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Single Family ResidenceResidential
$221,719$248 / 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 58How 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

4155 HIGHWAY 3

ARMSTRONG, MO 65230
1
Beds
0
Baths
894 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.
0.52 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.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$222K
$129K low$315K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$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.$2,680 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,680
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$14,120

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHOWARD
Lot (acres)The size of the land the home sits on, from county records.0.52
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Salisbury Elementary SchoolA
Elementary · Grades PK–6 · 9.3 mi
M
Salisbury High SchoolC+
Middle · Grades 7–12 · 9.4 mi

District: Salisbury R-Iv School District

Neighborhood · ZIP 65230These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.868
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,421
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,683
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

4155 Highway 3 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 81% of homes in Howard County
  • Smaller than 91% of homes in Howard County
  • Has a smaller lot than 76% of homes in Armstrong 65230
  • Older than 82% of homes in Howard County

What homes are worth in Armstrong 65230

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

This home
$84K$877K

This home is worth more than 42% of homes in Armstrong 65230.

How it measures up in Armstrong 65230

The dot is this home. The mark in the middle is the typical home in Armstrong 65230.

Estimated value$221,719
CheaperTypical $238,498Pricier

Pricier than 42% of homes nearby

Price per ft²$248
CheaperTypical $178Pricier

Pricier than 77% of homes nearby

Living area894 ft²
SmallerTypical 1,428 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.52 ac
SmallerTypical 3.15 acBigger

Bigger than 24% of homes nearby

Year built1910
OlderTypical 1958Newer

Newer than 22% of homes nearby

How 4155 Highway 3 ranks against every home in each area.
MeasureThis homeArmstrong 65230Howard County
Estimated valuepricier than$221,71942% of homes46% of homes
Price per ft²pricier than$24877% of homes81% of homes
Living areabigger than894 ft²11% of homes9% of homes
Lot sizebigger than0.52 ac24% of homes35% of homes
Year builtnewer than191022% of homes18% of homes

About 4155 Highway 3

How much is 4155 Highway 3, Armstrong, MO worth?

The TopHap Estimate for 4155 Highway 3, Armstrong, MO is $221,719 as of Aug 30, 2026. The likely range is $128,566 to $314,872. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4155 Highway 3, Armstrong, MO last sell?

4155 Highway 3, Armstrong, MO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4155 Highway 3, Armstrong, MO?

4155 Highway 3, Armstrong, MO has 1 bedrooms, 894 square feet of living space and a 0.52-acre lot.

When was 4155 Highway 3, Armstrong, MO built?

4155 Highway 3, Armstrong, MO was built in 1910, making it 116 years old. The building has 1 story.

What schools serve 4155 Highway 3, Armstrong, MO?

4155 Highway 3, Armstrong, MO is assigned to Salisbury Elementary School (elementary), rated A; Salisbury High School (middle), rated C+. All sit in Salisbury R-Iv School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4155 Highway 3, Armstrong, MO compare to other homes in Armstrong 65230?

Among the 338 homes in Armstrong 65230, it is worth more than 42% of them ($221,719 against a typical $238,498), its price per square foot is higher than 77% of them ($248 against a typical $178), it is bigger than 11% of them (894 ft² against a typical 1,428 ft²), its lot is bigger than 24% of them (0.52 ac against a typical 3.15 ac) and it is newer than 22% of them (1910 against a typical 1958). Measured against all of Howard County, it is worth more than 46% 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 4155 Highway 3, Armstrong, MO?

The 2025 property tax bill for 4155 Highway 3, Armstrong, MO was $172. The county assessed it at $2,680.

More homes on Highway 3

Closest homes

More homes in Armstrong 65230

Assigned schools

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