Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$143,632$63 / 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 78How 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

15 MAIN ST

FOSTORIA, IA 51340
3
Baths
2,262 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.
0.59 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.
Pre-foreclosure (LIS)A foreclosure notice on this home is currently active. Many are worked out before any auction happens.
A foreclosure-related notice has been recorded for this property.

Valuation

$144K
$111K low$176K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,240 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$386,370 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,730
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$356,640
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$372,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$386,370

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.Ranch
CountyCLAY
Lot (acres)The size of the land the home sits on, from county records.0.59
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
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 · 132 ft²Patio · 132 ft²Porch · 132 ft²

Foreclosure Filings(1)

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

M
Okoboji Middle SchoolB
Middle · Grades 7–8 · 5.5 mi
E
Okoboji Elementary SchoolA-
Elementary · Grades PK–4 · 5.5 mi
H
Okoboji High SchoolB-
High · Grades 9–12 · 5.7 mi

District: Okoboji Community School District

Neighborhood · ZIP 51340These 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.60
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 100.15

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.0
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,014
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,409
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.29 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

Do you own this home?
Claim this home

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

15 Main 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 73% of homes in Fostoria 51340
  • Costs less per square foot than 86% of homes in Clay County
  • Bigger than 98% of homes in Fostoria 51340
  • Has a bigger lot than 82% of homes in Fostoria 51340
  • Newer than 95% of homes in Fostoria 51340

What homes are worth in Fostoria 51340

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

This home
$42K$227K

This home is worth more than 73% of homes in Fostoria 51340.

How it measures up in Fostoria 51340

The dot is this home. The mark in the middle is the typical home in Fostoria 51340.

Estimated value$143,632
CheaperTypical $118,942Pricier

Pricier than 73% of homes nearby

Price per ft²$63
CheaperTypical $96Pricier

Pricier than 16% of homes nearby

Living area2,262 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.59 ac
SmallerTypical 0.33 acBigger

Bigger than 82% of homes nearby

Year built2004
OlderTypical 1947Newer

Newer than 95% of homes nearby

How 15 Main St ranks against every home in each area.
MeasureThis homeFostoria 51340Clay County
Estimated valuepricier than$143,63273% of homes44% of homes
Price per ft²pricier than$6316% of homes14% of homes
Living areabigger than2,262 ft²98% of homes90% of homes
Lot sizebigger than0.59 ac82% of homes72% of homes
Year builtnewer than200495% of homes92% of homes

About 15 Main St

How much is 15 Main St, Fostoria, IA worth?

The TopHap Estimate for 15 Main St, Fostoria, IA is $143,632 as of Sep 24, 2026. The likely range is $111,461 to $175,803. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15 Main St, Fostoria, IA last sell?

15 Main St, Fostoria, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 15 Main St, Fostoria, IA?

15 Main St, Fostoria, IA has 3 bathrooms, 2,262 square feet of living space and a 0.59-acre lot.

When was 15 Main St, Fostoria, IA built?

15 Main St, Fostoria, IA was built in 2004, making it 22 years old. It is a ranch home. The building has 1 story.

What schools serve 15 Main St, Fostoria, IA?

15 Main St, Fostoria, IA is assigned to Okoboji Middle School (middle), rated B; Okoboji Elementary School (elementary), rated A-; Okoboji High School (high), rated B-. All sit in Okoboji Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15 Main St, Fostoria, IA compare to other homes in Fostoria 51340?

Among the 103 homes in Fostoria 51340, it is worth more than 73% of them ($143,632 against a typical $118,942), its price per square foot is higher than 16% of them ($63 against a typical $96), it is bigger than 98% of them (2,262 ft² against a typical 1,248 ft²), its lot is bigger than 82% of them (0.59 ac against a typical 0.33 ac) and it is newer than 95% of them (2004 against a typical 1947). Measured against all of Clay County, it is worth more than 44% 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 15 Main St, Fostoria, IA?

The 2025 property tax bill for 15 Main St, Fostoria, IA was $4,240. The county assessed it at $386,370.

More homes on Main St

Closest homes

More homes in Fostoria 51340

Assigned schools

Explore the area

See this home in context

Open 15 Main St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map