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Single Family ResidenceResidential
$76,288$61 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $60,000 on Dec 28, 2020

501 W OPP ST

ROCK PORT, MO 64482
1
Baths
1,257 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.
0.66 ac
Lot SizeThe size of the land the home sits on, from county records.
1850
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$76K
$72K low$81K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$60,000 · Dec 28, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$977 (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.$60,910 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$60,910
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$60,910

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.24 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.Single Family Residence
CountyAtchison
Lot (acres)The size of the land the home sits on, from county records.0.66
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 175 ft²Shed · 266 ft²Porch · 112 ft²

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

M
Rock Port High SchoolB-
Middle · Grades 6–12 · 0.2 mi
E
Rock Port Elementary SchoolC+
Elementary · Grades PK–5 · 0.2 mi

District: Rock Port R-Ii School District

Neighborhood · ZIP 64482These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.135
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
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.1,305
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,101
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,706
Average tempThe average temperature here across a full year.52°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

501 W Opp 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.

  • Worth less than 76% of homes in Rock Port 64482
  • Costs less per square foot than 86% of homes in Rock Port 64482
  • Among the oldest homes in Rock Port 64482

What homes are worth in Rock Port 64482

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

This home
$43K$509K

This home is worth more than 24% of homes in Rock Port 64482.

How it measures up in Rock Port 64482

The dot is this home. The mark in the middle is the typical home in Rock Port 64482.

Estimated value$76,288
CheaperTypical $118,727Pricier

Pricier than 24% of homes nearby

Price per ft²$61
CheaperTypical $93Pricier

Pricier than 14% of homes nearby

Living area1,257 ft²
SmallerTypical 1,364 ft²Bigger

Bigger than 41% of homes nearby

Lot size0.66 ac
SmallerTypical 0.44 acBigger

Bigger than 56% of homes nearby

Year built1850
OlderTypical 1950Newer

Older than almost all homes nearby

How 501 W Opp St ranks against every home in each area.
MeasureThis homeRock Port 64482Atchison County
Estimated valuepricier than$76,28824% of homes31% of homes
Price per ft²pricier than$6114% of homes22% of homes
Living areabigger than1,257 ft²41% of homes42% of homes
Lot sizebigger than0.66 ac56% of homes59% of homes
Year builtnewer than1850almost no homesalmost no homes

About 501 W Opp St

How much is 501 W Opp St, Rock Port, MO worth?

The TopHap Estimate for 501 W Opp St, Rock Port, MO is $76,288 as of Sep 24, 2026. The likely range is $71,904 to $80,672. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 501 W Opp St, Rock Port, MO last sell?

501 W Opp St, Rock Port, MO last sold on Dec 28, 2020 for $60,000, according to the county's recorded deed.

How big is 501 W Opp St, Rock Port, MO?

501 W Opp St, Rock Port, MO has 1 bathrooms, 1,257 square feet of living space and a 0.66-acre lot.

When was 501 W Opp St, Rock Port, MO built?

501 W Opp St, Rock Port, MO was built in 1850, making it 176 years old. The building has 1 story.

What schools serve 501 W Opp St, Rock Port, MO?

501 W Opp St, Rock Port, MO is assigned to Rock Port High School (middle), rated B-; Rock Port Elementary School (elementary), rated C+. All sit in Rock Port R-Ii School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 501 W Opp St, Rock Port, MO compare to other homes in Rock Port 64482?

Among the 1,036 homes in Rock Port 64482, it is worth more than 24% of them ($76,288 against a typical $118,727), its price per square foot is higher than 14% of them ($61 against a typical $93), it is bigger than 41% of them (1,257 ft² against a typical 1,364 ft²), its lot is bigger than 56% of them (0.66 ac against a typical 0.44 ac) and it is newer than almost none of them (1850 against a typical 1950). Measured against all of Atchison County, it is worth more than 31% 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 501 W Opp St, Rock Port, MO?

The 2025 property tax bill for 501 W Opp St, Rock Port, MO was $977. The county assessed it at $60,910.

More homes on W Opp St

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