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Single Family ResidenceResidential
$231,626$210 / 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 82How 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

18379 GREAT RIVER RD

MC GREGOR, IA 52157
3
Beds
2
Baths
1,104 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.
6.79 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
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.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$232K
$191K low$273K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,568 (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.$282,042 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$78,630
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$203,412
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$226,468
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$282,042

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.Conventional
CountyClayton
Lot (acres)The size of the land the home sits on, from county records.6.79
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.Yes
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.Garage, Detached
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 · 416 ft²Patio · 104 ft²Porch · 120 ft²

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

M
Mfl Marmac Middle SchoolA+
Middle · Grades 6–8 · 4.3 mi
E
Mfl Marmac Elementary SchoolC
Elementary · Grades PK–3 · 12.5 mi
H
Mfl Marmac High SchoolC
High · Grades 9–12 · 12.5 mi

District: Mfl Marmac Community School District

Neighborhood · ZIP 52157These 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.174
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
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.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.1,699
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.28 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,662
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,494
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

18379 Great River Rd 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.

  • Costs more per square foot than 77% of homes in Mc Gregor 52157
  • Smaller than 81% of homes in Clayton County
  • Has a bigger lot than 83% of homes in Mc Gregor 52157
  • Newer than 72% of homes in Clayton County

What homes are worth in Mc Gregor 52157

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

This home
$55K$650K

This home is worth more than 60% of homes in Mc Gregor 52157.

How it measures up in Mc Gregor 52157

The dot is this home. The mark in the middle is the typical home in Mc Gregor 52157.

Estimated value$231,626
CheaperTypical $198,059Pricier

Pricier than 60% of homes nearby

Price per ft²$210
CheaperTypical $138Pricier

Pricier than 77% of homes nearby

Living area1,104 ft²
SmallerTypical 1,518 ft²Bigger

Bigger than 20% of homes nearby

Lot size6.79 ac
SmallerTypical 0.64 acBigger

Bigger than 83% of homes nearby

Year built1987
OlderTypical 1967Newer

Newer than 63% of homes nearby

How 18379 Great River Rd ranks against every home in each area.
MeasureThis homeMc Gregor 52157Clayton County
Estimated valuepricier than$231,62660% of homes56% of homes
Price per ft²pricier than$21077% of homes74% of homes
Living areabigger than1,104 ft²20% of homes19% of homes
Lot sizebigger than6.79 ac83% of homes78% of homes
Year builtnewer than198763% of homes72% of homes

About 18379 Great River Rd

How much is 18379 Great River Rd, Mc Gregor, IA worth?

The TopHap Estimate for 18379 Great River Rd, Mc Gregor, IA is $231,626 as of Jul 14, 2026. The likely range is $190,607 to $272,645. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 18379 Great River Rd, Mc Gregor, IA?

18379 Great River Rd, Mc Gregor, IA has 3 bedrooms, 2 bathrooms, 1,104 square feet of living space and a 6.79-acre lot.

When was 18379 Great River Rd, Mc Gregor, IA built?

18379 Great River Rd, Mc Gregor, IA was built in 1987, making it 39 years old. It is a conventional home. The building has 1 story.

What schools serve 18379 Great River Rd, Mc Gregor, IA?

18379 Great River Rd, Mc Gregor, IA is assigned to Mfl Marmac Middle School (middle), rated A+; Mfl Marmac Elementary School (elementary), rated C; Mfl Marmac High School (high), rated C. All sit in Mfl Marmac Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18379 Great River Rd, Mc Gregor, IA compare to other homes in Mc Gregor 52157?

Among the 808 homes in Mc Gregor 52157, it is worth more than 60% of them ($231,626 against a typical $198,059), its price per square foot is higher than 77% of them ($210 against a typical $138), it is bigger than 20% of them (1,104 ft² against a typical 1,518 ft²), its lot is bigger than 83% of them (6.79 ac against a typical 0.64 ac) and it is newer than 63% of them (1987 against a typical 1967). Measured against all of Clayton County, it is worth more than 56% 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 18379 Great River Rd, Mc Gregor, IA?

The 2024 property tax bill for 18379 Great River Rd, Mc Gregor, IA was $2,568. The county assessed it at $282,042.

More homes on Great River Rd

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More homes in Mc Gregor 52157

Assigned schools

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