Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$163,970
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 77How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $97,000 on Dec 7, 2021

SAINT MARYS, IA 50241
0
Baths
0.93 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$164K
$127K low$201K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$97,000 · Dec 7, 2021
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$163,970
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$131,176

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$468 (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.$41,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$41,700

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.33
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
31
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.Residential (General/Single)
CountyWarren
Lot (acres)The size of the land the home sits on, from county records.0.93

Transaction History(2)

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.

E
Martensdale - St. Marys ElementaryA+
Elementary · Grades PK–6 · 4.7 mi
M
Martensdale - St. Marys Jr. / Sr. High SchoolC
Middle · Grades 7–12 · 4.7 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

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 less than 92% of homes in Warren County
  • Has a bigger lot than 68% 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
$84K$729K

This home is worth more than 40% 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$163,970
CheaperTypical $302,139Pricier

Pricier than 8% of homes nearby

Lot size0.93 ac
SmallerTypical 0.29 acBigger

Bigger than 68% of homes nearby

How ranks against every home in each area.
MeasureThis homeWarren County
Estimated valuepricier than$163,9708% of homes
Lot sizebigger than0.93 ac68% of homes

About

How much is , Saint Marys, IA worth?

The TopHap Estimate for , Saint Marys, IA is $163,970 as of Jul 14, 2026. The likely range is $126,802 to $201,138. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did , Saint Marys, IA last sell?

, Saint Marys, IA last sold on Dec 7, 2021 for $97,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

What schools serve , Saint Marys, IA?

, 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 , Saint Marys, IA compare to other homes in Warren County?

Among the 21,237 homes in Warren County, it is worth more than 8% of them ($163,970 against a typical $302,139) and its lot is bigger than 68% of them (0.93 ac against a typical 0.29 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on , Saint Marys, IA?

The 2024 property tax bill for , Saint Marys, IA was $468. The county assessed it at $41,700.

Closest homes

More homes in Saint Marys 50241

Assigned schools

Explore the area

See this home in context

Open 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