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Single Family ResidenceResidential
$311,949$137 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

421 S OAK ST

ECTOR, TX 75439
2.5
Baths
2,280 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.
0.98 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.

Valuation

$312K
$296K low$328K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,870 (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.$306,470 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$63,860
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$242,610
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$300,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$306,470

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.49
28
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
57
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
91
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
57
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
13
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.4 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
CountyFANNIN
Lot (acres)The size of the land the home sits on, from county records.0.98
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Electric
CoolingThe type of cooling or air conditioning 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.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 282 ft²

Transaction History(3)

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
Ector Elementary SchoolD+
Elementary · Grades PK–5 · 0.4 mi
M
Ector High SchoolB-
Middle · Grades 6–12 · 0.4 mi

District: Ector Independent School District

Neighborhood · ZIP 75439These 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.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.90%
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.13%
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.1,433
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.72 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,206
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,042
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

421 S Oak 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 66% of homes in Ector 75439
  • Costs less per square foot than 65% of homes in Ector 75439
  • Bigger than 82% of homes in Ector 75439

What homes are worth in Ector 75439

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

This home
$67K$1.3M

This home is worth more than 66% of homes in Ector 75439.

How it measures up in Ector 75439

The dot is this home. The mark in the middle is the typical home in Ector 75439.

Estimated value$311,949
CheaperTypical $235,424Pricier

Pricier than 66% of homes nearby

Price per ft²$137
CheaperTypical $160Pricier

Pricier than 35% of homes nearby

Living area2,280 ft²
SmallerTypical 1,572 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.98 ac
SmallerTypical 1 acBigger

Bigger than 46% of homes nearby

Year built1978
OlderTypical 1989Newer

Newer than 42% of homes nearby

How 421 S Oak St ranks against every home in each area.
MeasureThis homeEctor 75439Fannin County
Estimated valuepricier than$311,94966% of homes56% of homes
Price per ft²pricier than$13735% of homes38% of homes
Living areabigger than2,280 ft²82% of homes74% of homes
Lot sizebigger than0.98 ac46% of homes44% of homes
Year builtnewer than197842% of homes39% of homes

About 421 S Oak St

How much is 421 S Oak St, Ector, TX worth?

The TopHap Estimate for 421 S Oak St, Ector, TX is $311,949 as of Aug 30, 2026. The likely range is $296,034 to $327,864. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 S Oak St, Ector, TX last sell?

421 S Oak St, Ector, TX last sold on Jun 27, 2022, according to the county's recorded deed.

How big is 421 S Oak St, Ector, TX?

421 S Oak St, Ector, TX has 2.5 bathrooms, 2,280 square feet of living space and a 0.98-acre lot.

When was 421 S Oak St, Ector, TX built?

421 S Oak St, Ector, TX was built in 1978, making it 48 years old.

What schools serve 421 S Oak St, Ector, TX?

421 S Oak St, Ector, TX is assigned to Ector Elementary School (elementary), rated D+; Ector High School (middle), rated B-. All sit in Ector Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 S Oak St, Ector, TX compare to other homes in Ector 75439?

Among the 507 homes in Ector 75439, it is worth more than 66% of them ($311,949 against a typical $235,424), its price per square foot is higher than 35% of them ($137 against a typical $160), it is bigger than 82% of them (2,280 ft² against a typical 1,572 ft²), its lot is bigger than 46% of them (0.98 ac against a typical 1 ac) and it is newer than 42% of them (1978 against a typical 1989). Measured against all of Fannin County, it is worth more than 56% 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 421 S Oak St, Ector, TX?

The 2025 property tax bill for 421 S Oak St, Ector, TX was $3,870. The county assessed it at $306,470.

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