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Single Family ResidenceResidential
$193,574$250 / 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 94How 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
Last sold for $87,500 on Dec 4, 1996

1009 CIRCLE DR

KEYMAR, MD 21757
1
Baths
774 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.
1.49 ac
Lot SizeThe size of the land the home sits on, from county records.
1882
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$194K
$182K low$205K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$87,500 · Dec 4, 1996

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,061 (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.$191,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$119,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$72,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$178,533
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$191,200

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.1 percent flood zone

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
CountyCARROLL
Lot (acres)The size of the land the home sits on, from county records.1.49
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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 · 84 ft²

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

E
Elmer A. Wolfe Elementary SchoolB+
Elementary · Grades PK–5 · 5.0 mi
M
Northwest Middle SchoolB
Middle · Grades 6–8 · 6.2 mi
H
Francis Scott Key High SchoolB-
High · Grades 9–12 · 7.1 mi

District: Carroll County Public Schools

Neighborhood · ZIP 21757These 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.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.3,148
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.84 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,318
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,165
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

1009 Circle 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.

  • Among the least valuable homes in Carroll County
  • Costs more per square foot than 70% of homes in Keymar 21757
  • Among the smallest homes in Keymar 21757
  • Has a bigger lot than 73% of homes in Carroll County
  • Older than 98% of homes in Carroll County

What homes are worth in Keymar 21757

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

This home
$182K$784K

This home is worth more than 3% of homes in Keymar 21757.

How it measures up in Keymar 21757

The dot is this home. The mark in the middle is the typical home in Keymar 21757.

Estimated value$193,574
CheaperTypical $377,637Pricier

Pricier than 3% of homes nearby

Price per ft²$250
CheaperTypical $225Pricier

Pricier than 70% of homes nearby

Living area774 ft²
SmallerTypical 1,752 ft²Bigger

Smaller than almost all homes nearby

Lot size1.49 ac
SmallerTypical 1.58 acBigger

Bigger than 47% of homes nearby

Year built1882
OlderTypical 1968Newer

Newer than 10% of homes nearby

How 1009 Circle Dr ranks against every home in each area.
MeasureThis homeKeymar 21757Carroll County
Estimated valuepricier than$193,5743% of homesalmost no homes
Price per ft²pricier than$25070% of homes36% of homes
Living areabigger than774 ft²almost no homesalmost no homes
Lot sizebigger than1.49 ac47% of homes73% of homes
Year builtnewer than188210% of homes2% of homes

About 1009 Circle Dr

How much is 1009 Circle Dr, Keymar, MD worth?

The TopHap Estimate for 1009 Circle Dr, Keymar, MD is $193,574 as of Sep 24, 2026. The likely range is $182,390 to $204,758. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1009 Circle Dr, Keymar, MD last sell?

1009 Circle Dr, Keymar, MD last sold on Dec 4, 1996 for $87,500, according to the county's recorded deed.

How big is 1009 Circle Dr, Keymar, MD?

1009 Circle Dr, Keymar, MD has 1 bathrooms, 774 square feet of living space and a 1.49-acre lot.

When was 1009 Circle Dr, Keymar, MD built?

1009 Circle Dr, Keymar, MD was built in 1882, making it 144 years old. The building has 1 story.

What schools serve 1009 Circle Dr, Keymar, MD?

1009 Circle Dr, Keymar, MD is assigned to Elmer A. Wolfe Elementary School (elementary), rated B+; Northwest Middle School (middle), rated B; Francis Scott Key High School (high), rated B-. All sit in Carroll County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1009 Circle Dr, Keymar, MD compare to other homes in Keymar 21757?

Among the 908 homes in Keymar 21757, it is worth more than 3% of them ($193,574 against a typical $377,637), its price per square foot is higher than 70% of them ($250 against a typical $225), it is bigger than almost none of them (774 ft² against a typical 1,752 ft²), its lot is bigger than 47% of them (1.49 ac against a typical 1.58 ac) and it is newer than 10% of them (1882 against a typical 1968). Measured against all of Carroll County, it is worth more than almost no 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 1009 Circle Dr, Keymar, MD?

The 2026 property tax bill for 1009 Circle Dr, Keymar, MD was $2,061. The county assessed it at $191,200.

More homes on Circle Dr

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