: Sherman 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%

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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

405 Preston Rd 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.

  • Among the most valuable homes in Denison 75020
  • Among the highest price per square foot in Denison 75020
  • Bigger than 98% of homes in Denison 75020
  • Among the largest lots in Denison 75020
  • Newer than 72% 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
$95K$835K

This home is worth more than almost all 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$1,446,471
CheaperTypical $207,304Pricier

Pricier than almost all homes nearby

Price per ft²$348
CheaperTypical $142Pricier

Pricier than almost all homes nearby

Living area4,161 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 98% of homes nearby

Lot size20 ac
SmallerTypical 0.22 acBigger

Bigger than almost all homes nearby

Year built1994
OlderTypical 1966Newer

Newer than 72% of homes nearby

How 405 Preston Rd ranks against every home in each area.
MeasureThis homeDenison 75020Grayson County
Estimated valuepricier than$1,446,471almost all homesalmost all homes
Price per ft²pricier than$348almost all homes96% of homes
Living areabigger than4,161 ft²98% of homes98% of homes
Lot sizebigger than20 acalmost all homes98% of homes
Year builtnewer than199472% of homes53% of homes

About 405 Preston Rd

How much is 405 Preston Rd, Denison, TX worth?

The TopHap Estimate for 405 Preston Rd, Denison, TX is $1,446,471 as of Sep 24, 2026. The likely range is $1,352,258 to $1,540,684. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 405 Preston Rd, Denison, TX last sell?

405 Preston Rd, Denison, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 405 Preston Rd, Denison, TX?

405 Preston Rd, Denison, TX has 3 bathrooms and 4,161 square feet of living space.

When was 405 Preston Rd, Denison, TX built?

405 Preston Rd, Denison, TX was built in 1994, making it 32 years old. The building has 2 stories.

What schools serve 405 Preston Rd, Denison, TX?

405 Preston Rd, Denison, TX is assigned to Parker Elementary School (elementary); Sherman Middle School (middle), rated D+; 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 405 Preston Rd, Denison, TX compare to other homes in Denison 75020?

Among the 10,755 homes in Denison 75020, it is worth more than almost all of them ($1,446,471 against a typical $207,304), its price per square foot is higher than almost all of them ($348 against a typical $142), it is bigger than 98% of them (4,161 ft² against a typical 1,520 ft²), its lot is bigger than almost all of them (20 ac against a typical 0.22 ac) and it is newer than 72% of them (1994 against a typical 1966). Measured against all of Grayson County, it is worth more than almost all 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 405 Preston Rd, Denison, TX?

The 2025 property tax bill for 405 Preston Rd, Denison, TX was $13,044. The county assessed it at $1,256,463.

More homes on Preston Rd

Closest homes

More homes in Denison 75020

Assigned schools

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