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Single Family ResidenceResidential
$447,689$163 / 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 80How 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 $370,000 on Jun 10, 2022

320 6TH ST

RIVERDALE, ND 58565
4
Beds
5 / 2
Baths
2,748 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
1
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.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$448K
$358K low$537K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$370,000 · Jun 10, 2022
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.$19,689
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$15,751
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.96%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$428,000
CMG MORTGAGE INC · recorded Dec 15, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,642 (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.$165,800 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$155,550
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$158,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$331,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMcLean
Lot (acres)The size of the land the home sits on, from county records.0.26
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, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 308 ft²Porch · 120 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.

M
Underwood High SchoolA
Middle · Grades 7–12 · 10.9 mi
E
Underwood Elementary SchoolD-
Elementary · Grades PK–6 · 10.9 mi

District: Underwood Public School District 8

Neighborhood · ZIP 58565These 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.172
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.14

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.77%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.42
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,452
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,472
Average tempThe average temperature here across a full year.41°F
Annual precipHow much rain and melted snow falls here in a typical year.17 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.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

320 6th 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 most valuable homes in Riverdale 58565
  • Bigger than 98% of homes in Riverdale 58565
  • Newer than 81% of homes in Riverdale 58565

What homes are worth in Riverdale 58565

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

This home
$90K$435K

This home is worth more than almost all homes in Riverdale 58565.

How it measures up in Riverdale 58565

The dot is this home. The mark in the middle is the typical home in Riverdale 58565.

Estimated value$447,689
CheaperTypical $212,464Pricier

Pricier than almost all homes nearby

Price per ft²$163
CheaperTypical $170Pricier

Pricier than 40% of homes nearby

Living area2,748 ft²
SmallerTypical 1,206 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.26 ac
SmallerTypical 0.27 acBigger

Bigger than 42% of homes nearby

Year built2004
OlderTypical 1949Newer

Newer than 81% of homes nearby

How 320 6th St ranks against every home in each area.
MeasureThis homeRiverdale 58565McLean County
Estimated valuepricier than$447,689almost all homes89% of homes
Price per ft²pricier than$16340% of homes48% of homes
Living areabigger than2,748 ft²98% of homes96% of homes
Lot sizebigger than0.26 ac42% of homes37% of homes
Year builtnewer than200481% of homes74% of homes

About 320 6th St

How much is 320 6th St, Riverdale, ND worth?

The TopHap Estimate for 320 6th St, Riverdale, ND is $447,689 as of Jul 14, 2026. The likely range is $357,997 to $537,381. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 6th St, Riverdale, ND last sell?

320 6th St, Riverdale, ND last sold on Jun 10, 2022 for $370,000, according to the county's recorded deed.

How big is 320 6th St, Riverdale, ND?

320 6th St, Riverdale, ND has 4 bedrooms, 5 bathrooms, 2,748 square feet of living space and a 0.26-acre lot.

When was 320 6th St, Riverdale, ND built?

320 6th St, Riverdale, ND was built in 2004, making it 22 years old. The building has 1 story.

What schools serve 320 6th St, Riverdale, ND?

320 6th St, Riverdale, ND is assigned to Underwood High School (middle), rated A; Underwood Elementary School (elementary), rated D-. All sit in Underwood Public School District 8. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 320 6th St, Riverdale, ND compare to other homes in Riverdale 58565?

Among the 217 homes in Riverdale 58565, it is worth more than almost all of them ($447,689 against a typical $212,464), its price per square foot is higher than 40% of them ($163 against a typical $170), it is bigger than 98% of them (2,748 ft² against a typical 1,206 ft²), its lot is bigger than 42% of them (0.26 ac against a typical 0.27 ac) and it is newer than 81% of them (2004 against a typical 1949). Measured against all of McLean County, it is worth more than 89% 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 320 6th St, Riverdale, ND?

The 2024 property tax bill for 320 6th St, Riverdale, ND was $1,642. The county assessed it at $165,800.

Closest homes

More homes in Riverdale 58565

Assigned schools

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