Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$377,964$188 / 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 90How 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

28304 R AVE

ADEL, IA 50003
2
Beds
2
Baths
2,011 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.
4.99 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.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$378K
$340K low$416K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,984 (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.$485,060 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$189,380
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$295,680
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$336,060
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$485,060

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.36
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
56
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
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.7 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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyDallas
Lot (acres)The size of the land the home sits on, from county records.4.99
ConstructionThe main material the home's frame and walls are built from.Wood Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
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.Garage, Attached
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.Patio · 476 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
Dallas Center Elementary SchoolA
Elementary · Grades KG–4 · 3.6 mi
H
Dallas Center-Grimes High SchoolB+
High · Grades 9–12 · 8.3 mi
M
Dallas Center-Grimes Oak View SchoolB+
Middle · Grades 7–8 · 8.4 mi

District: Dallas Center-Grimes Community School District

Neighborhood · ZIP 50003These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.116
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.2%
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.12,779
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.116 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$101,369
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$129,454
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

Do you own this home?
Claim this home

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

28304 R 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.

  • Bigger than 71% of homes in Dallas County
  • Has a bigger lot than 94% of homes in Dallas County
  • Among the newest homes in Adel 50003

What homes are worth in Adel 50003

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

This home
$121K$1M

This home is worth more than 56% of homes in Adel 50003.

How it measures up in Adel 50003

The dot is this home. The mark in the middle is the typical home in Adel 50003.

Estimated value$377,964
CheaperTypical $352,107Pricier

Pricier than 56% of homes nearby

Price per ft²$188
CheaperTypical $209Pricier

Pricier than 39% of homes nearby

Living area2,011 ft²
SmallerTypical 1,705 ft²Bigger

Bigger than 66% of homes nearby

Lot size4.99 ac
SmallerTypical 0.36 acBigger

Bigger than 82% of homes nearby

Year built2025
OlderTypical 1999Newer

Newer than almost all homes nearby

How 28304 R Ave ranks against every home in each area.
MeasureThis homeAdel 50003Dallas County
Estimated valuepricier than$377,96456% of homes57% of homes
Price per ft²pricier than$18839% of homes41% of homes
Living areabigger than2,011 ft²66% of homes71% of homes
Lot sizebigger than4.99 ac82% of homes94% of homes
Year builtnewer than2025almost all homesalmost all homes

About 28304 R Ave

How much is 28304 R Ave, Adel, IA worth?

The TopHap Estimate for 28304 R Ave, Adel, IA is $377,964 as of Aug 30, 2026. The likely range is $340,238 to $415,690. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 28304 R Ave, Adel, IA?

28304 R Ave, Adel, IA has 2 bedrooms, 2 bathrooms, 2,011 square feet of living space and a 4.99-acre lot.

When was 28304 R Ave, Adel, IA built?

28304 R Ave, Adel, IA was built in 2025, making it 1 years old. It is a ranch home. The building has 1 story.

What schools serve 28304 R Ave, Adel, IA?

28304 R Ave, Adel, IA is assigned to Dallas Center Elementary School (elementary), rated A; Dallas Center-Grimes High School (high), rated B+; Dallas Center-Grimes Oak View School (middle), rated B+. All sit in Dallas Center-Grimes Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 28304 R Ave, Adel, IA compare to other homes in Adel 50003?

Among the 3,786 homes in Adel 50003, it is worth more than 56% of them ($377,964 against a typical $352,107), its price per square foot is higher than 39% of them ($188 against a typical $209), it is bigger than 66% of them (2,011 ft² against a typical 1,705 ft²), its lot is bigger than 82% of them (4.99 ac against a typical 0.36 ac) and it is newer than almost all of them (2025 against a typical 1999). Measured against all of Dallas County, it is worth more than 57% 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 28304 R Ave, Adel, IA?

The 2024 property tax bill for 28304 R Ave, Adel, IA was $3,984. The county assessed it at $485,060.

More homes on R Ave

Closest homes

More homes in Adel 50003

Assigned schools

Explore the area

See this home in context

Open 28304 R Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map