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Single Family ResidenceResidential
$161,466$105 / 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

3619 CALVIN ST

BIG SPRING, TX 79720
0
Baths
1,537 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.

Valuation

$161K
$150K low$173K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,169 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$112,621 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$118,712
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$118,712

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.47
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
80
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
92
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
26
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
3
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.6 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.1 percent flood zone

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
CountyHOWARD
Lot (acres)The size of the land the home sits on, from county records.0.18
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

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

E
Marcy Elementary School
Elementary · Grades KG–2 · 0.2 mi
H
Big Spring High SchoolC-
High · Grades 9–12 · 2.6 mi
M
Big Spring Junior High SchoolC-
Middle · Grades 7–8 · 2.9 mi

District: Big Spring Independent School District

Neighborhood · ZIP 79720These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
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.29,431
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.25 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,405
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,012
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.19 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%

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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

3619 Calvin 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.

  • Costs more per square foot than 85% of homes in Big Spring 79720
  • Smaller than 74% of homes in Big Spring 79720

What homes are worth in Big Spring 79720

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

This home
$47K$618K

This home is worth more than 53% of homes in Big Spring 79720.

How it measures up in Big Spring 79720

The dot is this home. The mark in the middle is the typical home in Big Spring 79720.

Estimated value$161,466
CheaperTypical $153,492Pricier

Pricier than 53% of homes nearby

Price per ft²$105
CheaperTypical $73Pricier

Pricier than 85% of homes nearby

Living area1,537 ft²
SmallerTypical 2,132 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.18 ac
SmallerTypical 0.21 acBigger

Bigger than 40% of homes nearby

Year built1959
OlderTypical 1960Newer

Newer than 46% of homes nearby

How 3619 Calvin St ranks against every home in each area.
MeasureThis homeBig Spring 79720
Estimated valuepricier than$161,46653% of homes
Price per ft²pricier than$10585% of homes
Living areabigger than1,537 ft²26% of homes
Lot sizebigger than0.18 ac40% of homes
Year builtnewer than195946% of homes

About 3619 Calvin St

How much is 3619 Calvin St, Big Spring, TX worth?

The TopHap Estimate for 3619 Calvin St, Big Spring, TX is $161,466 as of Sep 24, 2026. The likely range is $150,270 to $172,662. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3619 Calvin St, Big Spring, TX last sell?

3619 Calvin St, Big Spring, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3619 Calvin St, Big Spring, TX?

3619 Calvin St, Big Spring, TX has 1,537 square feet of living space and a 0.18-acre lot.

When was 3619 Calvin St, Big Spring, TX built?

3619 Calvin St, Big Spring, TX was built in 1959, making it 67 years old.

What schools serve 3619 Calvin St, Big Spring, TX?

3619 Calvin St, Big Spring, TX is assigned to Marcy Elementary School (elementary); Big Spring High School (high), rated C-; Big Spring Junior High School (middle), rated C-. All sit in Big Spring Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3619 Calvin St, Big Spring, TX compare to other homes in Big Spring 79720?

Among the 14,556 homes in Big Spring 79720, it is worth more than 53% of them ($161,466 against a typical $153,492), its price per square foot is higher than 85% of them ($105 against a typical $73), it is bigger than 26% of them (1,537 ft² against a typical 2,132 ft²), its lot is bigger than 40% of them (0.18 ac against a typical 0.21 ac) and it is newer than 46% of them (1959 against a typical 1960). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3619 Calvin St, Big Spring, TX?

The 2026 property tax bill for 3619 Calvin St, Big Spring, TX was $2,169. The county assessed it at $112,621.

More homes on Calvin St

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More homes in Big Spring 79720

Assigned schools

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