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Rural ResidenceResidential
$340,360$380 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

18201 MERRILL ST

ACKWORTH, IA 50001
2
Beds
1
Baths
896 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.
21.07 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$340K
$288K low$393K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,910 (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.$158,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$135,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$156,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$158,400

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
71
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
31
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.44 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyWarren
Lot (acres)The size of the land the home sits on, from county records.21.07
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.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 140 ft²Patio · 96 ft²Porch · 144 ft²

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

E
Southeast Warren Primary CenterB+
Elementary · Grades PK–3 · 2.3 mi
M
Southeast Warren Jr. - Sr. High SchoolB-
Middle · Grades 7–12 · 8.2 mi

District: Southeast Warren Community School District

Neighborhood · ZIP 50001These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.991
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.41 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,281
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,051
Average tempThe average temperature here across a full year.50°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

18201 Merrill 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 97% of homes in Ackworth 50001
  • Smaller than 94% of homes in Warren County
  • Has a bigger lot than 96% of homes in Warren County

What homes are worth in Ackworth 50001

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

This home
$138K$736K

This home is worth more than 49% of homes in Ackworth 50001.

How it measures up in Ackworth 50001

The dot is this home. The mark in the middle is the typical home in Ackworth 50001.

Estimated value$340,360
CheaperTypical $342,713Pricier

Pricier than 49% of homes nearby

Price per ft²$380
CheaperTypical $219Pricier

Pricier than 97% of homes nearby

Living area896 ft²
SmallerTypical 1,625 ft²Bigger

Bigger than 7% of homes nearby

Lot size21.07 ac
SmallerTypical 4 acBigger

Bigger than 87% of homes nearby

Year built1981
OlderTypical 1991Newer

Newer than 44% of homes nearby

How 18201 Merrill St ranks against every home in each area.
MeasureThis homeAckworth 50001Warren County
Estimated valuepricier than$340,36049% of homes61% of homes
Price per ft²pricier than$38097% of homes97% of homes
Living areabigger than896 ft²7% of homes6% of homes
Lot sizebigger than21.07 ac87% of homes96% of homes
Year builtnewer than198144% of homes44% of homes

About 18201 Merrill St

How much is 18201 Merrill St, Ackworth, IA worth?

The TopHap Estimate for 18201 Merrill St, Ackworth, IA is $340,360 as of Oct 21, 2026. The likely range is $287,619 to $393,101. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18201 Merrill St, Ackworth, IA last sell?

18201 Merrill St, Ackworth, IA last sold on May 15, 2020, according to the county's recorded deed.

How big is 18201 Merrill St, Ackworth, IA?

18201 Merrill St, Ackworth, IA has 2 bedrooms, 1 bathrooms, 896 square feet of living space and a 21.07-acre lot.

When was 18201 Merrill St, Ackworth, IA built?

18201 Merrill St, Ackworth, IA was built in 1981, making it 45 years old. The building has 1 story.

What schools serve 18201 Merrill St, Ackworth, IA?

18201 Merrill St, Ackworth, IA is assigned to Southeast Warren Primary Center (elementary), rated B+; Southeast Warren Jr. - Sr. High School (middle), rated B-. All sit in Southeast Warren Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18201 Merrill St, Ackworth, IA compare to other homes in Ackworth 50001?

Among the 294 homes in Ackworth 50001, it is worth more than 49% of them ($340,360 against a typical $342,713), its price per square foot is higher than 97% of them ($380 against a typical $219), it is bigger than 7% of them (896 ft² against a typical 1,625 ft²), its lot is bigger than 87% of them (21.07 ac against a typical 4 ac) and it is newer than 44% of them (1981 against a typical 1991). Measured against all of Warren County, it is worth more than 61% 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 18201 Merrill St, Ackworth, IA?

The 2024 property tax bill for 18201 Merrill St, Ackworth, IA was $1,910. The county assessed it at $158,400.

More homes on Merrill St

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Assigned schools

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