Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$59,899$49 / 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 75How 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 $35,000 on Aug 6, 2020

306 S MARSHALL ST

ROCK RAPIDS, IA 51246
1
Baths
1,234 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$60K
$45K low$75K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$35,000 · Aug 6, 2020
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.$59,899
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$47,919

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,152 (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.$81,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,560
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$65,140
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$75,570
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$81,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLyon
Lot (acres)The size of the land the home sits on, from county records.0.17
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.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 60 ft²

Transaction History(5)

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.

M
Central Lyon Secondary SchoolA+
Middle · Grades 7–12 · 0.6 mi
E
Central Lyon Elementary SchoolA
Elementary · Grades PK–6 · 0.7 mi

District: Central Lyon Community School District

Neighborhood · ZIP 51246These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.4,544
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.$73,023
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,712
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.27 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
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

306 S Marshall 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.

  • Among the least valuable homes in Rock Rapids 51246
  • Among the lowest price per square foot in Rock Rapids 51246
  • Smaller than 75% of homes in Lyon County
  • Has a smaller lot than 93% of homes in Lyon County
  • Older than 71% of homes in Rock Rapids 51246

What homes are worth in Rock Rapids 51246

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

This home
$73K$793K

This home is worth less than almost all homes in Rock Rapids 51246.

How it measures up in Rock Rapids 51246

The dot is this home. The mark in the middle is the typical home in Rock Rapids 51246.

Estimated value$59,899
CheaperTypical $242,985Pricier

Cheaper than almost all homes nearby

Price per ft²$49
CheaperTypical $162Pricier

Cheaper than almost all homes nearby

Living area1,234 ft²
SmallerTypical 1,545 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.17 ac
SmallerTypical 0.33 acBigger

Bigger than 10% of homes nearby

Year built1925
OlderTypical 1956Newer

Newer than 29% of homes nearby

How 306 S Marshall St ranks against every home in each area.
MeasureThis homeRock Rapids 51246Lyon County
Estimated valuepricier than$59,899almost no homes2% of homes
Price per ft²pricier than$49almost no homes2% of homes
Living areabigger than1,234 ft²27% of homes25% of homes
Lot sizebigger than0.17 ac10% of homes7% of homes
Year builtnewer than192529% of homes33% of homes

About 306 S Marshall St

How much is 306 S Marshall St, Rock Rapids, IA worth?

The TopHap Estimate for 306 S Marshall St, Rock Rapids, IA is $59,899 as of Jul 14, 2026. The likely range is $44,954 to $74,844. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 S Marshall St, Rock Rapids, IA last sell?

306 S Marshall St, Rock Rapids, IA last sold on Aug 6, 2020 for $35,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 306 S Marshall St, Rock Rapids, IA?

306 S Marshall St, Rock Rapids, IA has 1 bathrooms, 1,234 square feet of living space and a 0.17-acre lot.

When was 306 S Marshall St, Rock Rapids, IA built?

306 S Marshall St, Rock Rapids, IA was built in 1925, making it 101 years old. The building has 2 stories.

What schools serve 306 S Marshall St, Rock Rapids, IA?

306 S Marshall St, Rock Rapids, IA is assigned to Central Lyon Secondary School (middle), rated A+; Central Lyon Elementary School (elementary), rated A. All sit in Central Lyon Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 S Marshall St, Rock Rapids, IA compare to other homes in Rock Rapids 51246?

Among the 1,469 homes in Rock Rapids 51246, it is worth more than almost none of them ($59,899 against a typical $242,985), its price per square foot is higher than almost none of them ($49 against a typical $162), it is bigger than 27% of them (1,234 ft² against a typical 1,545 ft²), its lot is bigger than 10% of them (0.17 ac against a typical 0.33 ac) and it is newer than 29% of them (1925 against a typical 1956). Measured against all of Lyon County, it is worth more than 2% 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 306 S Marshall St, Rock Rapids, IA?

The 2024 property tax bill for 306 S Marshall St, Rock Rapids, IA was $1,152. The county assessed it at $81,700.

More homes on S Marshall St

Closest homes

More homes in Rock Rapids 51246

Assigned schools

Explore the area

See this home in context

Open 306 S Marshall 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