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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $636,960 on Nov 17, 2025

520 COSMOS ST

BENTONVILLE, AR 72713
5 / 2
Baths
3,134 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$636,960 · Nov 17, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,404 (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.$87,306 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$72,306
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$436,530

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.57
31
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
70
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
79
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
71
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
38
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.5 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.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.Multi-Family Dwellings (Generic, Any Combination)
CountyBENTON
Lot (acres)The size of the land the home sits on, from county records.0.20
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Fiberglass
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.

M
Grimsley Junior High SchoolA+
Middle · Grades 7–8 · 1.5 mi
E
Osage Creek Elementary SchoolA-
Elementary · Grades KG–4 · 1.8 mi
H
Bentonville West High SchoolA+
High · Grades 9–12 · 2.8 mi

District: Bentonville Public Schools

Neighborhood · ZIP 72713These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.123
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
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.29,659
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.597 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,417
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,227
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

520 Cosmos 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.

  • Bigger than 89% of homes in Benton County
  • Has a smaller lot than 77% of homes in Benton County
  • Among the newest homes in Bentonville 72713

How it measures up in Bentonville 72713

The dot is this home. The mark in the middle is the typical home in Bentonville 72713.

Living area3,134 ft²
SmallerTypical 2,144 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.2 ac
SmallerTypical 0.22 acBigger

Bigger than 43% of homes nearby

Year built2025
OlderTypical 2018Newer

Newer than almost all homes nearby

How 520 Cosmos St ranks against every home in each area.
MeasureThis homeBentonville 72713Benton County
Living areabigger than3,134 ft²87% of homes89% of homes
Lot sizebigger than0.2 ac43% of homes23% of homes
Year builtnewer than2025almost all homesalmost all homes

About 520 Cosmos St

When did 520 Cosmos St, Bentonville, AR last sell?

520 Cosmos St, Bentonville, AR last sold on Nov 17, 2025 for $636,960, according to the county's recorded deed.

How big is 520 Cosmos St, Bentonville, AR?

520 Cosmos St, Bentonville, AR has 5 bathrooms, 3,134 square feet of living space and a 0.20-acre lot.

When was 520 Cosmos St, Bentonville, AR built?

520 Cosmos St, Bentonville, AR was built in 2025, making it 1 years old. The building has 1 story.

What schools serve 520 Cosmos St, Bentonville, AR?

520 Cosmos St, Bentonville, AR is assigned to Grimsley Junior High School (middle), rated A+; Osage Creek Elementary School (elementary), rated A-; Bentonville West High School (high), rated A+. All sit in Bentonville Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 Cosmos St, Bentonville, AR compare to other homes in Bentonville 72713?

Among the 10,394 homes in Bentonville 72713, it is bigger than 87% of them (3,134 ft² against a typical 2,144 ft²), its lot is bigger than 43% of them (0.2 ac against a typical 0.22 ac) and it is newer than almost all of them (2025 against a typical 2018). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 520 Cosmos St, Bentonville, AR?

The 2026 property tax bill for 520 Cosmos St, Bentonville, AR was $5,404. The county assessed it at $87,306.

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Assigned schools

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