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Single Family ResidenceResidential
$383,038$198 / 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 Sep 24, 2026

4720 SW 31ST ST

DES MOINES, IA 50321
3
Beds
2 / 1
Baths
1,933 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.
0.95 ac
Lot SizeThe size of the land the home sits on, from county records.
1935
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$383K
$324K low$442K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,436 (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.$257,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$81,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$176,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$239,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$257,800

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.6 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyPolk
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1945
Lot (acres)The size of the land the home sits on, from county records.0.94
ConstructionThe main material the home's frame and walls are built from.Wood Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Brick (Unspecified)
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.Garage, Detached
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 · 144 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

E
Jefferson Elementary SchoolC
Elementary · Grades KG–5 · 0.7 mi
M
Brody Middle SchoolD
Middle · Grades 6–8 · 1.1 mi
H
Lincoln High SchoolF
High · Grades 9–12 · 2.2 mi

District: Des Moines Independent Community School District

Neighborhood · ZIP 50321These 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.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.8,677
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.714 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,131
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,054
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%

Owner Tools

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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

4720 Sw 31st 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 more than 76% of homes in Polk County
  • Bigger than 77% of homes in Polk County
  • Has a bigger lot than 94% of homes in Polk County
  • Older than 98% of homes in Des Moines 50321

What homes are worth in Des Moines 50321

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

This home
$151K$781K

This home is worth more than 61% of homes in Des Moines 50321.

How it measures up in Des Moines 50321

The dot is this home. The mark in the middle is the typical home in Des Moines 50321.

Estimated value$383,038
CheaperTypical $367,506Pricier

Pricier than 61% of homes nearby

Price per ft²$198
CheaperTypical $195Pricier

Pricier than 52% of homes nearby

Living area1,933 ft²
SmallerTypical 1,836 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.95 ac
SmallerTypical 0.34 acBigger

Bigger than 90% of homes nearby

Year built1935
OlderTypical 1975Newer

Newer than 2% of homes nearby

How 4720 Sw 31st St ranks against every home in each area.
MeasureThis homeDes Moines 50321Polk County
Estimated valuepricier than$383,03861% of homes76% of homes
Price per ft²pricier than$19852% of homes53% of homes
Living areabigger than1,933 ft²56% of homes77% of homes
Lot sizebigger than0.95 ac90% of homes94% of homes
Year builtnewer than19352% of homes16% of homes

About 4720 Sw 31st St

How much is 4720 Sw 31st St, Des Moines, IA worth?

The TopHap Estimate for 4720 Sw 31st St, Des Moines, IA is $383,038 as of Sep 24, 2026. The likely range is $324,234 to $441,842. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 4720 Sw 31st St, Des Moines, IA?

4720 Sw 31st St, Des Moines, IA has 3 bedrooms, 2 bathrooms, 1,933 square feet of living space and a 0.94-acre lot.

When was 4720 Sw 31st St, Des Moines, IA built?

4720 Sw 31st St, Des Moines, IA was built in 1935, making it 91 years old. It is a conventional home. The building has 2 stories.

What schools serve 4720 Sw 31st St, Des Moines, IA?

4720 Sw 31st St, Des Moines, IA is assigned to Jefferson Elementary School (elementary), rated C; Brody Middle School (middle), rated D; Lincoln High School (high), rated F. All sit in Des Moines Independent Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4720 Sw 31st St, Des Moines, IA compare to other homes in Des Moines 50321?

Among the 2,121 homes in Des Moines 50321, it is worth more than 61% of them ($383,038 against a typical $367,506), its price per square foot is higher than 52% of them ($198 against a typical $195), it is bigger than 56% of them (1,933 ft² against a typical 1,836 ft²), its lot is bigger than 90% of them (0.95 ac against a typical 0.34 ac) and it is newer than 2% of them (1935 against a typical 1975). Measured against all of Polk County, it is worth more than 76% 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 4720 Sw 31st St, Des Moines, IA?

The 2024 property tax bill for 4720 Sw 31st St, Des Moines, IA was $4,436. The county assessed it at $257,800.

More homes on Sw 31st St

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