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Rural ResidenceResidential
$209,891$445 / 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 81How 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

3077 UNION AVE

ADAIR, IA 50002
1
Baths
472 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.
35.31 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$210K
$169K low$250K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,770 (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.$135,270 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$65,560
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$69,710
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$111,250
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$135,270

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.27 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.Rural Residence
CountyAudubon
Lot (acres)The size of the land the home sits on, from county records.35.31
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes

Transaction History(2)

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
Adair - Casey ElementaryA-
Elementary · Grades PK–6 · 6.9 mi
M
AG / GC Junior HighA-
Middle · Grades 7–8 · 6.9 mi
H
AG / GC High SchoolB+
High · Grades 9–12 · 13.1 mi

District: Adair-Casey Community School District

Neighborhood · ZIP 50002These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.1,421
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,278
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,387
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

3077 Union Ave 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 68% of homes in Audubon County
  • Among the highest price per square foot in Adair 50002
  • Among the smallest homes in Adair 50002
  • Has a bigger lot than 87% of homes in Audubon County
  • Newer than 98% of homes in Adair 50002

What homes are worth in Adair 50002

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

This home
$52K$625K

This home is worth more than 62% of homes in Adair 50002.

How it measures up in Adair 50002

The dot is this home. The mark in the middle is the typical home in Adair 50002.

Estimated value$209,891
CheaperTypical $170,980Pricier

Pricier than 62% of homes nearby

Price per ft²$445
CheaperTypical $120Pricier

Pricier than almost all homes nearby

Living area472 ft²
SmallerTypical 1,444 ft²Bigger

Smaller than almost all homes nearby

Lot size35.31 ac
SmallerTypical 0.39 acBigger

Bigger than 86% of homes nearby

Year built2018
OlderTypical 1925Newer

Newer than 98% of homes nearby

How 3077 Union Ave ranks against every home in each area.
MeasureThis homeAdair 50002Audubon County
Estimated valuepricier than$209,89162% of homes68% of homes
Price per ft²pricier than$445almost all homesalmost all homes
Living areabigger than472 ft²almost no homesalmost no homes
Lot sizebigger than35.31 ac86% of homes87% of homes
Year builtnewer than201898% of homes98% of homes

About 3077 Union Ave

How much is 3077 Union Ave, Adair, IA worth?

The TopHap Estimate for 3077 Union Ave, Adair, IA is $209,891 as of Sep 24, 2026. The likely range is $169,304 to $250,478. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3077 Union Ave, Adair, IA last sell?

3077 Union Ave, Adair, IA last sold on Oct 19, 2005, according to the county's recorded deed.

How big is 3077 Union Ave, Adair, IA?

3077 Union Ave, Adair, IA has 1 bathrooms, 472 square feet of living space and a 35.31-acre lot.

When was 3077 Union Ave, Adair, IA built?

3077 Union Ave, Adair, IA was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 3077 Union Ave, Adair, IA?

3077 Union Ave, Adair, IA is assigned to Adair - Casey Elementary (elementary), rated A-; AG / GC Junior High (middle), rated A-; AG / GC High School (high), rated B+. All sit in Adair-Casey Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3077 Union Ave, Adair, IA compare to other homes in Adair 50002?

Among the 594 homes in Adair 50002, it is worth more than 62% of them ($209,891 against a typical $170,980), its price per square foot is higher than almost all of them ($445 against a typical $120), it is bigger than almost none of them (472 ft² against a typical 1,444 ft²), its lot is bigger than 86% of them (35.31 ac against a typical 0.39 ac) and it is newer than 98% of them (2018 against a typical 1925). Measured against all of Audubon County, it is worth more than 68% 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 3077 Union Ave, Adair, IA?

The 2024 property tax bill for 3077 Union Ave, Adair, IA was $1,770. The county assessed it at $135,270.

More homes on Union Ave

Closest homes

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Assigned schools

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