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Single Family ResidenceResidential
$34,122$68 / 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 78How 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

100 E MAIN ST

MONMOUTH, IA 52309
1
Baths
504 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$34K
$27K low$42K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$12,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$13,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$12,300

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.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 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
CountyJackson
Lot (acres)The size of the land the home sits on, from county records.0.15
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Composition (rolled Mineral Roof)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

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

M
Midland Middle / High SchoolD+
Middle · Grades 6–12 · 6.6 mi
E
Midland ElementaryB+
Elementary · Grades PK–5 · 7.0 mi

District: Midland Community School District

Neighborhood · ZIP 52309These 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.134
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.5%
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.474
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,950
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,006
Average tempThe average temperature here across a full year.48°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.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

100 E Main 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 Jackson County
  • Costs less per square foot than 91% of homes in Jackson County
  • Among the smallest homes in Jackson County
  • Has a smaller lot than 96% of homes in Monmouth 52309
  • Older than 66% of homes in Monmouth 52309

What homes are worth in Monmouth 52309

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

This home
$34K$408K

This home is worth more than 2% of homes in Monmouth 52309.

How it measures up in Monmouth 52309

The dot is this home. The mark in the middle is the typical home in Monmouth 52309.

Estimated value$34,122
CheaperTypical $139,598Pricier

Pricier than 2% of homes nearby

Price per ft²$68
CheaperTypical $107Pricier

Pricier than 23% of homes nearby

Living area504 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 4% of homes nearby

Lot size0.15 ac
SmallerTypical 1.92 acBigger

Bigger than 4% of homes nearby

Year built1950
OlderTypical 1981Newer

Newer than 34% of homes nearby

How 100 E Main St ranks against every home in each area.
MeasureThis homeMonmouth 52309Jackson County
Estimated valuepricier than$34,1222% of homesalmost no homes
Price per ft²pricier than$6823% of homes9% of homes
Living areabigger than504 ft²4% of homesalmost no homes
Lot sizebigger than0.15 ac4% of homes8% of homes
Year builtnewer than195034% of homes40% of homes

About 100 E Main St

How much is 100 E Main St, Monmouth, IA worth?

The TopHap Estimate for 100 E Main St, Monmouth, IA is $34,122 as of Aug 30, 2026. The likely range is $26,668 to $41,576. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 E Main St, Monmouth, IA last sell?

100 E Main St, Monmouth, IA last sold on Mar 6, 2018, according to the county's recorded deed.

How big is 100 E Main St, Monmouth, IA?

100 E Main St, Monmouth, IA has 1 bathrooms, 504 square feet of living space and a 0.15-acre lot.

When was 100 E Main St, Monmouth, IA built?

100 E Main St, Monmouth, IA was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 100 E Main St, Monmouth, IA?

100 E Main St, Monmouth, IA is assigned to Midland Middle / High School (middle), rated D+; Midland Elementary (elementary), rated B+. All sit in Midland Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 E Main St, Monmouth, IA compare to other homes in Monmouth 52309?

Among the 229 homes in Monmouth 52309, it is worth more than 2% of them ($34,122 against a typical $139,598), its price per square foot is higher than 23% of them ($68 against a typical $107), it is bigger than 4% of them (504 ft² against a typical 1,344 ft²), its lot is bigger than 4% of them (0.15 ac against a typical 1.92 ac) and it is newer than 34% of them (1950 against a typical 1981). Measured against all of Jackson 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.

More homes on E Main St

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Assigned schools

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