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Single Family ResidenceResidential
$274,271$109 / 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
Last sold for $200,000 on Dec 17, 2020

850 DIANE ST

TYLER, TX 75708
5
Beds
3
Baths
2,512 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.
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
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

$274K
$256K low$293K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$200,000 · Dec 17, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,673 (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.$319,206 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,660
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$289,546
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$309,312
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$319,206

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountySMITH
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.2005
Lot (acres)The size of the land the home sits on, from county records.0.37
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Patio · 270 ft²

Transaction History(2)

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
Douglas Elementary SchoolC+
Elementary · Grades PK–5 · 1.1 mi
M
Moore Middle SchoolB-
Middle · Grades 6–8 · 3.0 mi
H
Tyler High SchoolC
High · Grades 9–12 · 3.7 mi

District: Tyler Independent School District

Neighborhood · ZIP 75708These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.3.9%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.9,324
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.171 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,666
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,489
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

850 Diane 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 85% of homes in Tyler 75708
  • Costs less per square foot than 93% of homes in Smith County
  • Bigger than 97% of homes in Tyler 75708
  • Has a smaller lot than 73% of homes in Tyler 75708
  • Older than 84% of homes in Tyler 75708

What homes are worth in Tyler 75708

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

This home
$70K$453K

This home is worth more than 85% of homes in Tyler 75708.

How it measures up in Tyler 75708

The dot is this home. The mark in the middle is the typical home in Tyler 75708.

Estimated value$274,271
CheaperTypical $171,215Pricier

Pricier than 85% of homes nearby

Price per ft²$109
CheaperTypical $132Pricier

Pricier than 25% of homes nearby

Living area2,512 ft²
SmallerTypical 1,232 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.37 ac
SmallerTypical 0.59 acBigger

Bigger than 27% of homes nearby

Year built1960
OlderTypical 1994Newer

Newer than 16% of homes nearby

How 850 Diane St ranks against every home in each area.
MeasureThis homeTyler 75708Smith County
Estimated valuepricier than$274,27185% of homes50% of homes
Price per ft²pricier than$10925% of homes7% of homes
Living areabigger than2,512 ft²97% of homes87% of homes
Lot sizebigger than0.37 ac27% of homes50% of homes
Year builtnewer than196016% of homes21% of homes

About 850 Diane St

How much is 850 Diane St, Tyler, TX worth?

The TopHap Estimate for 850 Diane St, Tyler, TX is $274,271 as of Sep 24, 2026. The likely range is $255,815 to $292,727. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 850 Diane St, Tyler, TX last sell?

850 Diane St, Tyler, TX last sold on Dec 17, 2020 for $200,000, according to the county's recorded deed.

How big is 850 Diane St, Tyler, TX?

850 Diane St, Tyler, TX has 5 bedrooms, 3 bathrooms, 2,512 square feet of living space and a 0.37-acre lot.

When was 850 Diane St, Tyler, TX built?

850 Diane St, Tyler, TX was built in 1960, making it 66 years old. It is a conventional home. The building has 1 story.

What schools serve 850 Diane St, Tyler, TX?

850 Diane St, Tyler, TX is assigned to Douglas Elementary School (elementary), rated C+; Moore Middle School (middle), rated B-; Tyler High School (high), rated C. All sit in Tyler Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 850 Diane St, Tyler, TX compare to other homes in Tyler 75708?

Among the 3,347 homes in Tyler 75708, it is worth more than 85% of them ($274,271 against a typical $171,215), its price per square foot is higher than 25% of them ($109 against a typical $132), it is bigger than 97% of them (2,512 ft² against a typical 1,232 ft²), its lot is bigger than 27% of them (0.37 ac against a typical 0.59 ac) and it is newer than 16% of them (1960 against a typical 1994). Measured against all of Smith County, it is worth more than 50% 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 850 Diane St, Tyler, TX?

The 2025 property tax bill for 850 Diane St, Tyler, TX was $4,673. The county assessed it at $319,206.

More homes on Diane St

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Assigned schools

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