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Single Family ResidenceResidential
$43,865$52 / 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 67How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

643 E 4TH ST

DOUGLAS, AZ 85607
0
Baths
836 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.
36 ft²
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$44K
$29K low$58K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$43,865
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$35,092

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$401 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$4,256 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,856
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,221
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$42,557

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.37
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
66
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
89
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
8
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
1
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.6%
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.0.2 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
CountyCochise
Lot (acres)The size of the land the home sits on, from county records.0.00
ConstructionThe main material the home's frame and walls are built from.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Floor/Wall Furnace
CoolingThe type of cooling or air conditioning in the home.Refrigerator
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Sarah Marley SchoolA-
Elementary · Grades PK–5 · 0.2 mi
M
Ray Borane Middle SchoolC-
Middle · Grades 6–8 · 0.7 mi

District: Douglas Unified District

Neighborhood · ZIP 85607These 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.127
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.26%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.20,359
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.27 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$39,712
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$55,430
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.20 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.85%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

643 E 4th 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.

  • Among the least valuable homes in Cochise County
  • Costs less per square foot than 98% of homes in Cochise County
  • Smaller than 94% of homes in Cochise County
  • Among the smallest lots in Cochise County
  • Among the oldest homes in Douglas 85607

What homes are worth in Douglas 85607

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

This home
$47K$338K

This home is worth less than almost all homes in Douglas 85607.

How it measures up in Douglas 85607

The dot is this home. The mark in the middle is the typical home in Douglas 85607.

Estimated value$43,865
CheaperTypical $163,880Pricier

Cheaper than almost all homes nearby

Price per ft²$52
CheaperTypical $106Pricier

Pricier than 6% of homes nearby

Living area836 ft²
SmallerTypical 1,465 ft²Bigger

Bigger than 7% of homes nearby

Lot size36 ft²
SmallerTypical 131 ft²Bigger

Smaller than almost all homes nearby

Year built1900
OlderTypical 1966Newer

Older than almost all homes nearby

How 643 E 4th St ranks against every home in each area.
MeasureThis homeDouglas 85607Cochise County
Estimated valuepricier than$43,865almost no homesalmost no homes
Price per ft²pricier than$526% of homes2% of homes
Living areabigger than836 ft²7% of homes6% of homes
Lot sizebigger than36 ft²almost no homesalmost no homes
Year builtnewer than1900almost no homesalmost no homes

About 643 E 4th St

How much is 643 E 4th St, Douglas, AZ worth?

The TopHap Estimate for 643 E 4th St, Douglas, AZ is $43,865 as of Jul 14, 2026. The likely range is $29,460 to $58,270. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 643 E 4th St, Douglas, AZ?

643 E 4th St, Douglas, AZ has 836 square feet of living space and a 0.00-acre lot.

When was 643 E 4th St, Douglas, AZ built?

643 E 4th St, Douglas, AZ was built in 1900, making it 126 years old. The building has 1 story.

What schools serve 643 E 4th St, Douglas, AZ?

643 E 4th St, Douglas, AZ is assigned to Sarah Marley School (elementary), rated A-; Ray Borane Middle School (middle), rated C-. All sit in Douglas Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 643 E 4th St, Douglas, AZ compare to other homes in Douglas 85607?

Among the 6,295 homes in Douglas 85607, it is worth more than almost none of them ($43,865 against a typical $163,880), its price per square foot is higher than 6% of them ($52 against a typical $106), it is bigger than 7% of them (836 ft² against a typical 1,465 ft²), its lot is bigger than almost none of them (36 ft² against a typical 131 ft²) and it is newer than almost none of them (1900 against a typical 1966). Measured against all of Cochise County, it is worth more than almost no 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 643 E 4th St, Douglas, AZ?

The 2024 property tax bill for 643 E 4th St, Douglas, AZ was $401. The county assessed it at $4,256.

Closest homes

More homes in Douglas 85607

Assigned schools

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