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Single Family ResidenceResidential
$2,617,507$352 / 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 89How 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 $1,594,122 on Apr 18, 2008

12840 MACBETH FARM LN

CLARKSVILLE, MD 21029
4.5
Baths
7,440 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.
0.98 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$2.6M
$2.3M low$2.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,594,122 · Apr 18, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$26,821 (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.$2,272,133 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,151,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,514,000

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
75
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.
52
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
CountyHOWARD
Lot (acres)The size of the land the home sits on, from county records.0.98
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
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.Porch · 72 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
Pointers Run Elementary SchoolA
Elementary · Grades PK–5 · 1.0 mi
H
River Hill High SchoolA+
High · Grades 9–12 · 1.9 mi
M
Lime Kiln Middle SchoolA
Middle · Grades 6–8 · 2.9 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

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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

12840 Macbeth Farm 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.

  • Among the most valuable homes in Howard County
  • Costs more per square foot than 80% of homes in Howard County
  • Among the largest homes in Howard County
  • Has a bigger lot than 77% of homes in Howard County
  • Newer than 84% of homes in Clarksville 21029

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
$510K$2.2M

This home is worth more than almost all 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$2,617,507
CheaperTypical $1,051,010Pricier

Pricier than almost all homes nearby

Price per ft²$352
CheaperTypical $345Pricier

Pricier than 56% of homes nearby

Living area7,440 ft²
SmallerTypical 3,080 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.98 ac
SmallerTypical 0.92 acBigger

Bigger than 53% of homes nearby

Year built2007
OlderTypical 1999Newer

Newer than 84% of homes nearby

How 12840 Macbeth Farm Ln ranks against every home in each area.
MeasureThis homeClarksville 21029Howard County
Estimated valuepricier than$2,617,507almost all homesalmost all homes
Price per ft²pricier than$35256% of homes80% of homes
Living areabigger than7,440 ft²98% of homesalmost all homes
Lot sizebigger than0.98 ac53% of homes77% of homes
Year builtnewer than200784% of homes84% of homes

About 12840 Macbeth Farm Ln

How much is 12840 Macbeth Farm Ln, Clarksville, MD worth?

The TopHap Estimate for 12840 Macbeth Farm Ln, Clarksville, MD is $2,617,507 as of Aug 30, 2026. The likely range is $2,325,279 to $2,909,735. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12840 Macbeth Farm Ln, Clarksville, MD last sell?

12840 Macbeth Farm Ln, Clarksville, MD last sold on Apr 18, 2008 for $1,594,122, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 12840 Macbeth Farm Ln, Clarksville, MD?

12840 Macbeth Farm Ln, Clarksville, MD has 4.5 bathrooms, 7,440 square feet of living space and a 0.98-acre lot.

When was 12840 Macbeth Farm Ln, Clarksville, MD built?

12840 Macbeth Farm Ln, Clarksville, MD was built in 2007, making it 19 years old. The building has 2 stories.

What schools serve 12840 Macbeth Farm Ln, Clarksville, MD?

12840 Macbeth Farm Ln, Clarksville, MD is assigned to Pointers Run Elementary School (elementary), rated A; River Hill High School (high), rated A+; Lime Kiln Middle School (middle), rated A. All sit in Howard County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12840 Macbeth Farm Ln, Clarksville, MD compare to other homes in Clarksville 21029?

Among the 4,238 homes in Clarksville 21029, it is worth more than almost all of them ($2,617,507 against a typical $1,051,010), its price per square foot is higher than 56% of them ($352 against a typical $345), it is bigger than 98% of them (7,440 ft² against a typical 3,080 ft²), its lot is bigger than 53% of them (0.98 ac against a typical 0.92 ac) and it is newer than 84% of them (2007 against a typical 1999). Measured against all of Howard County, it is worth more than almost all 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 12840 Macbeth Farm Ln, Clarksville, MD?

The 2026 property tax bill for 12840 Macbeth Farm Ln, Clarksville, MD was $26,821. The county assessed it at $2,272,133.

More homes on Macbeth Farm Ln

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Assigned schools

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