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TownhouseResidential
$343,291$238 / 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 96How 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

21 CASEY CT

BALTIMORE, MD 21228
3 / 1
Baths
1,440 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.
1,900 ft²
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$343K
$331K low$356K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,004 (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.$274,200 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$253,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$315,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.0.04
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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.

M
Arbutus Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi
E
Catonsville Elementary SchoolB+
Elementary · Grades PK–5 · 1.6 mi
H
Catonsville High SchoolB-
High · Grades 9–12 · 1.6 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21228These 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.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
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.50,431
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,282 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$108,332
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$127,045
Average tempThe average temperature here across a full year.55°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%

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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

21 Casey 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 less than 79% of homes in Catonsville 21228
  • Costs less per square foot than 75% of homes in Catonsville 21228
  • Has a smaller lot than 95% of homes in Catonsville 21228
  • Newer than 82% of homes in Catonsville 21228

What homes are worth in Catonsville 21228

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

This home
$251K$870K

This home is worth more than 21% of homes in Catonsville 21228.

How it measures up in Catonsville 21228

The dot is this home. The mark in the middle is the typical home in Catonsville 21228.

Estimated value$343,291
CheaperTypical $435,696Pricier

Pricier than 21% of homes nearby

Price per ft²$238
CheaperTypical $274Pricier

Pricier than 25% of homes nearby

Living area1,440 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 45% of homes nearby

Lot size1,900 ft²
SmallerTypical 0.18 acBigger

Bigger than 5% of homes nearby

Year built1986
OlderTypical 1958Newer

Newer than 82% of homes nearby

How 21 Casey Ct ranks against every home in each area.
MeasureThis homeCatonsville 21228Baltimore County
Estimated valuepricier than$343,29121% of homes46% of homes
Price per ft²pricier than$23825% of homes55% of homes
Living areabigger than1,440 ft²45% of homes48% of homes
Lot sizebigger than1,900 ft²5% of homes16% of homes
Year builtnewer than198682% of homes70% of homes

About 21 Casey Ct

How much is 21 Casey Ct, Baltimore, MD worth?

The TopHap Estimate for 21 Casey Ct, Baltimore, MD is $343,291 as of Sep 24, 2026. The likely range is $330,579 to $356,003. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Casey Ct, Baltimore, MD last sell?

21 Casey Ct, Baltimore, MD last sold on Jul 23, 1993, according to the county's recorded deed.

How big is 21 Casey Ct, Baltimore, MD?

21 Casey Ct, Baltimore, MD has 3 bathrooms, 1,440 square feet of living space and a 0.04-acre lot.

When was 21 Casey Ct, Baltimore, MD built?

21 Casey Ct, Baltimore, MD was built in 1986, making it 40 years old. It is a townhouse home. The building has 2 stories.

What schools serve 21 Casey Ct, Baltimore, MD?

21 Casey Ct, Baltimore, MD is assigned to Arbutus Middle School (middle), rated C+; Catonsville Elementary School (elementary), rated B+; Catonsville High School (high), rated B-. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Casey Ct, Baltimore, MD compare to other homes in Catonsville 21228?

Among the 15,175 homes in Catonsville 21228, it is worth more than 21% of them ($343,291 against a typical $435,696), its price per square foot is higher than 25% of them ($238 against a typical $274), it is bigger than 45% of them (1,440 ft² against a typical 1,512 ft²), its lot is bigger than 5% of them (1,900 ft² against a typical 0.18 ac) and it is newer than 82% of them (1986 against a typical 1958). Measured against all of Baltimore County, it is worth more than 46% 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 21 Casey Ct, Baltimore, MD?

The 2025 property tax bill for 21 Casey Ct, Baltimore, MD was $4,004. The county assessed it at $274,200.

More homes on Casey Ct

Closest homes

More homes in Baltimore 21228

Assigned schools

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