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Single Family ResidenceResidential
$374,173$263 / 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 92How 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

2421 ROSSWOOD LN

ARNOLD, MO 63010
2
Baths
1,424 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
2008
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$374K
$344K low$404K high
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.$192,173
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$153,738
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.50%
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.$182,000
ANHEUSER BUSCH EMPS CU · recorded Jun 12, 2018

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$43,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$43,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$227,100

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.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
88
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
80
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
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.Single Family Residence
CountyJefferson
Lot (acres)The size of the land the home sits on, from county records.0.20
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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
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 · 48 ft²Porch · 20 ft²

Transaction History(6)

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
Fox Middle SchoolB-
Middle · Grades 6–8 · 1.0 mi
E
Fox Elementary SchoolA
Elementary · Grades KG–5 · 1.0 mi
H
Fox High SchoolC
High · Grades 9–12 · 1.1 mi

District: Fox C-6 School District

Neighborhood · ZIP 63010These 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.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.154

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.96%
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.5.7%
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.35,795
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,670 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,883
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,386
Average tempThe average temperature here across a full year.55°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.57%

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.Yes

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

2421 Rosswood Ln 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 88% of homes in Arnold 63010
  • Costs more per square foot than 80% of homes in Arnold
  • Bigger than 78% of homes in Arnold
  • Has a smaller lot than 80% of homes in Jefferson County
  • Newer than 95% of homes in Arnold

What homes are worth in Arnold 63010

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

This home
$162K$486K

This home is worth more than 88% of homes in Arnold 63010.

How it measures up in Arnold 63010

The dot is this home. The mark in the middle is the typical home in Arnold 63010.

Estimated value$374,173
CheaperTypical $251,051Pricier

Pricier than 88% of homes nearby

Price per ft²$263
CheaperTypical $218Pricier

Pricier than 78% of homes nearby

Living area1,424 ft²
SmallerTypical 1,120 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.2 ac
SmallerTypical 0.25 acBigger

Bigger than 28% of homes nearby

Year built2008
OlderTypical 1982Newer

Newer than 95% of homes nearby

How 2421 Rosswood Ln ranks against every home in each area.
MeasureThis homeArnoldArnold 63010Jefferson County
Estimated valuepricier than$374,17386% of homes88% of homes78% of homes
Price per ft²pricier than$26380% of homes78% of homes74% of homes
Living areabigger than1,424 ft²78% of homes77% of homes66% of homes
Lot sizebigger than0.2 ac26% of homes28% of homes20% of homes
Year builtnewer than200895% of homes95% of homes88% of homes

About 2421 Rosswood Ln

How much is 2421 Rosswood Ln, Arnold, MO worth?

The TopHap Estimate for 2421 Rosswood Ln, Arnold, MO is $374,173 as of Jul 14, 2026. The likely range is $344,146 to $404,200. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2421 Rosswood Ln, Arnold, MO last sell?

2421 Rosswood Ln, Arnold, MO last sold on Jun 12, 2018, according to the county's recorded deed.

How big is 2421 Rosswood Ln, Arnold, MO?

2421 Rosswood Ln, Arnold, MO has 2 bathrooms, 1,424 square feet of living space and a 0.20-acre lot.

When was 2421 Rosswood Ln, Arnold, MO built?

2421 Rosswood Ln, Arnold, MO was built in 2008, making it 18 years old. The building has 1 story.

What schools serve 2421 Rosswood Ln, Arnold, MO?

2421 Rosswood Ln, Arnold, MO is assigned to Fox Middle School (middle), rated B-; Fox Elementary School (elementary), rated A; Fox High School (high), rated C. All sit in Fox C-6 School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2421 Rosswood Ln, Arnold, MO compare to other homes in Arnold 63010?

Among the 12,283 homes in Arnold 63010, it is worth more than 88% of them ($374,173 against a typical $251,051), its price per square foot is higher than 78% of them ($263 against a typical $218), it is bigger than 77% of them (1,424 ft² against a typical 1,120 ft²), its lot is bigger than 28% of them (0.2 ac against a typical 0.25 ac) and it is newer than 95% of them (2008 against a typical 1982). Measured against all of Jefferson County, it is worth more than 78% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Closest homes

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Assigned schools

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