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TownhouseResidential
Last sold for $230,000 on Dec 12, 2025

3803 PATAPSCO AVE

BALTIMORE, MD 21229
2 / 1
Baths
992 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.
2,621 ft²
Lot SizeThe size of the land the home sits on, from county records.
1952
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.$230,000 · Dec 12, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,388 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$151,533 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$126,367
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$176,700

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 City
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Electric
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.Patio · 256 ft²Porch · 63 ft²

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Halethorpe Elementary SchoolB
Elementary · Grades PK–5 · 1.5 mi
M
Arbutus Middle SchoolC+
Middle · Grades 6–8 · 1.8 mi
H
Lansdowne High SchoolD
High · Grades 9–12 · 1.9 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21229These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.43,206
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,077 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,636
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,211
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

3803 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.

  • Smaller than 89% of homes in Baltimore 21229
  • Has a bigger lot than 70% of homes in Baltimore city County
  • Newer than 82% of homes in Baltimore city County

How it measures up in Baltimore 21229

The dot is this home. The mark in the middle is the typical home in Baltimore 21229.

Living area992 ft²
SmallerTypical 1,232 ft²Bigger

Bigger than 11% of homes nearby

Lot size2,621 ft²
SmallerTypical 1,960 ft²Bigger

Bigger than 67% of homes nearby

Year built1952
OlderTypical 1942Newer

Newer than 80% of homes nearby

How 3803 Patapsco Ave ranks against every home in each area.
MeasureThis homeVioletvilleBaltimore 21229Baltimore city County
Living areabigger than992 ft²45% of homes11% of homes18% of homes
Lot sizebigger than2,621 ft²47% of homes67% of homes70% of homes
Year builtnewer than195268% of homes80% of homes82% of homes

About 3803 Patapsco Ave

When did 3803 Patapsco Ave, Baltimore, MD last sell?

3803 Patapsco Ave, Baltimore, MD last sold on Dec 12, 2025 for $230,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 3803 Patapsco Ave, Baltimore, MD?

3803 Patapsco Ave, Baltimore, MD has 2 bathrooms and 992 square feet of living space.

When was 3803 Patapsco Ave, Baltimore, MD built?

3803 Patapsco Ave, Baltimore, MD was built in 1952, making it 74 years old. It is a townhouse home. The building has 2 stories.

What schools serve 3803 Patapsco Ave, Baltimore, MD?

3803 Patapsco Ave, Baltimore, MD is assigned to Halethorpe Elementary School (elementary), rated B; Arbutus Middle School (middle), rated C+; Lansdowne High School (high), rated D. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3803 Patapsco Ave, Baltimore, MD compare to other homes in Baltimore 21229?

Among the 14,807 homes in Baltimore 21229, it is bigger than 11% of them (992 ft² against a typical 1,232 ft²), its lot is bigger than 67% of them (2,621 ft² against a typical 1,960 ft²) and it is newer than 80% of them (1952 against a typical 1942). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3803 Patapsco Ave, Baltimore, MD?

The 2023 property tax bill for 3803 Patapsco Ave, Baltimore, MD was $2,388. The county assessed it at $151,533.

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