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Single Family ResidenceResidential
$430,876$134 / 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 85How 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

803 DIAMOND ST

LONGVIEW, TX 75601
0
Baths
3,225 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.
0.81 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$431K
$366K low$496K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,659 (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.$346,840 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$36,760
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$310,080
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$336,690
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$346,840

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.55
20
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
54
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
94
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
70
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
41
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.3 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
CountyHARRISON
Lot (acres)The size of the land the home sits on, from county records.0.81
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.Shed · 360 ft²Patio · 150 ft²

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

H
Hallsville High SchoolA-
High · Grades 9–12 · 5.7 mi
M
Hallsville Junior High SchoolA
Middle · Grades 6–8 · 7.0 mi
E
Hallsville East Elementary SchoolB
Elementary · Grades KG–3 · 7.2 mi

District: Hallsville Independent School District

Neighborhood · ZIP 75601These 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.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.17%
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.1.4%
PopulationHow many people live in this area.16,513
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,766 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,369
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,552
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

803 Diamond 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 93% of homes in Longview 75601
  • Bigger than 95% of homes in Harrison County
  • Has a bigger lot than 94% of homes in Longview 75601
  • Newer than 69% of homes in Longview 75601

What homes are worth in Longview 75601

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

This home
$72K$672K

This home is worth more than 93% of homes in Longview 75601.

How it measures up in Longview 75601

The dot is this home. The mark in the middle is the typical home in Longview 75601.

Estimated value$430,876
CheaperTypical $231,305Pricier

Pricier than 93% of homes nearby

Price per ft²$134
CheaperTypical $135Pricier

Pricier than 47% of homes nearby

Living area3,225 ft²
SmallerTypical 1,639 ft²Bigger

Bigger than 94% of homes nearby

Lot size0.81 ac
SmallerTypical 0.28 acBigger

Bigger than 94% of homes nearby

Year built1978
OlderTypical 1964Newer

Newer than 69% of homes nearby

How 803 Diamond St ranks against every home in each area.
MeasureThis homeLongview 75601Harrison County
Estimated valuepricier than$430,87693% of homes89% of homes
Price per ft²pricier than$13447% of homes50% of homes
Living areabigger than3,225 ft²94% of homes95% of homes
Lot sizebigger than0.81 ac94% of homes39% of homes
Year builtnewer than197869% of homes44% of homes

About 803 Diamond St

How much is 803 Diamond St, Longview, TX worth?

The TopHap Estimate for 803 Diamond St, Longview, TX is $430,876 as of Sep 24, 2026. The likely range is $366,222 to $495,530. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 803 Diamond St, Longview, TX last sell?

803 Diamond St, Longview, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 803 Diamond St, Longview, TX?

803 Diamond St, Longview, TX has 3,225 square feet of living space and a 0.81-acre lot.

When was 803 Diamond St, Longview, TX built?

803 Diamond St, Longview, TX was built in 1978, making it 48 years old. The building has 1 story.

What schools serve 803 Diamond St, Longview, TX?

803 Diamond St, Longview, TX is assigned to Hallsville High School (high), rated A-; Hallsville Junior High School (middle), rated A; Hallsville East Elementary School (elementary), rated B. All sit in Hallsville Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 803 Diamond St, Longview, TX compare to other homes in Longview 75601?

Among the 5,500 homes in Longview 75601, it is worth more than 93% of them ($430,876 against a typical $231,305), its price per square foot is higher than 47% of them ($134 against a typical $135), it is bigger than 94% of them (3,225 ft² against a typical 1,639 ft²), its lot is bigger than 94% of them (0.81 ac against a typical 0.28 ac) and it is newer than 69% of them (1978 against a typical 1964). Measured against all of Harrison County, it is worth more than 89% 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 803 Diamond St, Longview, TX?

The 2025 property tax bill for 803 Diamond St, Longview, TX was $5,659. The county assessed it at $346,840.

More homes on Diamond St

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Assigned schools

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