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Rural ResidenceResidential
$140,989$80 / 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 74How 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

3311 21ST ST

MONMOUTH, IA 52309
3
Beds
2.5
Baths
1,756 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.
39 ac
Lot SizeThe size of the land the home sits on, from county records.
1928
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$141K
$104K low$178K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,784 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$226,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$54,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$171,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$194,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$226,100

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.63 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
CountyJACKSON
Lot (acres)The size of the land the home sits on, from county records.39.00
ConstructionThe main material the home's frame and walls are built from.Stone
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Deck · 300 ft²Patio · 190 ft²Porch · 60 ft²

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

E
Midland ElementaryB+
Elementary · Grades PK–5 · 6.1 mi
M
Midland Middle / High SchoolD+
Middle · Grades 6–12 · 7.2 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

3311 21st 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.

  • Worth less than 70% of homes in Jackson County
  • Costs less per square foot than 84% of homes in Jackson County
  • Bigger than 75% of homes in Monmouth 52309
  • Has a bigger lot than 96% of homes in Jackson County
  • Older than 71% 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 51% 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$140,989
CheaperTypical $139,598Pricier

Pricier than 51% of homes nearby

Price per ft²$80
CheaperTypical $107Pricier

Pricier than 32% of homes nearby

Living area1,756 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 75% of homes nearby

Lot size39 ac
SmallerTypical 1.92 acBigger

Bigger than 94% of homes nearby

Year built1928
OlderTypical 1981Newer

Newer than 29% of homes nearby

How 3311 21st St ranks against every home in each area.
MeasureThis homeMonmouth 52309Jackson County
Estimated valuepricier than$140,98951% of homes30% of homes
Price per ft²pricier than$8032% of homes16% of homes
Living areabigger than1,756 ft²75% of homes69% of homes
Lot sizebigger than39 ac94% of homes96% of homes
Year builtnewer than192829% of homes34% of homes

About 3311 21st St

How much is 3311 21st St, Monmouth, IA worth?

The TopHap Estimate for 3311 21st St, Monmouth, IA is $140,989 as of Aug 30, 2026. The likely range is $103,875 to $178,103. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3311 21st St, Monmouth, IA last sell?

3311 21st St, Monmouth, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3311 21st St, Monmouth, IA?

3311 21st St, Monmouth, IA has 3 bedrooms, 2.5 bathrooms, 1,756 square feet of living space and a 39.00-acre lot.

When was 3311 21st St, Monmouth, IA built?

3311 21st St, Monmouth, IA was built in 1928, making it 98 years old. The building has 2 stories.

What schools serve 3311 21st St, Monmouth, IA?

3311 21st St, Monmouth, IA is assigned to Midland Elementary (elementary), rated B+; Midland Middle / High School (middle), rated D+. All sit in Midland Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3311 21st St, Monmouth, IA compare to other homes in Monmouth 52309?

Among the 229 homes in Monmouth 52309, it is worth more than 51% of them ($140,989 against a typical $139,598), its price per square foot is higher than 32% of them ($80 against a typical $107), it is bigger than 75% of them (1,756 ft² against a typical 1,344 ft²), its lot is bigger than 94% of them (39 ac against a typical 1.92 ac) and it is newer than 29% of them (1928 against a typical 1981). Measured against all of Jackson County, it is worth more than 30% 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 3311 21st St, Monmouth, IA?

The 2025 property tax bill for 3311 21st St, Monmouth, IA was $2,784. The county assessed it at $226,100.

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