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Rural ResidenceResidential
$627,077$316 / 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

7803 30TH AVE

NORWALK, IA 50211
3
Beds
3
Baths
1,982 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.
29.55 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
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.
10
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$627K
$530K low$724K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,134 (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.$575,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$46,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$528,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$575,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$575,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyWarren
Lot (acres)The size of the land the home sits on, from county records.29.55
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.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.Central
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 · 798 ft²Patio · 546 ft²Porch · 105 ft²

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

E
Martensdale - St. Marys ElementaryA-
Elementary · Grades PK–6 · 2.6 mi
M
Martensdale - St. Marys Jr. / Sr. High SchoolB
Middle · Grades 7–12 · 2.6 mi

District: Martensdale-St. Marys Community School District

Neighborhood · ZIP 50211These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
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.16,417
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.281 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,016
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,471
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%

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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

7803 30th 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 94% of homes in Warren County
  • Costs more per square foot than 92% of homes in Norwalk 50211
  • Bigger than 77% of homes in Warren County
  • Among the largest lots in Norwalk 50211
  • Newer than 65% of homes in Warren County

What homes are worth in Norwalk 50211

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

This home
$175K$869K

This home is worth more than 92% of homes in Norwalk 50211.

How it measures up in Norwalk 50211

The dot is this home. The mark in the middle is the typical home in Norwalk 50211.

Estimated value$627,077
CheaperTypical $329,391Pricier

Pricier than 92% of homes nearby

Price per ft²$316
CheaperTypical $216Pricier

Pricier than 92% of homes nearby

Living area1,982 ft²
SmallerTypical 1,584 ft²Bigger

Bigger than 75% of homes nearby

Lot size29.55 ac
SmallerTypical 0.24 acBigger

Bigger than almost all homes nearby

Year built2003
OlderTypical 2005Newer

Newer than 46% of homes nearby

How 7803 30th Ave ranks against every home in each area.
MeasureThis homeNorwalk 50211Warren County
Estimated valuepricier than$627,07792% of homes94% of homes
Price per ft²pricier than$31692% of homes92% of homes
Living areabigger than1,982 ft²75% of homes77% of homes
Lot sizebigger than29.55 acalmost all homes97% of homes
Year builtnewer than200346% of homes65% of homes

About 7803 30th Ave

How much is 7803 30th Ave, Norwalk, IA worth?

The TopHap Estimate for 7803 30th Ave, Norwalk, IA is $627,077 as of Sep 24, 2026. The likely range is $529,968 to $724,186. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7803 30th Ave, Norwalk, IA last sell?

7803 30th Ave, Norwalk, IA last sold on Sep 27, 2016, according to the county's recorded deed.

How big is 7803 30th Ave, Norwalk, IA?

7803 30th Ave, Norwalk, IA has 3 bedrooms, 3 bathrooms, 1,982 square feet of living space and a 29.55-acre lot.

When was 7803 30th Ave, Norwalk, IA built?

7803 30th Ave, Norwalk, IA was built in 2003, making it 23 years old. The building has 1 story.

What schools serve 7803 30th Ave, Norwalk, IA?

7803 30th Ave, Norwalk, IA is assigned to Martensdale - St. Marys Elementary (elementary), rated A-; Martensdale - St. Marys Jr. / Sr. High School (middle), rated B. All sit in Martensdale-St. Marys Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7803 30th Ave, Norwalk, IA compare to other homes in Norwalk 50211?

Among the 6,569 homes in Norwalk 50211, it is worth more than 92% of them ($627,077 against a typical $329,391), its price per square foot is higher than 92% of them ($316 against a typical $216), it is bigger than 75% of them (1,982 ft² against a typical 1,584 ft²), its lot is bigger than almost all of them (29.55 ac against a typical 0.24 ac) and it is newer than 46% of them (2003 against a typical 2005). Measured against all of Warren County, it is worth more than 94% 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 7803 30th Ave, Norwalk, IA?

The 2024 property tax bill for 7803 30th Ave, Norwalk, IA was $7,134. The county assessed it at $575,200.

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