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Single Family ResidenceResidential
$644,057$361 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $77,000 on Jan 31, 2022

1481 WALTER MAPP DR

RIVERSIDE, IA 52327
4
Beds
4 / 1
Baths
1,785 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.
1.03 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$644K
$595K low$693K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$77,000 · Jan 31, 2022
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$644,057
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$515,246

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,828 (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.$578,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$55,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$522,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$374,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$578,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWashington
Lot (acres)The size of the land the home sits on, from county records.1.03
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 210 ft²Patio · 181 ft²Porch · 125 ft²

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

M
Highland Middle SchoolC+
Middle · Grades 6–8 · 2.9 mi
H
Highland High SchoolB-
High · Grades 9–12 · 2.9 mi
E
Highland Elementary SchoolC-
Elementary · Grades PK–5 · 3.6 mi

District: Highland Community School District

Neighborhood · ZIP 52327These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.4,602
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.55 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,498
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,299
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

1481 Walter Mapp Dr 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 most valuable homes in Washington County
  • Among the highest price per square foot in Washington County
  • Bigger than 68% of homes in Washington County
  • Has a bigger lot than 66% of homes in Washington County
  • Among the newest homes in Riverside 52327

What homes are worth in Riverside 52327

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

This home
$113K$664K

This home is worth more than 98% of homes in Riverside 52327.

How it measures up in Riverside 52327

The dot is this home. The mark in the middle is the typical home in Riverside 52327.

Estimated value$644,057
CheaperTypical $322,003Pricier

Pricier than 98% of homes nearby

Price per ft²$361
CheaperTypical $195Pricier

Pricier than 97% of homes nearby

Living area1,785 ft²
SmallerTypical 1,609 ft²Bigger

Bigger than 65% of homes nearby

Lot size1.03 ac
SmallerTypical 1.22 acBigger

Bigger than 44% of homes nearby

Year built2023
OlderTypical 1993Newer

Newer than almost all homes nearby

How 1481 Walter Mapp Dr ranks against every home in each area.
MeasureThis homeRiverside 52327Washington County
Estimated valuepricier than$644,05798% of homesalmost all homes
Price per ft²pricier than$36197% of homesalmost all homes
Living areabigger than1,785 ft²65% of homes68% of homes
Lot sizebigger than1.03 ac44% of homes66% of homes
Year builtnewer than2023almost all homesalmost all homes

About 1481 Walter Mapp Dr

How much is 1481 Walter Mapp Dr, Riverside, IA worth?

The TopHap Estimate for 1481 Walter Mapp Dr, Riverside, IA is $644,057 as of Jul 14, 2026. The likely range is $595,197 to $692,917. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1481 Walter Mapp Dr, Riverside, IA last sell?

1481 Walter Mapp Dr, Riverside, IA last sold on Jan 31, 2022 for $77,000, according to the county's recorded deed.

How big is 1481 Walter Mapp Dr, Riverside, IA?

1481 Walter Mapp Dr, Riverside, IA has 4 bedrooms, 4 bathrooms, 1,785 square feet of living space and a 1.03-acre lot.

When was 1481 Walter Mapp Dr, Riverside, IA built?

1481 Walter Mapp Dr, Riverside, IA was built in 2023, making it 3 years old. The building has 1 story.

What schools serve 1481 Walter Mapp Dr, Riverside, IA?

1481 Walter Mapp Dr, Riverside, IA is assigned to Highland Middle School (middle), rated C+; Highland High School (high), rated B-; Highland Elementary School (elementary), rated C-. All sit in Highland Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1481 Walter Mapp Dr, Riverside, IA compare to other homes in Riverside 52327?

Among the 1,388 homes in Riverside 52327, it is worth more than 98% of them ($644,057 against a typical $322,003), its price per square foot is higher than 97% of them ($361 against a typical $195), it is bigger than 65% of them (1,785 ft² against a typical 1,609 ft²), its lot is bigger than 44% of them (1.03 ac against a typical 1.22 ac) and it is newer than almost all of them (2023 against a typical 1993). Measured against all of Washington County, it is worth more than almost all 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 1481 Walter Mapp Dr, Riverside, IA?

The 2024 property tax bill for 1481 Walter Mapp Dr, Riverside, IA was $4,828. The county assessed it at $578,200.

Closest homes

More homes in Riverside 52327

Assigned schools

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