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Single Family ResidenceResidential
$316,851$260 / 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 91How 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
Last sold for $306,000 on Jun 3, 2025

643 SIMMS AVE

COUNCIL BLUFFS, IA 51503
3
Beds
2
Baths
1,218 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.
1977
Year BuiltThe year the home was originally built, according to county records.
1
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.

Valuation

$317K
$290K low$344K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$306,000 · Jun 3, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,104 (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.$251,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$46,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$205,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$227,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$251,800

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.31
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
18
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
49
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
20
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.Split Foyer
CountyPottawattamie
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)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.None
FireplaceWhether the home has a fireplace, and what kind.Prefab
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.Shed · 120 ft²Patio · 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.

M
Kirn Middle SchoolD
Middle · Grades 6–8 · 0.8 mi
E
College View Elementary SchoolB
Elementary · Grades PK–5 · 1.4 mi
H
Abraham Lincoln High SchoolD-
High · Grades 9–12 · 1.7 mi

District: Council Bluffs Community School District

Neighborhood · ZIP 51503These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.37,948
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.312 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,662
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,816
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

643 Simms Ave 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 70% of homes in Pottawattamie County
  • Costs more per square foot than 69% of homes in Pottawattamie County
  • Smaller than 68% of homes in East View Loop
  • Newer than 68% of homes in Pottawattamie County

What homes are worth in Council Bluffs 51503

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

This home
$101K$807K

This home is worth more than 54% of homes in Council Bluffs 51503.

How it measures up in Council Bluffs 51503

The dot is this home. The mark in the middle is the typical home in Council Bluffs 51503.

Estimated value$316,851
CheaperTypical $304,220Pricier

Pricier than 54% of homes nearby

Price per ft²$260
CheaperTypical $247Pricier

Pricier than 58% of homes nearby

Living area1,218 ft²
SmallerTypical 1,228 ft²Bigger

Bigger than 50% of homes nearby

Lot size0.26 ac
SmallerTypical 0.27 acBigger

Bigger than 49% of homes nearby

Year built1977
OlderTypical 1965Newer

Newer than 63% of homes nearby

How 643 Simms Ave ranks against every home in each area.
MeasureThis homeEast View LoopCouncil Bluffs 51503Pottawattamie County
Estimated valuepricier than$316,85138% of homes54% of homes70% of homes
Price per ft²pricier than$26065% of homes58% of homes69% of homes
Living areabigger than1,218 ft²32% of homes50% of homes61% of homes
Lot sizebigger than0.26 ac53% of homes49% of homes60% of homes
Year builtnewer than197757% of homes63% of homes68% of homes

About 643 Simms Ave

How much is 643 Simms Ave, Council Bluffs, IA worth?

The TopHap Estimate for 643 Simms Ave, Council Bluffs, IA is $316,851 as of Sep 24, 2026. The likely range is $289,851 to $343,851. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 643 Simms Ave, Council Bluffs, IA last sell?

643 Simms Ave, Council Bluffs, IA last sold on Jun 3, 2025 for $306,000, according to the county's recorded deed.

How big is 643 Simms Ave, Council Bluffs, IA?

643 Simms Ave, Council Bluffs, IA has 3 bedrooms, 2 bathrooms, 1,218 square feet of living space and a 0.26-acre lot.

When was 643 Simms Ave, Council Bluffs, IA built?

643 Simms Ave, Council Bluffs, IA was built in 1977, making it 49 years old. It is a split foyer home. The building has 1 story.

What schools serve 643 Simms Ave, Council Bluffs, IA?

643 Simms Ave, Council Bluffs, IA is assigned to Kirn Middle School (middle), rated D; College View Elementary School (elementary), rated B; Abraham Lincoln High School (high), rated D-. All sit in Council Bluffs Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 643 Simms Ave, Council Bluffs, IA compare to other homes in Council Bluffs 51503?

Among the 13,763 homes in Council Bluffs 51503, it is worth more than 54% of them ($316,851 against a typical $304,220), its price per square foot is higher than 58% of them ($260 against a typical $247), it is bigger than 50% of them (1,218 ft² against a typical 1,228 ft²), its lot is bigger than 49% of them (0.26 ac against a typical 0.27 ac) and it is newer than 63% of them (1977 against a typical 1965). Measured against all of Pottawattamie County, it is worth more than 70% 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 643 Simms Ave, Council Bluffs, IA?

The 2024 property tax bill for 643 Simms Ave, Council Bluffs, IA was $4,104. The county assessed it at $251,800.

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