Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$1,276,409
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 79How 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

GREAT STAR DR

CLARKSVILLE, MD 21029
0
Baths
41.56 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$1.3M
$1M low$1.5M high

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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyHOWARD
Lot (acres)The size of the land the home sits on, from county records.41.56
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

H
River Hill High SchoolA
High · Grades 9–12 · 0.8 mi
M
Clarksville Middle SchoolA+
Middle · Grades 6–8 · 0.9 mi
E
Clarksville Elementary SchoolA+
Elementary · Grades KG–5 · 1.1 mi

District: Howard County Public Schools

Neighborhood · ZIP 21029These 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.18
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.2%
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.12,577
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.781 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$221,799
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$258,310
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

Do you own this home?
Claim this home

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

Great Star 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.

  • Worth more than 95% of homes in River Hill
  • Among the largest lots in River Hill

What homes are worth in Clarksville 21029

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

This home
$513K$2.4M

This home is worth more than 74% of homes in Clarksville 21029.

How it measures up in Clarksville 21029

The dot is this home. The mark in the middle is the typical home in Clarksville 21029.

Estimated value$1,276,409
CheaperTypical $1,071,789Pricier

Pricier than 74% of homes nearby

Lot size41.56 ac
SmallerTypical 0.92 acBigger

Bigger than almost all homes nearby

How Great Star Dr ranks against every home in each area.
MeasureThis homeRiver HillClarksville 21029Howard County
Estimated valuepricier than$1,276,40995% of homes74% of homes94% of homes
Lot sizebigger than41.56 acalmost all homesalmost all homesalmost all homes

About Great Star Dr

How much is Great Star Dr, Clarksville, MD worth?

The TopHap Estimate for Great Star Dr, Clarksville, MD is $1,276,409 as of Sep 24, 2026. The likely range is $1,002,947 to $1,549,871. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Great Star Dr, Clarksville, MD last sell?

Great Star Dr, Clarksville, MD last sold on Feb 16, 2001, according to the county's recorded deed.

What schools serve Great Star Dr, Clarksville, MD?

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

How does Great Star Dr, Clarksville, MD compare to other homes in Clarksville 21029?

Among the 4,238 homes in Clarksville 21029, it is worth more than 74% of them ($1,276,409 against a typical $1,071,789) and its lot is bigger than almost all of them (41.56 ac against a typical 0.92 ac). Measured against all of Howard County, it is worth more than 94% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Great Star Dr

Closest homes

More homes in Clarksville 21029

Assigned schools

Explore the area

See this home in context

Open Great Star Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map