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Single Family ResidenceResidential
$217,600$60 / 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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

521 WEST ST

LAKE VIEW, IA 51450
1
Baths
3,620 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$218K
$164K low$271K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,488 (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.$402,540 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,020
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$399,520
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$340,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$402,540

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.38
40
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
51
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
14
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountySac
Lot (acres)The size of the land the home sits on, from county records.0.23
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.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 160 ft²

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

M
East Sac County High SchoolC
Middle · Grades 7–12 · 0.4 mi
E
East Sac County Elementary SchoolC+
Elementary · Grades PK–6 · 7.9 mi

District: East Sac County Community School District

Neighborhood · ZIP 51450These 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.120
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.70%
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.9.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.1,380
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,157
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,950
Average tempThe average temperature here across a full year.48°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.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

521 West 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 78% of homes in Sac County
  • Costs less per square foot than 90% of homes in Lake View 51450
  • Among the largest homes in Lake View 51450
  • Older than 81% of homes in Lake View 51450

What homes are worth in Lake View 51450

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

This home
$48K$725K

This home is worth more than 57% of homes in Lake View 51450.

How it measures up in Lake View 51450

The dot is this home. The mark in the middle is the typical home in Lake View 51450.

Estimated value$217,600
CheaperTypical $188,644Pricier

Pricier than 57% of homes nearby

Price per ft²$60
CheaperTypical $124Pricier

Pricier than 10% of homes nearby

Living area3,620 ft²
SmallerTypical 1,425 ft²Bigger

Bigger than almost all homes nearby

Lot size0.23 ac
SmallerTypical 0.22 acBigger

Bigger than 55% of homes nearby

Year built1910
OlderTypical 1956Newer

Newer than 19% of homes nearby

How 521 West St ranks against every home in each area.
MeasureThis homeLake View 51450Sac County
Estimated valuepricier than$217,60057% of homes78% of homes
Price per ft²pricier than$6010% of homes35% of homes
Living areabigger than3,620 ft²almost all homesalmost all homes
Lot sizebigger than0.23 ac55% of homes39% of homes
Year builtnewer than191019% of homes30% of homes

About 521 West St

How much is 521 West St, Lake View, IA worth?

The TopHap Estimate for 521 West St, Lake View, IA is $217,600 as of Oct 21, 2026. The likely range is $164,252 to $270,948. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 West St, Lake View, IA last sell?

521 West St, Lake View, IA last sold on Jan 7, 2022, according to the county's recorded deed.

How big is 521 West St, Lake View, IA?

521 West St, Lake View, IA has 1 bathrooms, 3,620 square feet of living space and a 0.23-acre lot.

When was 521 West St, Lake View, IA built?

521 West St, Lake View, IA was built in 1910, making it 116 years old. The building has 1 story.

What schools serve 521 West St, Lake View, IA?

521 West St, Lake View, IA is assigned to East Sac County High School (middle), rated C; East Sac County Elementary School (elementary), rated C+. All sit in East Sac County Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 West St, Lake View, IA compare to other homes in Lake View 51450?

Among the 1,161 homes in Lake View 51450, it is worth more than 57% of them ($217,600 against a typical $188,644), its price per square foot is higher than 10% of them ($60 against a typical $124), it is bigger than almost all of them (3,620 ft² against a typical 1,425 ft²), its lot is bigger than 55% of them (0.23 ac against a typical 0.22 ac) and it is newer than 19% of them (1910 against a typical 1956). Measured against all of Sac County, it is worth more than 78% 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 521 West St, Lake View, IA?

The 2024 property tax bill for 521 West St, Lake View, IA was $4,488. The county assessed it at $402,540.

More homes on West St

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Assigned schools

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