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Single Family ResidenceResidential
$236,842$216 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $29,500 on Mar 7, 2008

2820 ROSALIE AVE

PARKVILLE, MD 21234
1.5
Baths
1,096 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$237K
$220K low$254K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$29,500 · Mar 7, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,391 (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.$144,367 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$136,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$159,300

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 CITY
Lot (acres)The size of the land the home sits on, from county records.0.14
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Radiant
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 · 192 ft²

Transaction History(1)

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.

M
N.A.C.A. Freedom and Democracy Academy II
Middle · Grades 6–12 · 0.5 mi
E
Woodhome Elementary/Middle SchoolC
Elementary · Grades PK–8 · 0.6 mi

District: Baltimore City Public Schools

Neighborhood · ZIP 21234These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
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.67,739
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,989 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,636
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,885
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

2820 Rosalie 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.

  • Worth less than 77% of homes in Parkville 21234
  • Costs more per square foot than 79% of homes in Baltimore city County
  • Smaller than 83% of homes in Parkville 21234
  • Has a bigger lot than 86% of homes in Baltimore city County
  • Older than 92% of homes in Parkville 21234

What homes are worth in Parkville 21234

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

This home
$160K$605K

This home is worth more than 23% of homes in Parkville 21234.

How it measures up in Parkville 21234

The dot is this home. The mark in the middle is the typical home in Parkville 21234.

Estimated value$236,842
CheaperTypical $288,782Pricier

Pricier than 23% of homes nearby

Price per ft²$216
CheaperTypical $211Pricier

Pricier than 55% of homes nearby

Living area1,096 ft²
SmallerTypical 1,330 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.14 ac
SmallerTypical 0.15 acBigger

Bigger than 49% of homes nearby

Year built1930
OlderTypical 1956Newer

Newer than 8% of homes nearby

How 2820 Rosalie Ave ranks against every home in each area.
MeasureThis homeNorth Harford RoadParkville 21234Baltimore city County
Estimated valuepricier than$236,84245% of homes23% of homes65% of homes
Price per ft²pricier than$21677% of homes55% of homes79% of homes
Living areabigger than1,096 ft²20% of homes17% of homes28% of homes
Lot sizebigger than0.14 ac60% of homes49% of homes86% of homes
Year builtnewer than193034% of homes8% of homes59% of homes

About 2820 Rosalie Ave

How much is 2820 Rosalie Ave, Parkville, MD worth?

The TopHap Estimate for 2820 Rosalie Ave, Parkville, MD is $236,842 as of Aug 30, 2026. The likely range is $219,522 to $254,162. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2820 Rosalie Ave, Parkville, MD last sell?

2820 Rosalie Ave, Parkville, MD last sold on Mar 7, 2008 for $29,500, according to the county's recorded deed.

How big is 2820 Rosalie Ave, Parkville, MD?

2820 Rosalie Ave, Parkville, MD has 1.5 bathrooms, 1,096 square feet of living space and a 0.14-acre lot.

When was 2820 Rosalie Ave, Parkville, MD built?

2820 Rosalie Ave, Parkville, MD was built in 1930, making it 96 years old. It is a conventional home. The building has 1 story.

What schools serve 2820 Rosalie Ave, Parkville, MD?

2820 Rosalie Ave, Parkville, MD is assigned to N.A.C.A. Freedom and Democracy Academy II (middle); Woodhome Elementary/Middle School (elementary), rated C. All sit in Baltimore City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2820 Rosalie Ave, Parkville, MD compare to other homes in Parkville 21234?

Among the 20,391 homes in Parkville 21234, it is worth more than 23% of them ($236,842 against a typical $288,782), its price per square foot is higher than 55% of them ($216 against a typical $211), it is bigger than 17% of them (1,096 ft² against a typical 1,330 ft²), its lot is bigger than 49% of them (0.14 ac against a typical 0.15 ac) and it is newer than 8% of them (1930 against a typical 1956). Measured against all of Baltimore city County, it is worth more than 65% 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 2820 Rosalie Ave, Parkville, MD?

The 2025 property tax bill for 2820 Rosalie Ave, Parkville, MD was $3,391. The county assessed it at $144,367.

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