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Residential - Vacant LandResidential
Last sold for $90,000 on Sep 25, 2020

12 PATAPSCO AVE

DUNDALK, MD 21222
1
Baths
1,942 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1904
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$90,000 · Sep 25, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,067 (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.$88,867 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$71,233
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$106,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
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.0.29
HeatingThe type of heating system in the home.Radiant
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 196 ft²

Transaction History(4)

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
Dundalk Elementary SchoolD-
Elementary · Grades PK–5 · 1.3 mi
M
Dundalk Middle SchoolD
Middle · Grades 6–8 · 1.3 mi
H
Dundalk High SchoolF
High · Grades 9–12 · 1.8 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21222These 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.129
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 100.40

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
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.58,903
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,434 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,807
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,684
Average tempThe average temperature here across a full year.56°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

12 Patapsco Ave 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.

  • Bigger than 94% of homes in Dundalk 21222
  • Has a bigger lot than 96% of homes in Dundalk 21222
  • Among the oldest homes in Dundalk 21222

How it measures up in Dundalk 21222

The dot is this home. The mark in the middle is the typical home in Dundalk 21222.

Living area1,942 ft²
SmallerTypical 1,122 ft²Bigger

Bigger than 94% of homes nearby

Lot size0.29 ac
SmallerTypical 3,180 ft²Bigger

Bigger than 96% of homes nearby

Year built1904
OlderTypical 1952Newer

Older than almost all homes nearby

How 12 Patapsco Ave ranks against every home in each area.
MeasureThis homeDundalk 21222Baltimore County
Living areabigger than1,942 ft²94% of homes72% of homes
Lot sizebigger than0.29 ac96% of homes74% of homes
Year builtnewer than1904almost no homes2% of homes

About 12 Patapsco Ave

When did 12 Patapsco Ave, Dundalk, MD last sell?

12 Patapsco Ave, Dundalk, MD last sold on Sep 25, 2020 for $90,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 12 Patapsco Ave, Dundalk, MD?

12 Patapsco Ave, Dundalk, MD has 1 bathrooms, 1,942 square feet of living space and a 0.29-acre lot.

When was 12 Patapsco Ave, Dundalk, MD built?

12 Patapsco Ave, Dundalk, MD was built in 1904, making it 122 years old. It is a conventional home. The building has 2 stories.

What schools serve 12 Patapsco Ave, Dundalk, MD?

12 Patapsco Ave, Dundalk, MD is assigned to Dundalk Elementary School (elementary), rated D-; Dundalk Middle School (middle), rated D; Dundalk High School (high), rated F. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Patapsco Ave, Dundalk, MD compare to other homes in Dundalk 21222?

Among the 18,825 homes in Dundalk 21222, it is bigger than 94% of them (1,942 ft² against a typical 1,122 ft²), its lot is bigger than 96% of them (0.29 ac against a typical 3,180 ft²) and it is newer than almost none of them (1904 against a typical 1952). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 12 Patapsco Ave, Dundalk, MD?

The 2025 property tax bill for 12 Patapsco Ave, Dundalk, MD was $1,067. The county assessed it at $88,867.

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