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Single Family ResidenceResidential
$708,451$305 / 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 85How 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 $242,384 on Dec 12, 1995

18 CLARION CT

COCKEYSVILLE, MD 21030
3 / 1
Baths
2,322 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
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

$708K
$600K low$817K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$242,384 · Dec 12, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,103 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$510,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$177,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$333,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$487,067
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$510,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.0.22
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 · 366 ft²

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

M
Cockeysville Middle SchoolB-
Middle · Grades 6–8 · 0.6 mi
H
Dulaney High SchoolB-
High · Grades 9–12 · 1.8 mi
E
Mays Chapel Elementary SchoolA-
Elementary · Grades PK–5 · 2.6 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21030These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10.0%
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.23,257
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.928 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,114
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$136,724
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

18 Clarion Ct 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 90% of homes in Baltimore County
  • Costs more per square foot than 86% of homes in Baltimore County
  • Bigger than 82% of homes in Baltimore County
  • Newer than 85% of homes in Cockeysville 21030

What homes are worth in Cockeysville 21030

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

This home
$178K$1.8M

This home is worth more than 69% of homes in Cockeysville 21030.

How it measures up in Cockeysville 21030

The dot is this home. The mark in the middle is the typical home in Cockeysville 21030.

Estimated value$708,451
CheaperTypical $521,253Pricier

Pricier than 69% of homes nearby

Price per ft²$305
CheaperTypical $271Pricier

Pricier than 75% of homes nearby

Living area2,322 ft²
SmallerTypical 1,919 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.22 ac
SmallerTypical 0.23 acBigger

Bigger than 49% of homes nearby

Year built1995
OlderTypical 1981Newer

Newer than 85% of homes nearby

How 18 Clarion Ct ranks against every home in each area.
MeasureThis homeCockeysville 21030Baltimore County
Estimated valuepricier than$708,45169% of homes90% of homes
Price per ft²pricier than$30575% of homes86% of homes
Living areabigger than2,322 ft²65% of homes82% of homes
Lot sizebigger than0.22 ac49% of homes63% of homes
Year builtnewer than199585% of homes82% of homes

About 18 Clarion Ct

How much is 18 Clarion Ct, Cockeysville, MD worth?

The TopHap Estimate for 18 Clarion Ct, Cockeysville, MD is $708,451 as of Sep 24, 2026. The likely range is $599,671 to $817,231. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Clarion Ct, Cockeysville, MD last sell?

18 Clarion Ct, Cockeysville, MD last sold on Dec 12, 1995 for $242,384, according to the county's recorded deed.

How big is 18 Clarion Ct, Cockeysville, MD?

18 Clarion Ct, Cockeysville, MD has 3 bathrooms, 2,322 square feet of living space and a 0.22-acre lot.

When was 18 Clarion Ct, Cockeysville, MD built?

18 Clarion Ct, Cockeysville, MD was built in 1995, making it 31 years old. It is a conventional home. The building has 2 stories.

What schools serve 18 Clarion Ct, Cockeysville, MD?

18 Clarion Ct, Cockeysville, MD is assigned to Cockeysville Middle School (middle), rated B-; Dulaney High School (high), rated B-; Mays Chapel Elementary School (elementary), rated A-. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Clarion Ct, Cockeysville, MD compare to other homes in Cockeysville 21030?

Among the 5,827 homes in Cockeysville 21030, it is worth more than 69% of them ($708,451 against a typical $521,253), its price per square foot is higher than 75% of them ($305 against a typical $271), it is bigger than 65% of them (2,322 ft² against a typical 1,919 ft²), its lot is bigger than 49% of them (0.22 ac against a typical 0.23 ac) and it is newer than 85% of them (1995 against a typical 1981). Measured against all of Baltimore County, it is worth more than 90% 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 18 Clarion Ct, Cockeysville, MD?

The 2025 property tax bill for 18 Clarion Ct, Cockeysville, MD was $7,103. The county assessed it at $510,400.

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