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Single Family ResidenceResidential
$128,820$81 / 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 91How 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

820 HARMON DR

LONGVIEW, TX 75602
1
Baths
1,581 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1956
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$129K
$117K low$140K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$333 (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.$111,950 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,610
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$104,340
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$105,790
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$111,950

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.59
65
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
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.
69
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.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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
CountyGREGG
Lot (acres)The size of the land the home sits on, from county records.0.39
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 444 ft²Porch · 66 ft²

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

E
Ware Elementary SchoolC
Elementary · Grades 1–5 · 1.4 mi
M
Forest Park Middle SchoolC-
Middle · Grades 6–8 · 3.5 mi
H
Longview High SchoolB
High · Grades 9–12 · 5.3 mi

District: Longview Independent School District

Neighborhood · ZIP 75602These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.21,390
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.402 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,440
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,329
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

820 Harmon Dr 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 85% of homes in Gregg County
  • Costs less per square foot than 96% of homes in Gregg County
  • Bigger than 65% of homes in Longview 75602
  • Has a bigger lot than 66% of homes in Longview 75602
  • Older than 81% of homes in Gregg County

What homes are worth in Longview 75602

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

This home
$61K$699K

This home is worth more than 37% of homes in Longview 75602.

How it measures up in Longview 75602

The dot is this home. The mark in the middle is the typical home in Longview 75602.

Estimated value$128,820
CheaperTypical $147,604Pricier

Pricier than 37% of homes nearby

Price per ft²$81
CheaperTypical $108Pricier

Pricier than 10% of homes nearby

Living area1,581 ft²
SmallerTypical 1,348 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.39 ac
SmallerTypical 0.27 acBigger

Bigger than 66% of homes nearby

Year built1956
OlderTypical 1961Newer

Newer than 36% of homes nearby

How 820 Harmon Dr ranks against every home in each area.
MeasureThis homeLongview 75602Gregg County
Estimated valuepricier than$128,82037% of homes15% of homes
Price per ft²pricier than$8110% of homes4% of homes
Living areabigger than1,581 ft²65% of homes47% of homes
Lot sizebigger than0.39 ac66% of homes60% of homes
Year builtnewer than195636% of homes19% of homes

About 820 Harmon Dr

How much is 820 Harmon Dr, Longview, TX worth?

The TopHap Estimate for 820 Harmon Dr, Longview, TX is $128,820 as of Sep 24, 2026. The likely range is $117,371 to $140,269. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 820 Harmon Dr, Longview, TX last sell?

820 Harmon Dr, Longview, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 820 Harmon Dr, Longview, TX?

820 Harmon Dr, Longview, TX has 1 bathrooms, 1,581 square feet of living space and a 0.39-acre lot.

When was 820 Harmon Dr, Longview, TX built?

820 Harmon Dr, Longview, TX was built in 1956, making it 70 years old. The building has 1 story.

What schools serve 820 Harmon Dr, Longview, TX?

820 Harmon Dr, Longview, TX is assigned to Ware Elementary School (elementary), rated C; Forest Park Middle School (middle), rated C-; Longview High School (high), rated B. All sit in Longview Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 820 Harmon Dr, Longview, TX compare to other homes in Longview 75602?

Among the 7,556 homes in Longview 75602, it is worth more than 37% of them ($128,820 against a typical $147,604), its price per square foot is higher than 10% of them ($81 against a typical $108), it is bigger than 65% of them (1,581 ft² against a typical 1,348 ft²), its lot is bigger than 66% of them (0.39 ac against a typical 0.27 ac) and it is newer than 36% of them (1956 against a typical 1961). Measured against all of Gregg County, it is worth more than 15% 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 820 Harmon Dr, Longview, TX?

The 2025 property tax bill for 820 Harmon Dr, Longview, TX was $333. The county assessed it at $111,950.

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Assigned schools

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