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Rural ResidenceResidential
$350,728$216 / 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 Aug 30, 2026
Last sold for $592,500 on Apr 9, 2018

618 N RIVER RD

LINN GROVE, IA 51033
3
Beds
1.5
Baths
1,620 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.
45.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$351K
$273K low$429K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$592,500 · Apr 9, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,172 (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.$170,490 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$43,370
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$127,120
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$157,060
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$170,490

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.146 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyBUENA VISTA
Lot (acres)The size of the land the home sits on, from county records.45.12
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.Asphalt
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
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 · 168 ft²Patio · 168 ft²

Transaction History(1)

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
Sioux Central Elementary SchoolC-
Elementary · Grades PK–5 · 6.8 mi
M
Sioux Central Middle SchoolB-
Middle · Grades 7–8 · 6.8 mi
H
Sioux Central High SchoolD
High · Grades 9–12 · 6.8 mi

District: Sioux Central Community School District

Neighborhood · ZIP 51033These 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.157
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.509
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,702
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,087
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.31 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

618 N 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.

  • Worth more than 90% of homes in Linn Grove 51033
  • Costs more per square foot than 93% of homes in Linn Grove 51033
  • Among the largest lots in Buena Vista County
  • Older than 73% of homes in Buena Vista County

What homes are worth in Linn Grove 51033

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

This home
$42K$501K

This home is worth more than 90% of homes in Linn Grove 51033.

How it measures up in Linn Grove 51033

The dot is this home. The mark in the middle is the typical home in Linn Grove 51033.

Estimated value$350,728
CheaperTypical $152,135Pricier

Pricier than 90% of homes nearby

Price per ft²$216
CheaperTypical $100Pricier

Pricier than 93% of homes nearby

Living area1,620 ft²
SmallerTypical 1,591 ft²Bigger

Bigger than 52% of homes nearby

Lot size45.12 ac
SmallerTypical 4.5 acBigger

Bigger than 98% of homes nearby

Year built1910
OlderTypical 1918Newer

Newer than 45% of homes nearby

How 618 N River Rd ranks against every home in each area.
MeasureThis homeLinn Grove 51033Buena Vista County
Estimated valuepricier than$350,72890% of homes90% of homes
Price per ft²pricier than$21693% of homes92% of homes
Living areabigger than1,620 ft²52% of homes63% of homes
Lot sizebigger than45.12 ac98% of homesalmost all homes
Year builtnewer than191045% of homes27% of homes

About 618 N River Rd

How much is 618 N River Rd, Linn Grove, IA worth?

The TopHap Estimate for 618 N River Rd, Linn Grove, IA is $350,728 as of Aug 30, 2026. The likely range is $272,756 to $428,700. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 618 N River Rd, Linn Grove, IA last sell?

618 N River Rd, Linn Grove, IA last sold on Apr 9, 2018 for $592,500, according to the county's recorded deed.

How big is 618 N River Rd, Linn Grove, IA?

618 N River Rd, Linn Grove, IA has 3 bedrooms, 1.5 bathrooms, 1,620 square feet of living space and a 45.12-acre lot.

When was 618 N River Rd, Linn Grove, IA built?

618 N River Rd, Linn Grove, IA was built in 1910, making it 116 years old. The building has 2 stories.

What schools serve 618 N River Rd, Linn Grove, IA?

618 N River Rd, Linn Grove, IA is assigned to Sioux Central Elementary School (elementary), rated C-; Sioux Central Middle School (middle), rated B-; Sioux Central High School (high), rated D. All sit in Sioux Central Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 618 N River Rd, Linn Grove, IA compare to other homes in Linn Grove 51033?

Among the 255 homes in Linn Grove 51033, it is worth more than 90% of them ($350,728 against a typical $152,135), its price per square foot is higher than 93% of them ($216 against a typical $100), it is bigger than 52% of them (1,620 ft² against a typical 1,591 ft²), its lot is bigger than 98% of them (45.12 ac against a typical 4.5 ac) and it is newer than 45% of them (1910 against a typical 1918). Measured against all of Buena Vista County, it is worth more than 90% 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 618 N River Rd, Linn Grove, IA?

The 2025 property tax bill for 618 N River Rd, Linn Grove, IA was $2,172. The county assessed it at $170,490.

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