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Duplex (2 Units, Any Combination)Residential
Last sold for $11,380,000 on Feb 1, 2024

4909 ALPINE RIDGE DR

COLUMBIA, MO 65202
8
Beds
5 / 2
Baths
3,302 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.
0.22 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.
2
StoriesHow many floors the home has above ground.
12
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$11,380,000 · Feb 1, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,582 (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.$39,425 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,650
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,775
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,834
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$207,500

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
27
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
82
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
76
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
4
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyBOONE
Lot (acres)The size of the land the home sits on, from county records.0.21
HeatingThe type of heating system in the home.Gas
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Patio · 100 ft²

Transaction History(2)

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
Alpha Hart Lewis Elementary SchoolB-
Elementary · Grades PK–5 · 2.7 mi
H
Hickman High SchoolB+
High · Grades 9–12 · 2.8 mi
M
West Middle SchoolC
Middle · Grades 6–8 · 3.4 mi

District: Columbia 93 School District

Neighborhood · ZIP 65202These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.49,425
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.338 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,824
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,419
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

4909 Alpine Ridge Dr 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.

  • Bigger than 97% of homes in Columbia 65202
  • Has a smaller lot than 76% of homes in Boone County
  • Newer than 76% of homes in Columbia 65202

How it measures up in Columbia 65202

The dot is this home. The mark in the middle is the typical home in Columbia 65202.

Living area3,302 ft²
SmallerTypical 1,632 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.22 ac
SmallerTypical 0.27 acBigger

Bigger than 25% of homes nearby

Year built2004
OlderTypical 1995Newer

Newer than 76% of homes nearby

How 4909 Alpine Ridge Dr ranks against every home in each area.
MeasureThis homeColumbia 65202Boone County
Living areabigger than3,302 ft²97% of homes90% of homes
Lot sizebigger than0.22 ac25% of homes24% of homes
Year builtnewer than200476% of homes74% of homes

About 4909 Alpine Ridge Dr

When did 4909 Alpine Ridge Dr, Columbia, MO last sell?

4909 Alpine Ridge Dr, Columbia, MO last sold on Feb 1, 2024 for $11,380,000, according to the county's recorded deed.

How big is 4909 Alpine Ridge Dr, Columbia, MO?

4909 Alpine Ridge Dr, Columbia, MO has 8 bedrooms, 5 bathrooms, 3,302 square feet of living space and a 0.21-acre lot.

When was 4909 Alpine Ridge Dr, Columbia, MO built?

4909 Alpine Ridge Dr, Columbia, MO was built in 2004, making it 22 years old. It is a duplex single home. The building has 2 stories.

What schools serve 4909 Alpine Ridge Dr, Columbia, MO?

4909 Alpine Ridge Dr, Columbia, MO is assigned to Alpha Hart Lewis Elementary School (elementary), rated B-; Hickman High School (high), rated B+; West Middle School (middle), rated C. All sit in Columbia 93 School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4909 Alpine Ridge Dr, Columbia, MO compare to other homes in Columbia 65202?

Among the 16,828 homes in Columbia 65202, it is bigger than 97% of them (3,302 ft² against a typical 1,632 ft²), its lot is bigger than 25% of them (0.22 ac against a typical 0.27 ac) and it is newer than 76% of them (2004 against a typical 1995). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4909 Alpine Ridge Dr, Columbia, MO?

The 2025 property tax bill for 4909 Alpine Ridge Dr, Columbia, MO was $2,582. The county assessed it at $39,425.

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