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Single Family ResidenceResidential
$1,042,568$362 / 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 97How 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
Last sold for $652,900 on Mar 23, 2012

6433 SWIMMER ROW WAY

CLARKSVILLE, MD 21044
3.5
Baths
2,878 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.
0.34 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.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1M
$1M low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$652,900 · Mar 23, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,968 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$887,000 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$840,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$979,400

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.0.34
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
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
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.Deck · 368 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.

M
Clarksville Middle SchoolA
Middle · Grades 6–8 · 0.3 mi
E
Pointers Run Elementary SchoolA
Elementary · Grades PK–5 · 0.4 mi
H
River Hill High SchoolA+
High · Grades 9–12 · 1.8 mi

District: Howard County Public Schools

Neighborhood · ZIP 21044These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.0%
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.44,507
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,688 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,288
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,553
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Owner Tools

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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

6433 Swimmer Row Way 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 95% of homes in Columbia 21044
  • Costs more per square foot than 89% of homes in Columbia 21044
  • Bigger than 87% of homes in Columbia 21044
  • Newer than 95% of homes in Columbia 21044

What homes are worth in Columbia 21044

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

This home
$198K$1.2M

This home is worth more than 95% of homes in Columbia 21044.

How it measures up in Columbia 21044

The dot is this home. The mark in the middle is the typical home in Columbia 21044.

Estimated value$1,042,568
CheaperTypical $550,507Pricier

Pricier than 95% of homes nearby

Price per ft²$362
CheaperTypical $291Pricier

Pricier than 89% of homes nearby

Living area2,878 ft²
SmallerTypical 1,840 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.34 ac
SmallerTypical 0.31 acBigger

Bigger than 55% of homes nearby

Year built2008
OlderTypical 1983Newer

Newer than 95% of homes nearby

How 6433 Swimmer Row Way ranks against every home in each area.
MeasureThis homeColumbia 21044Howard County
Estimated valuepricier than$1,042,56895% of homes89% of homes
Price per ft²pricier than$36289% of homes84% of homes
Living areabigger than2,878 ft²87% of homes78% of homes
Lot sizebigger than0.34 ac55% of homes51% of homes
Year builtnewer than200895% of homes85% of homes

About 6433 Swimmer Row Way

How much is 6433 Swimmer Row Way, Clarksville, MD worth?

The TopHap Estimate for 6433 Swimmer Row Way, Clarksville, MD is $1,042,568 as of Aug 30, 2026. The likely range is $1,008,162 to $1,076,974. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6433 Swimmer Row Way, Clarksville, MD last sell?

6433 Swimmer Row Way, Clarksville, MD last sold on Mar 23, 2012 for $652,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 6433 Swimmer Row Way, Clarksville, MD?

6433 Swimmer Row Way, Clarksville, MD has 3.5 bathrooms, 2,878 square feet of living space and a 0.34-acre lot.

When was 6433 Swimmer Row Way, Clarksville, MD built?

6433 Swimmer Row Way, Clarksville, MD was built in 2008, making it 18 years old. The building has 2 stories.

What schools serve 6433 Swimmer Row Way, Clarksville, MD?

6433 Swimmer Row Way, Clarksville, MD is assigned to Clarksville Middle School (middle), rated A; Pointers Run Elementary School (elementary), rated A; River Hill High School (high), rated A+. All sit in Howard County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6433 Swimmer Row Way, Clarksville, MD compare to other homes in Columbia 21044?

Among the 12,922 homes in Columbia 21044, it is worth more than 95% of them ($1,042,568 against a typical $550,507), its price per square foot is higher than 89% of them ($362 against a typical $291), it is bigger than 87% of them (2,878 ft² against a typical 1,840 ft²), its lot is bigger than 55% of them (0.34 ac against a typical 0.31 ac) and it is newer than 95% of them (2008 against a typical 1983). Measured against all of Howard 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 6433 Swimmer Row Way, Clarksville, MD?

The 2026 property tax bill for 6433 Swimmer Row Way, Clarksville, MD was $12,968. The county assessed it at $887,000.

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