Skip to content
Skip to content
TopHapOpen in map
Triplex (3 Units, Any Combination)Residential
Last sold for $150,500 on Jul 1, 2025

502 MONONA ST

MAPLETON, IA 51034
0
Baths
2,912 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,500 · Jul 1, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,246 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$149,584 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,950
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$135,634
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$146,271
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$149,584

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Triplex
CountyMONONA
Lot (acres)The size of the land the home sits on, from county records.0.26
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Electric
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Mapleton Elementary SchoolB
Elementary · Grades PK–5 · 0.1 mi
H
Maple Valley-Anthon Oto High SchoolC-
High · Grades 9–12 · 0.1 mi
M
Mvao Middle School
Middle · Grades 6–8 · 15.9 mi

District: Maple Valley-Anthon Oto Community School District

Neighborhood · ZIP 51034These 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.126
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
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.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.1,716
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.15 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,772
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,042
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.30 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

502 Monona 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.

  • Bigger than 97% of homes in Mapleton 51034
  • Newer than 72% of homes in Mapleton 51034

How it measures up in Mapleton 51034

The dot is this home. The mark in the middle is the typical home in Mapleton 51034.

Living area2,912 ft²
SmallerTypical 1,432 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.26 ac
SmallerTypical 0.32 acBigger

Bigger than 41% of homes nearby

Year built1974
OlderTypical 1948Newer

Newer than 72% of homes nearby

How 502 Monona St ranks against every home in each area.
MeasureThis homeMapleton 51034Monona County
Living areabigger than2,912 ft²97% of homes97% of homes
Lot sizebigger than0.26 ac41% of homes43% of homes
Year builtnewer than197472% of homes69% of homes

About 502 Monona St

When did 502 Monona St, Mapleton, IA last sell?

502 Monona St, Mapleton, IA last sold on Jul 1, 2025 for $150,500, according to the county's recorded deed.

How big is 502 Monona St, Mapleton, IA?

502 Monona St, Mapleton, IA has 2,912 square feet of living space and a 0.26-acre lot.

When was 502 Monona St, Mapleton, IA built?

502 Monona St, Mapleton, IA was built in 1974, making it 52 years old. It is a triplex home. The building has 2 stories.

What schools serve 502 Monona St, Mapleton, IA?

502 Monona St, Mapleton, IA is assigned to Mapleton Elementary School (elementary), rated B; Maple Valley-Anthon Oto High School (high), rated C-; Mvao Middle School (middle). All sit in Maple Valley-Anthon Oto Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 502 Monona St, Mapleton, IA compare to other homes in Mapleton 51034?

Among the 914 homes in Mapleton 51034, it is bigger than 97% of them (2,912 ft² against a typical 1,432 ft²), its lot is bigger than 41% of them (0.26 ac against a typical 0.32 ac) and it is newer than 72% of them (1974 against a typical 1948). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 502 Monona St, Mapleton, IA?

The 2026 property tax bill for 502 Monona St, Mapleton, IA was $2,246. The county assessed it at $149,584.

More homes on Monona St

Closest homes

More homes in Mapleton 51034

Assigned schools

Explore the area

See this home in context

Open 502 Monona St 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