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Single Family ResidenceResidential
$487,761$297 / 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

15372 R45 HWY

SAINT MARYS, IA 50241
4
Beds
4 / 1
Baths
1,645 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.
2.28 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.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$488K
$417K low$559K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,676 (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.$455,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$107,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$347,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$462,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$455,200

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.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
33
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
56
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
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
CountyWarren
Lot (acres)The size of the land the home sits on, from county records.2.28
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 · 331 ft²Patio · 630 ft²Porch · 150 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 · 5.0 mi
M
Martensdale - St. Marys Jr. / Sr. High SchoolC
Middle · Grades 7–12 · 5.0 mi

District: Martensdale-St. Marys Community School District

Neighborhood · ZIP 50241These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.137
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.9%
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.16
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.27 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,964
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,191
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

15372 R45 Hwy 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 84% of homes in Warren County
  • Costs more per square foot than 89% of homes in Warren County
  • Has a bigger lot than 77% of homes in Warren County
  • Newer than 65% of homes in Warren County

What homes are worth in Warren County

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

This home
$96K$647K

This home is worth more than 86% of homes in Warren County.

How it measures up in Warren County

The dot is this home. The mark in the middle is the typical home in Warren County.

Estimated value$487,761
CheaperTypical $297,573Pricier

Pricier than 84% of homes nearby

Price per ft²$297
CheaperTypical $202Pricier

Pricier than 89% of homes nearby

Living area1,645 ft²
SmallerTypical 1,524 ft²Bigger

Bigger than 59% of homes nearby

Lot size2.28 ac
SmallerTypical 0.29 acBigger

Bigger than 77% of homes nearby

Year built2003
OlderTypical 1991Newer

Newer than 65% of homes nearby

How 15372 R45 Hwy ranks against every home in each area.
MeasureThis homeWarren County
Estimated valuepricier than$487,76184% of homes
Price per ft²pricier than$29789% of homes
Living areabigger than1,645 ft²59% of homes
Lot sizebigger than2.28 ac77% of homes
Year builtnewer than200365% of homes

About 15372 R45 Hwy

How much is 15372 R45 Hwy, Saint Marys, IA worth?

The TopHap Estimate for 15372 R45 Hwy, Saint Marys, IA is $487,761 as of Sep 24, 2026. The likely range is $416,647 to $558,875. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15372 R45 Hwy, Saint Marys, IA last sell?

15372 R45 Hwy, Saint Marys, IA last sold on Jun 2, 2025, according to the county's recorded deed.

How big is 15372 R45 Hwy, Saint Marys, IA?

15372 R45 Hwy, Saint Marys, IA has 4 bedrooms, 4 bathrooms, 1,645 square feet of living space and a 2.28-acre lot.

When was 15372 R45 Hwy, Saint Marys, IA built?

15372 R45 Hwy, Saint Marys, IA was built in 2003, making it 23 years old. The building has 1 story.

What schools serve 15372 R45 Hwy, Saint Marys, IA?

15372 R45 Hwy, Saint Marys, IA is assigned to Martensdale - St. Marys Elementary (elementary), rated A+; Martensdale - St. Marys Jr. / Sr. High School (middle), rated C. All sit in Martensdale-St. Marys Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15372 R45 Hwy, Saint Marys, IA compare to other homes in Warren County?

Among the 21,312 homes in Warren County, it is worth more than 84% of them ($487,761 against a typical $297,573), its price per square foot is higher than 89% of them ($297 against a typical $202), it is bigger than 59% of them (1,645 ft² against a typical 1,524 ft²), its lot is bigger than 77% of them (2.28 ac against a typical 0.29 ac) and it is newer than 65% of them (2003 against a typical 1991). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 15372 R45 Hwy, Saint Marys, IA?

The 2024 property tax bill for 15372 R45 Hwy, Saint Marys, IA was $5,676. The county assessed it at $455,200.

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